JPH0749592B2 - 油脂物質の乾式分別法 - Google Patents

油脂物質の乾式分別法

Info

Publication number
JPH0749592B2
JPH0749592B2 JP61183670A JP18367086A JPH0749592B2 JP H0749592 B2 JPH0749592 B2 JP H0749592B2 JP 61183670 A JP61183670 A JP 61183670A JP 18367086 A JP18367086 A JP 18367086A JP H0749592 B2 JPH0749592 B2 JP H0749592B2
Authority
JP
Japan
Prior art keywords
oil
fat
filter
filter chamber
temperature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP61183670A
Other languages
English (en)
Other versions
JPS6339992A (ja
Inventor
清幸 樋口
裕一 前田
博志 日高
央 岩朝
善隆 海老原
和人 浅原
隼人 久保田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Oil Co Ltd
Original Assignee
Fuji Oil Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Oil Co Ltd filed Critical Fuji Oil Co Ltd
Priority to JP61183670A priority Critical patent/JPH0749592B2/ja
Priority to US07/076,548 priority patent/US4795569A/en
Priority to MYPI87001151A priority patent/MY101592A/en
Priority to NZ221300A priority patent/NZ221300A/xx
Priority to AU76399/87A priority patent/AU593929B2/en
Priority to EP87306910A priority patent/EP0256760B1/en
Priority to DE8787306910T priority patent/DE3783096T2/de
Priority to CN88101387A priority patent/CN1007519B/zh
Publication of JPS6339992A publication Critical patent/JPS6339992A/ja
Priority to SG13394A priority patent/SG13394G/en
Publication of JPH0749592B2 publication Critical patent/JPH0749592B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0605—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two belts, e.g. Hazelett-process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B13/00—Other railway systems
    • B61B13/12—Systems with propulsion devices between or alongside the rails, e.g. pneumatic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/068—Accessories therefor for cooling the cast product during its passage through the mould surfaces
    • B22D11/0685—Accessories therefor for cooling the cast product during its passage through the mould surfaces by cooling the casting belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates therefor
    • B22D41/34—Supporting, fixing or centering means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
    • B25C5/02—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor with provision for bending the ends of the staples on to the work
    • B25C5/0285—Hand-held stapling tools, e.g. manually operated, i.e. not resting on a working surface during operation
    • B25C5/0292—Hand-held stapling tools, e.g. manually operated, i.e. not resting on a working surface during operation with the objects to be stapled together introduced perpendicularly to the longitudinal axis of the tool in an opening formed by an anvil and a plunger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/0278—Processes; Apparatus involving an additional treatment during or after impregnation
    • B27K3/0292—Processes; Apparatus involving an additional treatment during or after impregnation for improving fixation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16—Inorganic impregnating agents
    • B27K3/22—Compounds of zinc or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/34—Organic impregnating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/001—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/10—Forme cylinders
    • B41F13/12—Registering devices
    • B41F13/14—Registering devices with means for displacing the cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/10—Forme cylinders
    • B41F13/12—Registering devices
    • B41F13/16—Registering devices with means for displacing the printing formes on the cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B39/00—Increasing wheel adhesion
    • B60B39/003—Vehicle mounted non-skid chains actuated by centrifugal force
    • B60B39/006—Vehicle mounted non-skid chains actuated by centrifugal force characterised by a control system for the actuation of the rotating chain wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
    • B60M3/00—Feeding power to supply lines in contact with collector on vehicles; Arrangements for consuming regenerative power
    • B60M3/04—Arrangements for cutting in and out of individual track sections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/11—Stepped gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B13/00—Other railway systems
    • B61B13/08—Sliding or levitation systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B65B55/022—Sterilising, e.g. of complete packages of flexible containers having a filling and dispensing spout, e.g. containers of the "bag-in-box"-type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/02—Closing containers or receptacles deformed by, or taking-up shape, of, contents, e.g. bags, sacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861—Spouts
    • B65D75/5872—Non-integral spouts
    • B65D75/5877—Non-integral spouts connected to a planar surface of the package wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/70—Pressure relief devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
    • B65G47/60—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from conveyors of the suspended, e.g. trolley, type
    • B65G47/61—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from conveyors of the suspended, e.g. trolley, type for articles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/003—Phosphorus
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/02—Preparation of phosphorus
    • C01B25/027—Preparation of phosphorus of yellow phosphorus
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/18—Phosphoric acid
    • C01B25/20—Preparation from elemental phosphorus or phosphoric anhydride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/14—Aluminium oxide or hydroxide from alkali metal aluminates
    • C01F7/144—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by precipitation due to cooling, e.g. as part of the Bayer process
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/14—Aluminium oxide or hydroxide from alkali metal aluminates
    • C01F7/144—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by precipitation due to cooling, e.g. as part of the Bayer process
    • C01F7/147—Apparatus for precipitation
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
    • C11B7/0075—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of melting or solidifying points
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
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    • F16K17/162—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs of the non reverse-buckling-type
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    • H—ELECTRICITY
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    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
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    • F16H59/40—Output shaft speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
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    • F16H59/42—Input shaft speed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
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    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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    • Y10S101/36—Means for registering or alignment of print plates on print press structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S477/00—Interrelated power delivery controls, including engine control
    • Y10S477/906—Means detecting or ameliorating the effects of malfunction or potential malfunction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/4935—Impregnated naturally solid product [e.g., leather, stone, etc.]
    • Y10T428/662—Wood timber product [e.g., piling, post, veneer, etc.]

