IN2015DN00848A - - Google Patents

Info

Publication number
IN2015DN00848A
IN2015DN00848A IN848DEN2015A IN2015DN00848A IN 2015DN00848 A IN2015DN00848 A IN 2015DN00848A IN 848DEN2015 A IN848DEN2015 A IN 848DEN2015A IN 2015DN00848 A IN2015DN00848 A IN 2015DN00848A
Authority
IN
India
Prior art keywords
sarcosinate
formula
fatty acid
amount
protonation
Prior art date
Application number
Inventor
Silva Wagner Claudio Da
Klaus Ulrich Pedain
Nilson Mar Bartalini
Zaire Guimaraes Duarte
Cassola Monica Speck
Medina Jorge Antonio Arias
Filho Antonio Pedro Oliveira
Original Assignee
Clariant Finance Bvi Ltd
Clariant Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47115124&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2015DN00848(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Clariant Finance Bvi Ltd, Clariant Sa filed Critical Clariant Finance Bvi Ltd
Publication of IN2015DN00848A publication Critical patent/IN2015DN00848A/en

Links

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
    • 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
    • B03D1/023—Carrier flotation; Flotation of a carrier material to which the target material attaches
    • 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
    • B03D1/011—Quaternary ammonium compounds
    • 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
    • B03D2203/06—Phosphate ores

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)

Abstract

The invention relates to a flotation agent for phosphate ore comprising at one fatty acid and at least one sarcosinate of the formula (I) wherein R is a C7 to C21 alkyl or alkenyl group which sarcosinate may be present in the form of a cation derived therefrom caused by protonation of the nitrogen atom wherein the amount of fatty acid is from 70 to 99 wt. % and wherein the amount of the sarcosinate of the formula (I) is from 1 to 30 wt. -%.
IN848DEN2015 2012-09-13 2013-08-20 IN2015DN00848A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12006427.4A EP2708282A1 (en) 2012-09-13 2012-09-13 Composition for dressing phosphate ore
PCT/EP2013/002502 WO2014040686A1 (en) 2012-09-13 2013-08-20 Composition for dressing phosphate ore

Publications (1)

Publication Number Publication Date
IN2015DN00848A true IN2015DN00848A (en) 2015-06-12

Family

ID=47115124

Family Applications (1)

Application Number Title Priority Date Filing Date
IN848DEN2015 IN2015DN00848A (en) 2012-09-13 2013-08-20

Country Status (19)

Country Link
US (1) US20150238976A1 (en)
EP (2) EP2708282A1 (en)
CN (1) CN104755173A (en)
AU (1) AU2013314744A1 (en)
BR (1) BR112015005133B1 (en)
CA (1) CA2885467C (en)
CL (1) CL2015000412A1 (en)
ES (1) ES2656076T3 (en)
IL (1) IL237102B (en)
IN (1) IN2015DN00848A (en)
JO (1) JO3498B1 (en)
MA (1) MA37868B1 (en)
MX (1) MX366689B (en)
PE (1) PE20150659A1 (en)
PL (1) PL2895272T3 (en)
RU (1) RU2015113408A (en)
TN (1) TN2015000082A1 (en)
WO (1) WO2014040686A1 (en)
ZA (1) ZA201500789B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JO3535B1 (en) * 2015-03-30 2020-07-05 Clariant Int Ltd Composition of fatty acids and n-acyl derivatives of sarcosine for the improved flotation of nonsulfide minerals
CN104907183B (en) * 2015-07-03 2017-12-12 武汉工程大学 A kind of silico-calcium matter low grade collophanite direct reverse flotation technique
CN106111346B (en) * 2016-07-27 2018-09-11 湖北富邦科技股份有限公司 A kind of phosphorite flotation collector and preparation method thereof for efficiently removing sesquichloride
WO2018114741A1 (en) 2016-12-23 2018-06-28 Akzo Nobel Chemicals International B.V. Process to treat phosphate ores
AU2019332093B2 (en) * 2018-08-30 2025-01-02 Basf Se Beneficiation of phosphate from phosphate containing ores
WO2020212592A1 (en) 2019-04-19 2020-10-22 Nouryon Chemicals International B.V. Collector compositions containing a n-acylated amino acid and process to treat non-sulfidic ores
RU2723787C9 (en) * 2019-11-29 2020-12-08 Федеральное государственное бюджетное образовательное учреждение высшего образования "Забойкальский государственный университет" (ФГБОУ ВО "ЗабГУ") Method for processing gypsum-bearing wastes from boric acid production
US12138638B2 (en) * 2021-09-09 2024-11-12 Clariant International Ltd Composition and method for use of 1-alkyl-5-oxopyrrolidine-3-carboxylic acids as collectors for phosphate and lithium flotation
WO2024221441A1 (en) * 2023-04-28 2024-10-31 广东邦普循环科技有限公司 Method for separating phosphate concentrate from phosphate tailings

