BR112017020545A2 - composição de ácidos graxos e derivados n-acila de sarcosina para flotação aperfeiçoada de minerais não sulfetos - Google Patents
composição de ácidos graxos e derivados n-acila de sarcosina para flotação aperfeiçoada de minerais não sulfetosInfo
- Publication number
- BR112017020545A2 BR112017020545A2 BR112017020545A BR112017020545A BR112017020545A2 BR 112017020545 A2 BR112017020545 A2 BR 112017020545A2 BR 112017020545 A BR112017020545 A BR 112017020545A BR 112017020545 A BR112017020545 A BR 112017020545A BR 112017020545 A2 BR112017020545 A2 BR 112017020545A2
- Authority
- BR
- Brazil
- Prior art keywords
- fatty acid
- sarcosine
- hydrocarbon group
- acid composition
- acyl derivatives
- Prior art date
Links
- 235000014113 dietary fatty acids Nutrition 0.000 title abstract 6
- 229930195729 fatty acid Natural products 0.000 title abstract 6
- 239000000194 fatty acid Substances 0.000 title abstract 6
- 150000004665 fatty acids Chemical class 0.000 title abstract 6
- 239000000203 mixture Substances 0.000 title abstract 4
- FSYKKLYZXJSNPZ-UHFFFAOYSA-N sarcosine Chemical compound C[NH2+]CC([O-])=O FSYKKLYZXJSNPZ-UHFFFAOYSA-N 0.000 title abstract 3
- 108010077895 Sarcosine Proteins 0.000 title abstract 2
- 238000005188 flotation Methods 0.000 title abstract 2
- 229940043230 sarcosine Drugs 0.000 title abstract 2
- 229910052569 sulfide mineral Inorganic materials 0.000 title 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 5
- 229920006395 saturated elastomer Polymers 0.000 abstract 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 229930195734 saturated hydrocarbon Natural products 0.000 abstract 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/008—Organic compounds containing oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/01—Organic compounds containing nitrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
- B03D1/021—Froth-flotation processes for treatment of phosphate ores
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
- C07C233/04—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C233/05—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
- C07C53/126—Acids containing more than four carbon atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/005—Dispersants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/02—Collectors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; Specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
- B03D2203/06—Phosphate ores
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Fats And Perfumes (AREA)
- Paper (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Detergent Compositions (AREA)
Abstract
a presente invenção refere-se a uma composição coletora para a flotação de espuma direta de minérios não sulfeto compreendendo a) 50-99% em peso de uma mistura de ácidos graxos e b) 1-50% em peso de um derivado n-acila de sarcosina da fórmula (i) em que r é uma cadeia de hidrocarboneto saturada ou in-saturada com 7 a 21 átomos de carbono, em que a mistura compreende 10,0-35,0% em peso de ácido graxo tendo um grupo hidrocarboneto c11 saturado, 2,5-15,0% em peso de ácido graxo tendo um grupo hidrocarboneto c13 saturado, 10,0-25,0% em peso de ácido graxo tendo um grupo hidrocarboneto c17 monoinsaturado e 20,0-45,0% em peso de ácido graxo tendo um grupo hidrocarboneto c17 bis-insaturado
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15000927.2 | 2015-03-30 | ||
| EP15000927 | 2015-03-30 | ||
| PCT/EP2016/054291 WO2016155966A1 (en) | 2015-03-30 | 2016-03-01 | Composition of fatty acids and n-acyl derivatives of sarcosine for the improved flotation of nonsulfide minerals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112017020545A2 true BR112017020545A2 (pt) | 2018-07-17 |
| BR112017020545B1 BR112017020545B1 (pt) | 2021-06-08 |
Family
ID=52814776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017020545-9A BR112017020545B1 (pt) | 2015-03-30 | 2016-03-01 | composição de ácidos graxos e derivados n-acila de sarcosina, seu uso e processo para flotação de espuma direta de minérios não sulfetos |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US10195614B2 (pt) |
| EP (1) | EP3277429B1 (pt) |
| CN (1) | CN107107075B (pt) |
| AU (1) | AU2016239582B2 (pt) |
| BR (1) | BR112017020545B1 (pt) |
| CA (1) | CA2981367C (pt) |
| CL (1) | CL2017002460A1 (pt) |
| ES (1) | ES2727732T3 (pt) |
| JO (1) | JO3535B1 (pt) |
| MX (1) | MX2017012663A (pt) |
| PE (1) | PE20180141A1 (pt) |
| RU (1) | RU2675641C1 (pt) |
| TR (1) | TR201907887T4 (pt) |
| WO (1) | WO2016155966A1 (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2017291057B2 (en) | 2016-07-01 | 2021-05-20 | Clariant International Ltd | Synergized Acetals composition and method for scavenging Sulfides and Mercaptans |
| MX2019007261A (es) | 2016-12-23 | 2019-09-05 | Akzo Nobel Chemicals Int Bv | Proceso para tratar minerales de fosfato. |
| US20190194551A1 (en) | 2017-12-22 | 2019-06-27 | Clariant International, Ltd. | Synergized acetals composition and method for scavenging sulfides and mercaptans |