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Description

【発明の詳細な説明】 （発明の利用分野） 本発明は、牛脂、豚脂等の動物性脂肪、パーム油、シア
脂、サル脂、マンゴー核油、ヤシ油、パーム核油等の植
物性脂肪又は各種合成油脂又はそれらの硬化油若しくは
分別法硬化油或は蝋を含有する各種油脂等の、種々の異
融点物質の混合物からなる原料油脂物質を、融点差を利
用して融点を異にするフラクションに分別する手段に関
する。
（従来の技術） 従来、油脂物質を異融点成分毎に分別する方法として
は、古くからアセントン或いはヘキサン等の溶剤を使用
する溶剤分別法が知られているが、この方法は、精密な
分別が可能である反面、引火性の溶剤を使用するため危
険であるのみでなく、溶剤の蒸気が健康に有害であるか
ら、労働衛生的に好ましくない方法である。かつ、消耗
する溶剤の費用や溶剤回収のための熱エネルギーコスト
及び溶剤回収装置の設備費用も多額となるので、製造コ
ストが高いものにつく。
また別の分別法として、界面活性剤を使用する乳化分別
法も公知であるが、この方法は、分別効率（収率及び品
質）の低いのが欠点である。加えて、油脂と界面活性剤
水溶液とを分離する後処理が煩雑であり、かつ界面活性
剤の混じった排水の処理にも多大の装置と経費とを必要
とする。
以上の両方法以外に、溶剤や界面活性剤を使用せず、単
に加温融解した油脂を零度前後の冷却タンク内に静置
し、下層の固体部分を上層の液体部分から分離するウィ
ンタリゼーションも古くから行われているが、この方法
は多数の冷却タンク設備を要すると共に、分別の完了ま
でに数日間を必要とするから生産性が低く、しかも分別
効率は先の二方法に比較して一段と劣る。
近年、以上の公知分別手段の欠点を改善する目的で、結
晶の析出を速めるため、加温融解した油脂に融点55〜75
℃の硬化油をシーディング剤として添加、熟成させた
後、濾別する方法が提案された（特公昭56−15759
号）。しかしながら、この方法は熟成後の結晶量が少な
い場合（目的とする固体部分の収率が低い場合）には可
能であっても、結晶量が多い場合にはポンプによる輸送
が困難であるから、ハンドリングに手数がかかる。
さらに最近に至り、マンゴー核油又はサル脂等の植物脂
肪からカカオ脂と相溶性のあるフラクションを分別する
方法として、加温融解した植物脂肪に核脂肪又はカカオ
脂から得たβ又はβ′結晶を種として加え、熟成により
必要な結晶形に安定化した後、分別温度まで徐々に冷却
して結晶を成長させ、次いで加圧、濾過する脂肪の乾式
分別法が提案された（特開昭60−101197号）。しかしこ
の乾式分別方法では、結晶集合体がペースト状の稠度を
有する関係で、分別のためには、ペースト状の結晶集合
体をタンク又はトレイから袋又は圧搾袋に移し替え、こ
れらの袋をプレス内に積み重ね、上部から加圧して液体
部分を絞り出すという手数と労力とを必要とする。
（発明の解決しようとする課題；目的） 本発明は、叙上の欠点を解決しようとするものであっ
て、分別効率が高く、しかも人手と労力を殆ど要しない
新規な乾式分別法を提供するのを目的とする。
（課題解決のための手段；構成） 本発明に係る分別法は、既知乾式分別法の欠点を解消す
るため、油脂物質を冷却して固体部分と液体部分とに分
画する方法において、流動状態の被処理油脂物質を、圧
搾機能を備えるフィルタの、濾過面が被処理油脂の凝固
物で目止めされている濾室内で、結晶析出温度に、かつ
所定の結晶量が析出するまで保持した後、該濾室を圧搾
して固体部分と液体部分とに分別することを特徴とす
る。即ち本発明方法では、濾室内で結晶の析出を行わせ
