IL125496A0 - Process and apparatus for the treatment of waste oils - Google Patents

Process and apparatus for the treatment of waste oils

Info

Publication number
IL125496A0
IL125496A0 IL12549697A IL12549697A IL125496A0 IL 125496 A0 IL125496 A0 IL 125496A0 IL 12549697 A IL12549697 A IL 12549697A IL 12549697 A IL12549697 A IL 12549697A IL 125496 A0 IL125496 A0 IL 125496A0
Authority
IL
Israel
Prior art keywords
waste oil
temperature
mixture
feed mixture
volatile components
Prior art date
Application number
IL12549697A
Other versions
IL125496A (en
Original Assignee
Yu Heshui
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 Yu Heshui filed Critical Yu Heshui
Publication of IL125496A0 publication Critical patent/IL125496A0/en
Publication of IL125496A publication Critical patent/IL125496A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0025—Working-up used lubricants to recover useful products ; Cleaning by thermal processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Lubricants (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Processing Of Solid Wastes (AREA)
  • Coke Industry (AREA)

Abstract

The present invention is directed to a process and apparatus for the reclaiming and re-refining of waste oils. The process comprises raising a temperature of a feed mixture of fresh waste oil and a recycled non-volatile residue to a range of 400 DEG C to 490 DEG C for a time sufficient to cause pyrolysis of said heavy hydrocarbons contained in the feed mixture, but insufficient to permit substantial undesired polymerization, oxidation and dehydrogenation reactions to take place in said feed mixture; cooling the resulting pyrolized waste oil mixture to a temperature in the range of 300 DEG C to 425 DEG C, and maintaining said temperature while allowing volatile components in the pyrolyzed waste oil mixture to evaporate, leaving a non-volatile residue containing said contaminants; condensing the evaporated volatile components to form a reclaimed oil product; and mixing the non-volatile residue with fresh waste oil to form more of said feed mixture and repeating said temperature raising, cooling, evaporation and mixing steps on a continuous basis, while continuing to condense volatile components evaporated from said pyrolyzed waste oil mixture. The apparatus comprises a heating unit, a container, a condenser and pumping equipment and piping. The process and apparatus of the present invention generate #2 diesel fuel, gasoline and coke from waste oil.
IL12549697A 1996-01-26 1997-01-24 Process and apparatus for the treatment of waste oils IL125496A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59247896A 1996-01-26 1996-01-26
PCT/CA1997/000053 WO1997027273A1 (en) 1996-01-26 1997-01-24 Process and apparatus for the treatment of waste oils

Publications (2)

Publication Number Publication Date
IL125496A0 true IL125496A0 (en) 1999-03-12
IL125496A IL125496A (en) 2001-05-20

Family

ID=24370811

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12549697A IL125496A (en) 1996-01-26 1997-01-24 Process and apparatus for the treatment of waste oils

Country Status (14)