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146824B (en) * 1959-03-13 1963-04-11 Kloeckner Humboldt Deutz Ag Process for the flotation of minerals with the help of collector mixtures
US4192739A (en) 1977-12-21 1980-03-11 American Cyanamid Company Process for beneficiation of non-sulfide ores
US4139481A (en) 1977-12-21 1979-02-13 American Cyanamid Company Combinations of alkylamidoalkyl monoesters of sulfosuccinic acid and fatty acids as collectors for non-sulfide ores
US4158623A (en) 1977-12-21 1979-06-19 American Cyanamid Company Process for froth flotation of phosphate ores
US4207178A (en) 1977-12-21 1980-06-10 American Cyanamid Company Process for beneficiation of phosphate and iron ores
SE8401241D0 (en) * 1984-03-07 1984-03-07 Kenogard Ab CARBOXYLIC ACIDS CONTAINING AMIDOGRAPHS, PROCEDURE FOR THEIR PREPARATION AND USE OF THE ACIDS
SE466398B (en) 1985-04-22 1992-02-10 Berol Nobel Ab Carboxylic acid containing amido groups, process for preparing them, and the use of the acids
DE3517154A1 (en) * 1985-05-11 1986-11-13 Henkel KGaA, 4000 Düsseldorf USE OF SURFACTANT MIXTURES AS AUXILIARIES FOR THE FLOTATION OF NON-SULFIDIC ORES
ZA909347B (en) 1990-01-31 1991-09-25 Betachem Proprietary Limited A froth flotation process
DE4105384A1 (en) * 1990-02-28 1991-08-29 Hoechst Ag Selective flotation of phosphorus minerals - by using an N-acylated protein, peptide or penicillin hydrolysate as collector
SE9100592L (en) * 1990-03-09 1991-09-10 Hoechst Ag PROCEDURE FOR SELECTIVE FLOTATION OF PHOSPHORM MINERAL
DE4106866A1 (en) 1990-03-09 1991-09-12 Hoechst Ag Selective flotation of phosphorus minerals from ores - comprises adding synergistic combination of alkenyl-succinic acid deriv. and another co-gatherer
US5147528A (en) * 1990-04-12 1992-09-15 Falconbridge Limited Phosphate beneficiation process
ATE483525T1 (en) * 2007-01-26 2010-10-15 Cognis Ip Man Gmbh METHOD FOR FLOTATION OF NON-SULFIDIC MINERALS AND ORES

Also Published As

Publication number Publication date
WO2014040686A1 (en) 2014-03-20
RU2015113408A (en) 2016-11-10
EP2895272B1 (en) 2018-01-10
MX366689B (en) 2019-07-19
CL2015000412A1 (en) 2015-07-10
EP2895272A1 (en) 2015-07-22
MX2015003273A (en) 2015-11-16
IL237102B (en) 2020-04-30
BR112015005133B1 (en) 2021-02-02
CN104755173A (en) 2015-07-01
MA20150297A1 (en) 2015-08-31
ES2656076T3 (en) 2018-02-23
AU2013314744A1 (en) 2015-02-26
ZA201500789B (en) 2016-09-28
JO3498B1 (en) 2020-07-05
BR112015005133A2 (en) 2017-07-04
MA37868B1 (en) 2016-04-29
CA2885467C (en) 2019-04-09
PL2895272T3 (en) 2018-05-30
PE20150659A1 (en) 2015-05-06
EP2708282A1 (en) 2014-03-19
US20150238976A1 (en) 2015-08-27
CA2885467A1 (en) 2014-03-20
TN2015000082A1 (en) 2016-06-29
IL237102A0 (en) 2015-03-31

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