ることにより生成したケーキを加圧して結晶部分（固体
部）と液体とに分離することが基本的な要件である。
普通の固液分離技術と異なり、油脂物質からの結晶部分
の析出は温度に依存しており、しかも精密な分別を行な
うにはその析出速度が可及的小である必要がある。この
ため、濾過機としては回分方式のものが適当であり、か
つ多量処理のためには、多数の濾室が並列している圧濾
型濾過機（フィルタプレス）、就中、容積変化型又はメ
ンブレン型と呼ばれる耐圧ゴム製ダイアフラムにより濾
室を静圧的に圧搾するようにした形式のものが好適であ
る。この形式の濾過機は、各濾室の厚さが数十mmと薄
く、伝熱面積が大であるから濾室内の温度制御が容易で
あり、しかも一室当たりの容積は小さくともこれを多数
並列することにより一度に数トン乃至数十トンもの多量
の油脂物質を処理できるので、発明の工業的実施に適し
ている。しかしその他の形式の圧搾濾過機、例えばＸ−
プレスフィルタ、オートマットプレス、チューブプレ
ス、VCフィルタ、ピストンプレスの如き他形式の濾過機
も同様に利用されうる。
本発明の特徴の一つとして、濾過面を被処理油脂自体の
凝固物により目止めすることにより、濾室自体を固体脂
析出用容器として利用することが挙げられる。この目止
めは、濾過面を被処理油脂物質の凝固物で覆うことによ
り達成されるが、実際には、濾過面を構成する濾材に該
油脂物質を含浸させた後、該油脂物質の凝固点以下の温
度まで冷却するのが最も簡単である。この状態で濾室内
へ被処理油脂物質を充填しても、該充填油脂の温度がそ
う高くない限り、目止めが破壊される恐れはない。そし
て暫時結晶析出温度に保持後、濾室を圧搾すると目止め
層が破壊される結果、ケーキ（結晶部）は濾室内に残
り、液体部が濾室外へ流出する。
以上の発明方法を、メンブレン型フィルタプレスを用い
て実施する場合の工程を概略的に説明する添付第１図を
参照して、最初、加温及び冷却が可能な原料仕込タンク
（１）内で予め加温融解させた被処理油脂物質（Ｏ）
を、導管（２）を介してダイアフラム式圧搾手段を備え
た縦型フィルタプレス（４）の濾室（５）内に導入して
濾布（６）に該油脂物質を含浸させる（同図Ａ）。
次いで、濾布（６）をダイアフラム（７）を介して冷
媒、例えば冷水で冷却して該濾布に吸着している油脂物
質を固化させる（同図Ｂ）。この際、冷媒（Ｃ）の温度
は、爾後濾室内に送り込まれる被処理油脂物質が濾布を
透過しないようにするため、被処理油脂物質の分別温度
（該油性物質を爾後分別のため保持する温度）より数度
乃至数十度低くする。
続いて、原料仕込タンク（１）内において予め結晶析出
温度に冷却されている流動性の被処理油脂物質（Ｏ）を
導管（２）を経て該プレスの濾室（５）内へ導入し、分
別温度に保持する（同図Ｃ）。この導入時の状態は、被
処理油脂物質から結晶が析出する直前の状態であるのが
最も好ましいが、幾分結晶が析出している状態、殊に結
晶量が全体の約20％以下、好ましくは５％以下の量で析
出している程度の状態であってもよい。若し導入時の結
晶量が多過ぎると、圧搾効率が良い結晶が析出し難い。
その後、濾室（５）内の油脂物質（Ｏ）は、所定の分別
温度において、所定量の結晶が析出し終るまで保持され
る。普通の状態では、外部からの伝熱による被処理油脂
物質の温度上昇を抑制するため濾室の冷却が必要である
が、この目的でダイアフラム（７）の外側へ導入される
冷媒の温度は、該油脂物質の保持温度より15℃以上低く
ないことが望ましい。この温度差が大き過ぎると、局部
的な過冷状態を生じて低融点成分まで結晶化し、分別精
度の低下を来す。
続いて、上の保持工程により所定量の結晶が析出せしめ
