SE0302986D0 - Use of a derivative of aspartic acid as a collector in froth flotation processes - Google Patents
Use of a derivative of aspartic acid as a collector in froth flotation processesInfo
- Publication number
- SE0302986D0 SE0302986D0 SE0302986A SE0302986A SE0302986D0 SE 0302986 D0 SE0302986 D0 SE 0302986D0 SE 0302986 A SE0302986 A SE 0302986A SE 0302986 A SE0302986 A SE 0302986A SE 0302986 D0 SE0302986 D0 SE 0302986D0
- Authority
- SE
- Sweden
- Prior art keywords
- derivative
- group
- collector
- aspartic acid
- froth flotation
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 150000001509 aspartic acid derivatives Chemical class 0.000 title abstract 2
- 238000009291 froth flotation Methods 0.000 title abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 3
- 229910019142 PO4 Inorganic materials 0.000 abstract 2
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 2
- 239000011707 mineral Substances 0.000 abstract 2
- 239000010452 phosphate Substances 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 2
- 229910021532 Calcite Inorganic materials 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000005529 alkyleneoxy group Chemical group 0.000 abstract 1
- 229910052586 apatite Inorganic materials 0.000 abstract 1
- 229910001748 carbonate mineral Inorganic materials 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000001165 hydrophobic group Chemical group 0.000 abstract 1
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 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
- B03D1/02—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
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/0043—Organic compounds modified so as to contain a polyether group
-
- 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
- B03D1/06—Froth-flotation processes differential
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/24—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid
-
- 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
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0302986A SE0302986D0 (sv) | 2003-11-13 | 2003-11-13 | Use of a derivative of aspartic acid as a collector in froth flotation processes |
PCT/EP2004/012744 WO2005046878A2 (en) | 2003-11-13 | 2004-11-05 | Use of a derivative of aspartic acid as a collector in froth flotation processes |
CNB2004800333521A CN100509169C (zh) | 2003-11-13 | 2004-11-05 | 天冬氨酸衍生物、其制备方法和使用此天冬氨酸衍生物的泡沫浮选方法 |
US10/578,106 US7954643B2 (en) | 2003-11-13 | 2004-11-05 | Use of a derivative of aspartic acid as a collector in froth flotation processes |
CA2545598A CA2545598C (en) | 2003-11-13 | 2004-11-05 | Use of a derivative of aspartic acid as a collector in froth flotation processes |
RU2006120444/03A RU2349390C2 (ru) | 2003-11-13 | 2004-11-05 | Применение производного аспарагиновой кислоты в качестве коллектора в процессах пенной флотации |
BRPI0416558-6A BRPI0416558A (pt) | 2003-11-13 | 2004-11-05 | uso de um derivado do ácido aspártico como um coletor em processos de flotação por espuma |
FI20060418A FI123472B (sv) | 2003-11-13 | 2006-05-02 | Användning av derivat av asparaginsyra som uppsamlingsämne i skumflotationsprocesser |
IL175559A IL175559A (en) | 2003-11-13 | 2006-05-11 | Use of a derivative of aspartic acid as a collector in froth flotation processes |
MA29021A MA28157A1 (fr) | 2003-11-13 | 2006-05-11 | Utilisation d'un derive d'acide aspartique en tant que collecteur dans des procedes de flottation par mousse |
TNP2006000135A TNSN06135A1 (en) | 2003-11-13 | 2006-05-12 | Use of a derivative of aspartic acid as a collector in froth flotation processes |