| US11555140B2 (en) * | 2017-12-22 | 2023-01-17 | Clariant International Ltd | Synergized hemiacetals composition and method for scavenging sulfides and mercaptans |
| US20220176386A1 (en) * | 2019-04-19 | 2022-06-09 | Nouryon Chemicals International B.V. | Collector compositions containing a n-acylated amino acid and process to treat non-sulfidic ores |
| CN112044605B (zh) * | 2019-06-06 | 2022-06-21 | 钟志勇 | 选钛药剂及选钛方法 |
| US20200391224A1 (en) * | 2019-06-17 | 2020-12-17 | Arr-Maz Products, L.P. | Reagent for sedimentary phosphate flotation |
| RU2723787C9 (ru) * | 2019-11-29 | 2020-12-08 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Забойкальский государственный университет" (ФГБОУ ВО "ЗабГУ") | Способ переработки гипсосодержащих отходов производства борной кислоты |
| CN111715408B (zh) * | 2020-06-30 | 2021-07-02 | 中南大学 | 一种用于浮选白钨矿中萤石的浮选药剂及其浮选方法 |
| WO2024099668A1 (en) | 2022-11-11 | 2024-05-16 | Clariant International Ltd | Anionic amino acid-based surfactants for the beneficiation of magnetic minerals from low-grade ores |
| WO2024112416A1 (en) * | 2022-11-21 | 2024-05-30 | Hexion Inc. | Process and composition for treating an ore |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB515592A (en) * | 1937-09-10 | 1939-12-08 | F L Smidth & Co Aktieselskab | Improvements in or relating to the separation of minerals |
| DE1146824B (de) * | 1959-03-13 | 1963-04-11 | Kloeckner Humboldt Deutz Ag | Verfahren zur Flotation von Mineralien mit Hilfe von Sammlergemischen |
| SU405868A1 (ru) * | 1969-10-06 | 1973-11-05 | Авторы изобретени | Способ получения n-ацилированных аминокислот |
| SE429822B (sv) * | 1982-03-05 | 1983-10-03 | Kenogard Ab | Sett vid anrikning av jordkalimetallinnehallande mineral fran deras gangarter samt medel herfor |
| SE8401241D0 (sv) * | 1984-03-07 | 1984-03-07 | Kenogard Ab | Karboxylsyror innehallande amidogrupper, forfarande for deras framstellning samt anvendning av syrorna |
| DD300730A7 (de) | 1987-07-02 | 1992-07-16 | Kali Veb K | Verfahren zur ausbringenssteigerung bei der flotation calcitreicher fluorite |
| SU1713655A1 (ru) * | 1990-01-08 | 1992-02-23 | Институт минеральных ресурсов | Способ флотационного выделени железосодержащих слюд из полевошпатовых продуктов |
| US5147528A (en) * | 1990-04-12 | 1992-09-15 | Falconbridge Limited | Phosphate beneficiation process |
| US7862685B2 (en) * | 2006-01-09 | 2011-01-04 | Kemira Chemicals, Inc. | Method for deinking pulp using premixed hydrophobically modified calcium carbonate particles |
| RU2360742C1 (ru) * | 2007-12-10 | 2009-07-10 | Государственное образовательное учреждение высшего профессионального образования Читинский государственный университет (ЧитГУ) | Способ флотации руд и поточная линия для его осуществления |
| US8505736B1 (en) * | 2010-11-05 | 2013-08-13 | Bastech, LLC | Biodegradable float aid for mining beneficiation |
| EP2708282A1 (en) | 2012-09-13 | 2014-03-19 | Clariant International Ltd. | Composition for dressing phosphate ore |
| US9567655B2 (en) * | 2012-10-22 | 2017-02-14 | Georgia-Pacific Chemicals Llc | Processes for the separation of ores |
-
2015
- 2015-10-12 JO JOP/2015/0251A patent/JO3535B1/ar active
-
2016
- 2016-03-01 PE PE2017001600A patent/PE20180141A1/es unknown
- 2016-03-01 MX MX2017012663A patent/MX2017012663A/es unknown
- 2016-03-01 BR BR112017020545-9A patent/BR112017020545B1/pt active IP Right Grant
- 2016-03-01 CA CA2981367A patent/CA2981367C/en active Active
- 2016-03-01 TR TR2019/07887T patent/TR201907887T4/tr unknown
- 2016-03-01 AU AU2016239582A patent/AU2016239582B2/en active Active
- 2016-03-01 RU RU2017135508A patent/RU2675641C1/ru active
- 2016-03-01 WO PCT/EP2016/054291 patent/WO2016155966A1/en active Application Filing
- 2016-03-01 US US15/562,830 patent/US10195614B2/en active Active
- 2016-03-01 ES ES16707119T patent/ES2727732T3/es active Active
- 2016-03-01 CN CN201680004304.2A patent/CN107107075B/zh not_active Expired - Fee Related
- 2016-03-01 EP EP16707119.0A patent/EP3277429B1/en active Active
-
2017
- 2017-09-29 CL CL2017002460A patent/CL2017002460A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PE20180141A1 (es) | 2018-01-18 |
| CA2981367C (en) | 2022-06-14 |
| EP3277429B1 (en) | 2019-05-08 |
| EP3277429A1 (en) | 2018-02-07 |
| US20180104701A1 (en) | 2018-04-19 |
| US10195614B2 (en) | 2019-02-05 |
| AU2016239582B2 (en) | 2019-08-22 |
| TR201907887T4 (tr) | 2019-06-21 |
| CL2017002460A1 (es) | 2018-03-16 |
| AU2016239582A1 (en) | 2017-11-16 |
| CN107107075A (zh) | 2017-08-29 |
| JO3535B1 (ar) | 2020-07-05 |
| ES2727732T3 (es) | 2019-10-18 |
| BR112017020545B1 (pt) | 2021-06-08 |
| MX2017012663A (es) | 2018-01-24 |
| CA2981367A1 (en) | 2016-10-06 |
| RU2675641C1 (ru) | 2018-12-21 |
| WO2016155966A1 (en) | 2016-10-06 |
| CN107107075B (zh) | 2020-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/03/2016, OBSERVADAS AS CONDICOES LEGAIS. |