られた固液混合物油を圧搾し、ケーキ（固体部分）
（OS）と濾液（液体部分）（O1）とに分別する。この圧
搾は、ダイアフラム（７）側の冷媒圧を高めて該ダイア
フラムを濾室側へ膨化させることにより行なわれ、通常
５〜100kg/cm2圧力下に一定時間保持することにより行
われる（同図Ｄ）。
最後に、プレス（４）を開いて濾布から残ったケーキ
（固体部分）（OS）を分取する（同図Ｅ）。
以上説明した全工程は、最初の１サイクルに関するもの
であって、２サイクル目からは融解状態の被処理油脂物
質の含浸及び固化操作は不要である。
（作用・効果） 本発明は、牛脂、豚脂等の動物性脂肪、パーム油、シア
脂、サル脂、マンゴー核油、ヤシ油、パーム核油等の植
物性脂肪又は各種合成油或いはそれらの硬化油又は分別
法硬化油等の油脂物質から高品質の高融点部及び低融点
部を得る方法、特に品質の優れたハードバター画分を分
別するに適した方法であって、殊に結晶画分を多く分別
する場合に優れており、例えばパーム核油の如き油脂原
料から、冷却のみにより30％以上もの多量の結晶画分を
精度良く取得することができる。また、本発明において
用いる主要な設備は、原料仕込タンク及び圧搾手段を備
えたフィルタのみであるから、設備費が少なくて済み、
その上、殆ど無人運転が可能であるから、経済性の面に
おいても優れている。
（実施例） 以下、実施例及び比較例を例示して本発明実施の態及び
効果を具体例的に述べるが、各例示は当然説明用のもの
であって、発明精神の限定を意図したものではない。な
お、以下に示す百分率及び部は重量を基準にしたもので
ある。
実施例１ 脱酸処理した透明融点31℃のパーム核油を原料仕込タン
ク内で約50℃に加温融解し、濾室数20のメンブレン型フ
ィルタプレスの濾室内に導入して濾布にパーム核油を充
分含浸させた後、原料仕込タンクに戻した。次いでダイ
アフラムの外側に約20℃の冷水を流し、フィルタ及び濾
布を冷却して濾布に含浸させたパーム核油を冷却固化さ
せた。
一方、原料仕込タンク内のパーム核油を約25℃まで撹拌
しながら冷却した後、予め冷却された縦型フィルタプレ
スに送って各濾室内に充填後、ダイアフラムの内側に20
℃の冷水を約90分間還流させた。
次いで、ダイアフラムの水出口バルブを閉じて始め5kg/
cm2までの圧力をかけ、次いで徐々に昇圧して50kg/cm2
まで増圧後、さらに90分間その状態に保持、圧搾して液
体部を分離し、最後にフィルタプレスを開いて濾室内の
ケーキ（固体画分）を剥離、回収した。
ここに得られた液体画分と固体画分の特性及び両者の収
率比は、下記第１表の通りであった。
なお、上の固体画分の固体脂含有指数は以下の通りであ
って、ハードバターとして極めて優れた品質のものであ
った。
固体脂含有指数（SFI） ５℃:68.8 22.5℃:64.8 32.5℃:7.9 10℃:68.5 25℃ :60.4 35℃ :0.0 15℃:68.0 27.5℃:53.3 20℃:66.5 30℃:37.7 実施例２ シア脂をエタノールで処理した被処理油を、原料仕込タ
ンク内で約50℃に加温融解し、実施例１と同様のダイア
フラム式縦型フィルタプレスの濾室内に導入して濾布に
シア脂を充分含浸させた後、原料仕込タンクに戻した。
次いでダイアフラムの外側に約20℃の冷水を流し、濾布
に含浸させたシア脂を冷却固化させた。
一方、原料仕込タンク内のシア脂を約25℃まで冷却した
後、予め冷却された縦型フィルタプレスへ導入して各濾
室内に充填後、ダイアフラムの外側に20℃の冷水を約４
時間還流させ、濾室内の油脂を充分結晶化させた。
次いで、プレスを徐々に加圧して30kg/cm2まで加圧した
後、さらに30分間その状態に保持、圧搾して液体部を分