Country Link
EP (1) EP0879273B1 (en)
JP (1) JP2000503336A (en)
KR (1) KR19990082068A (en)
CN (1) CN1074454C (en)
AT (1) ATE236239T1 (en)
AU (1) AU719165B2 (en)
BR (1) BR9707470A (en)
CA (1) CA2242742C (en)
DE (1) DE69720427D1 (en)
EA (1) EA000667B1 (en)
HK (1) HK1019616A1 (en)
IL (1) IL125496A (en)
NO (1) NO983434L (en)
WO (1) WO1997027273A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5885444A (en) * 1992-11-17 1999-03-23 Green Oasis Environmental, Inc. Process for converting waste motor oil to diesel fuel
ES2131022B1 (en) * 1997-10-21 2000-03-01 Landa Axpe Francisco J PROCEDURE FOR THE CONTINUOUS PRODUCTION OF THE CRAKE OF USED LUBRICATING OIL.
US7976699B2 (en) 2006-06-16 2011-07-12 Kesler Michael L Distillation apparatus and method of use
JP2008169343A (en) * 2007-01-15 2008-07-24 Orient Sokki Computer Kk Oil regeneration method, oil regeneration apparatus, desulfurization method, and desulfurization apparatus
CN101974363B (en) * 2010-09-29 2013-04-03 潘校良 Method for recovering and treating waste industrial oil and equipment for implementing method
RU2448145C1 (en) * 2010-12-02 2012-04-20 Общество С Ограниченной Ответственностью "Проминтех" Method for slow coking
CN102140359A (en) * 2011-02-22 2011-08-03 唐山南光实业有限公司 Cracking evaporation type oil sand and oil sludge treatment device
CN102140360A (en) * 2011-02-22 2011-08-03 唐山南光实业有限公司 High-temperature steam jetting type oil sand and oil sludge treatment device
CN102140358A (en) * 2011-02-22 2011-08-03 唐山南光实业有限公司 Progressive cracking evaporative type oil sand and oil sludge treatment device
CN102517066B (en) * 2011-12-10 2014-03-26 唐山山岛石油化学有限公司 Unbalanced oily waste material high-temperature buffer pyrolysis distillation unit and technology
CN103013554B (en) * 2012-12-18 2015-05-13 青岛福瑞斯生物能源科技开发有限公司 Device and method for producing biodiesel with illegal cooking oil and waste engine oil
WO2014135966A1 (en) * 2013-03-07 2014-09-12 Verolube, Inc. Method and apparatus for recovering synthetic oils from composite oil streams
CN104629796A (en) * 2013-11-14 2015-05-20 东营争峰新能源技术有限公司 Device for producing diesel oil by using waste diesel oil
RU2562999C1 (en) * 2014-06-25 2015-09-10 Общество с ограниченной ответственностью "Информ-технология" (ООО "Информ-технология") Method of decelerated coking of oil residues
KR101783764B1 (en) 2015-09-23 2017-11-06 충북대학교 산학협력단 Waste oil recycling system comprising oil vapor treatment equipment
CN106984439B (en) * 2017-04-18 2019-04-05 长春工程学院 A kind of drain oil recovery equipment
CN113801681A (en) * 2021-10-14 2021-12-17 广州新奥达云科技有限公司 Waste engine oil pyrolysis device under low temperature state

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682886A (en) * 1979-12-12 1981-07-06 Mitsubishi Heavy Ind Ltd Method for converting heavy oil into light oil
DE3224114A1 (en) * 1982-06-29 1983-12-29 Rivi Establishment, 9490 Vaduz Process for heating liquids having constituents with a tendency to form deposits
EP0308669A1 (en) * 1987-08-29 1989-03-29 Asea Brown Boveri Aktiengesellschaft Process for utilising a halogenated hydrocarbon-containing starting material
DE3839799A1 (en) * 1988-11-25 1990-07-05 Rwe Entsorgung Ag METHOD FOR PROCESSING CONTAMINATED OILS
US5143597A (en) * 1991-01-10 1992-09-01 Mobil Oil Corporation Process of used lubricant oil recycling
US5362381A (en) * 1993-03-25 1994-11-08 Stanton D. Brown Method and apparatus for conversion of waste oils

Also Published As

Publication number Publication date
NO983434D0 (en) 1998-07-24
IL125496A (en) 2001-05-20
CN1214720A (en) 1999-04-21
ATE236239T1 (en) 2003-04-15
CA2242742C (en) 2005-06-14
HK1019616A1 (en) 2000-02-18
EP0879273B1 (en) 2003-04-02
NO983434L (en) 1998-09-21
KR19990082068A (en) 1999-11-15
WO1997027273A1 (en) 1997-07-31
CN1074454C (en) 2001-11-07
EA000667B1 (en) 2000-02-28
AU1433797A (en) 1997-08-20
DE69720427D1 (en) 2003-05-08
EP0879273A1 (en) 1998-11-25
JP2000503336A (en) 2000-03-21
CA2242742A1 (en) 1997-07-31
AU719165B2 (en) 2000-05-04
EA199800657A1 (en) 1999-02-25
BR9707470A (en) 2000-01-04

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Legal Events

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