離し、最後にフィルタプレスを開枠して、濾室内の固体
部を剥離、回収した。
ここに得られた液体画分と固体画分の特性及び両者の収
率比は、下記第２表の通りであった。
以上のシア脂固体画分とパーム油中融点画分とを50:50
の比で配合後、常法に従って精製したもの固体脂含有指
数は以下の通りであって、これを用いて試作したチョコ
レートのテンパリング性及び耐熱性は非常に優れてい
た。
固体脂含有指数（SFI） ５℃:82.5 22.5℃:76.9 32.5℃:19.4 10℃:82.0 25℃:74.4 35℃:0.0 15℃:81.1 27.5℃:65.1 20℃:79.0 30℃:50.0 実施例３ 沃素価56.9の軟質パーム油を原料仕込タンク内で約50℃
に加温融解後、前例と同様のダイアフラム式縦型フィル
タプレスの濾室内に導入、循環させて濾布に軟質パーム
油を充分含浸させた後、原料仕込タンクに戻した。
次いでダイアフラムの外側に約10℃の冷水を流して濾布
に含浸させた軟質パーム油を冷却、固化させた。
一方、原料仕込タンク内の軟質パーム油を約15℃まで冷
却した後、予め冷却された縦型フィルタプレスへ導入し
て各濾室内に充填後、ダイアフラムの外側に13℃の冷水
を約３時間還流させ、濾室内の油脂を充分結晶化させ
た。
次いで、プレスを徐々に加圧して25kg/cm2まで昇圧した
後、さらに50分間その状態に保持、圧搾して液体部を分
離し、最後にフィルタプレスを開枠して、濾室内の固体
部を剥離、回収した。
ここに得られた液体画分と固体画分の特性及び両者の収
率比は、下記第３表の通りであった。
なお、本例における液体画分の曇点は−１℃であって、
サラダ油の原料油として優れたものであった。
比較例１ 実施例１において、パーム核油を含浸させた濾布を冷却
する点を除き、該例と同様に実施した。この場合、濾室
内へ導入した油脂が濾布の目を通って漏洩したため、所
定量の７割しか充填できず、しかも二次側の出閉塞のた
め分離精度が悪く、分別された固体部は耐熱性の弱い、
ハードバターとして低品質のものであった。分画成績及
び画分の特性を以下第４表として示す。
比較例２ 実施例１において、原料仕込タンク内のパーム核油を22
℃まで冷して約31％の結晶を析出させ、濾室内へ導入
後、直ぐに圧搾した以外は同例と同様に操作した。
ここに分別された固体部も耐熱性が弱く、ハードバター
として低品質のものであった。分画成績及び画分の特性
を以下第５表として示すが、表示の如く分画精度も良く
ない。
比較例３ 実施例２において、濾室内へ充填された油を冷却水で冷
却しないまま、室温（20℃）で５時間放置後、圧搾した
点を除き同例と同様に処理した。この場合、所望の低沃
素価固体油画分の歩留は非常に低かった。結果を以下第
６表として示す。
比較例４ 実施例３において、原料軟質パーム油を仕込タンク内で
12℃に冷却し、結晶が充分に析出した状態で濾室内へ充
填し、以下該例と同様に実施した。下記第７表の通り、
分別精度は非常に悪かった。
（効果） 以上説明した如く、本発明は、極めて効率的な油脂物質
の乾式分別法を提供し得たことにより、関連産業の合理
化、労働衛生の改善及び安全性の向上に寄与しうる。
【図面の簡単な説明】
第１図は、発明工程の概略を説明する模式図である。図
中の符号の意味は以下の通り：− 1:原料仕込タンク、2,3:導管、4:メンンブレン型フィル
タプレス； ・5:4の濾室； ・・6:5内の濾布、7:5内のダイアフラム； C:冷媒、0:原料被処理油脂物質； ・OS:固体油画分、OL:液体油画分； f:加圧流体圧。
フロントページの続き (72)発明者 久保田 隼人 大阪府和泉市弥生町１−18−４ 審査官 岩瀬 眞紀子

Claims (3)

    【特許請求の範囲】
  1. 【請求項１】油脂物質を冷却して固体部分と液体部分と
    に分画する方法において、流動状態の被処理油脂物質
    を、圧搾機能を備えるフィルタの、濾過面が被処理油脂
    の凝固物で目止めされている濾室内で、結晶析出温度
    に、かつ所定の結晶量が析出するまで保持した後、該濾
    室を圧搾して固体部分と液体部分とに分別することを特
    徴とする油脂物質の乾式分別法。
  2. 【請求項２】油性物質をフィルタの濾室内へ導入する温
    度が、結晶を析出させないか又は結晶を20％以下、好ま
    しくは５％以下の量で析出させる温度である特許請求の
    範囲第１項記載の乾式分別法。
  3. 【請求項３】フィルタが、ダイヤフラム式圧搾手段を備
    えている特許請求の範囲第１項又は第２項記載の乾式分
    別法。
JP61183670A 1986-08-04 1986-08-04 油脂物質の乾式分別法 Expired - Fee Related JPH0749592B2 (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP61183670A JPH0749592B2 (ja) 1986-08-04 1986-08-04 油脂物質の乾式分別法
US07/076,548 US4795569A (en) 1986-08-04 1987-07-22 Method for dry fractionation of fatty material
MYPI87001151A MY101592A (en) 1986-08-04 1987-07-28 Method for dry fractionation of fatty material.
NZ221300A NZ221300A (en) 1986-08-04 1987-08-03 Dry fractionation of fatty material into liquid and solid fractions
AU76399/87A AU593929B2 (en) 1986-08-04 1987-08-03 Method for dry fractionation of fatty material
EP87306910A EP0256760B1 (en) 1986-08-04 1987-08-04 Method for dry fractionation of fatty material
DE8787306910T DE3783096T2 (de) 1986-08-04 1987-08-04 Verfahren zur trockenfraktionierung von fettstoffen.
CN88101387A CN1007519B (zh) 1986-08-04 1987-08-04 干分离脂肪物质的方法
SG13394A SG13394G (en) 1986-08-04 1994-01-26 Method for dry fractionation of fatty material.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61183670A JPH0749592B2 (ja) 1986-08-04 1986-08-04 油脂物質の乾式分別法

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Publication Number Publication Date
JPS6339992A JPS6339992A (ja) 1988-02-20
JPH0749592B2 true JPH0749592B2 (ja) 1995-05-31

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EP (1) EP0256760B1 (ja)
JP (1) JPH0749592B2 (ja)
CN (1) CN1007519B (ja)
AU (1) AU593929B2 (ja)
DE (1) DE3783096T2 (ja)
MY (1) MY101592A (ja)
NZ (1) NZ221300A (ja)

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US8389754B2 (en) 2007-09-07 2013-03-05 The Nisshin Oillio Group, Ltd. Fractionation method of 1,3-disaturated-2-unsaturated triglyceride
US8980346B2 (en) 2007-09-07 2015-03-17 The Nisshin Oillio Group, Ltd. Process for preparing hard butter

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8911819D0 (en) * 1989-05-23 1989-07-12 Unilever Plc Counter current dry fractional crystallization
ATE122851T1 (de) * 1991-09-10 1995-06-15 Unilever Nv Nicht-hydriertes beschichtungsfett.
EP0532086B1 (en) * 1991-09-10 1995-05-24 Unilever N.V. Non-hydrogenated coating fat
DE4132892A1 (de) * 1991-10-04 1993-04-22 Krupp Maschinentechnik Stoffgemischfraktionierung
FR2683225B1 (fr) * 1991-10-31 1993-12-31 Gattefosse Sa Procede pour ameliorer une huile glycerolysee.
US5395531A (en) * 1992-09-28 1995-03-07 Pall Corporation Method for fractionating a fat composition
JP3588902B2 (ja) * 1996-03-28 2004-11-17 不二製油株式会社 油脂の乾式分別法
AU725400B2 (en) * 1996-03-28 2000-10-12 Fuji Oil Company Limited Apparatus for formation of fat crystals
JPH11106780A (ja) * 1997-09-30 1999-04-20 Fuji Oil Co Ltd 油脂の溶剤分別法
BR0111588B1 (pt) * 2000-06-15 2011-12-13 processos para a preparação de uma gordura de triglicerìdeo adequada para a estruturação de um óleo vegetal lìquido e para a preparação de uma fase de gordura, produto alimentìcio, e, uso de uma mistura de gordura.
JP4887553B2 (ja) * 2000-07-18 2012-02-29 株式会社カネカ 食用油脂の分別法
EP1281749B1 (en) * 2001-07-31 2009-10-14 De Smet Engineering N.V. Process and installation for dry fractionation
MY156572A (en) 2013-04-01 2016-03-15 Malaysian Palm Oil Board Mpob A process for fractionating crude triglyceride oil
MY157085A (en) 2013-04-01 2016-04-19 Malaysian Palm Oil Board Mpob A process for fractionating refined triglyceride oil
CN107477360B (zh) * 2017-09-30 2023-05-16 成都华气厚普机电设备股份有限公司 带截止阀泵井的lng储罐

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GB1514470A (en) * 1974-08-07 1978-06-14 Steetley Minerals Ltd Filtration apparatus
CH658163A5 (fr) * 1983-10-07 1986-10-31 Nestle Sa Procede de production de fractions comestibles de matieres grasses et leur utilisation.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8389754B2 (en) 2007-09-07 2013-03-05 The Nisshin Oillio Group, Ltd. Fractionation method of 1,3-disaturated-2-unsaturated triglyceride
US8980346B2 (en) 2007-09-07 2015-03-17 The Nisshin Oillio Group, Ltd. Process for preparing hard butter

Also Published As

Publication number Publication date
DE3783096T2 (de) 1993-04-22
CN87105488A (zh) 1988-04-20
EP0256760B1 (en) 1992-12-16
MY101592A (en) 1991-12-17
EP0256760A2 (en) 1988-02-24
AU7639987A (en) 1988-02-11
US4795569A (en) 1989-01-03
NZ221300A (en) 1989-08-29
JPS6339992A (ja) 1988-02-20
AU593929B2 (en) 1990-02-22
CN1007519B (zh) 1990-04-11
DE3783096D1 (de) 1993-01-28
EP0256760A3 (en) 1990-01-24

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