ZA200604828A ZA200604828B (en) | 2003-11-13 | 2006-06-12 | Use of a derivative of aspartic acid as a collector in forth flotation processes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0302986A SE0302986D0 (sv) | 2003-11-13 | 2003-11-13 | Use of a derivative of aspartic acid as a collector in froth flotation processes |
Publications (1)
Publication Number | Publication Date |
---|---|
SE0302986D0 true SE0302986D0 (sv) | 2003-11-13 |
Family
ID=29707897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0302986A SE0302986D0 (sv) | 2003-11-13 | 2003-11-13 | Use of a derivative of aspartic acid as a collector in froth flotation processes |
Country Status (12)
Country | Link |
---|---|
US (1) | US7954643B2 (sv) |
CN (1) | CN100509169C (sv) |
BR (1) | BRPI0416558A (sv) |
CA (1) | CA2545598C (sv) |
FI (1) | FI123472B (sv) |
IL (1) | IL175559A (sv) |
MA (1) | MA28157A1 (sv) |
RU (1) | RU2349390C2 (sv) |
SE (1) | SE0302986D0 (sv) |
TN (1) | TNSN06135A1 (sv) |
WO (1) | WO2005046878A2 (sv) |
ZA (1) | ZA200604828B (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9457357B2 (en) * | 2012-11-28 | 2016-10-04 | Georgia-Pacific Chemicals Llc | Mixed collector compositions |
CN102941160A (zh) * | 2012-12-13 | 2013-02-27 | 贵州大学 | 一种硅酸盐矿物浮选捕收剂 |
CN103801461B (zh) * | 2014-01-26 | 2017-01-25 | 乌鲁木齐金石徽龙矿业有限公司 | 一种低品位铜镍矿的浮选工艺 |
CN103801460B (zh) * | 2014-01-26 | 2017-01-25 | 乌鲁木齐金石徽龙矿业有限公司 | 一种低品位铜的浮选工艺 |
US10376901B2 (en) | 2014-09-18 | 2019-08-13 | Akzo Nobel Chemicals International B.V. | Use of branched alcohols and alkoxylates thereof as secondary collectors |
RU2687665C1 (ru) * | 2016-03-22 | 2019-05-15 | Акцо Нобель Кемикалз Интернэшнл Б.В. | Применение эмульгатора в композиции флотоагента |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2200220A (en) * | 1936-06-06 | 1940-05-07 | Ig Farbenindustrie Ag | Nu-substituted aspartic acids and their functional derivatives and process of producig them |
US3830366A (en) * | 1972-03-24 | 1974-08-20 | American Cyanamid Co | Mineral flotation with sulfosuccinamate and depressent |
US4043902A (en) * | 1975-06-06 | 1977-08-23 | American Cyanamid Company | Tri-carboxylated and tetra-carboxylated fatty acid aspartates as flotation collectors |
US4199064A (en) * | 1977-12-21 | 1980-04-22 | American Cyanamid Company | Process for beneficiating non-sulfide minerals |
OA06199A (fr) * | 1981-05-13 | 1981-06-30 | Berol Kemi Ab | Procédé de flottation de minéraux phosphatés et composé destiné à ce procédé. |
JPS60205538A (ja) | 1984-03-30 | 1985-10-17 | Fuji Photo Film Co Ltd | 新規な金属配位化合物を含有する写真記録材料 |
DE3641579A1 (de) * | 1986-12-05 | 1988-06-16 | Henkel Kgaa | N-alkyl- und n-alkenylasparaginsaeuren als co-sammler fuer die flotation nichtsulfidischer erze |
JPH05140059A (ja) * | 1991-11-25 | 1993-06-08 | Kao Corp | N−置換アスパラギン酸又はその塩、及び該化合物からなる界面活性剤 |
EP0893731B1 (en) * | 1997-07-25 | 2004-01-28 | Eastman Kodak Company | Silver halide light sensitive emulsion layer having enhanced photographic sensitivity |
JP4370641B2 (ja) * | 1998-08-26 | 2009-11-25 | 新日本理化株式会社 | N−置換アスパラギン酸又はその塩の製造方法 |
US6077962A (en) * | 1998-12-24 | 2000-06-20 | The Nutrasweet Company | N-3, 3-dimethylbutyl-L-aspartic acid and esters thereof, the process of preparing the same, and the process for preparing N-(N-(3,3-dimethylbutyl) -α L-aspartyl)-L- phenylalanine 1-methyl ester therefrom |
-
2003
- 2003-11-13 SE SE0302986A patent/SE0302986D0/sv unknown
-
2004
- 2004-11-05 WO PCT/EP2004/012744 patent/WO2005046878A2/en active Application Filing
- 2004-11-05 CN CNB2004800333521A patent/CN100509169C/zh not_active Expired - Fee Related
- 2004-11-05 US US10/578,106 patent/US7954643B2/en not_active Expired - Fee Related
- 2004-11-05 CA CA2545598A patent/CA2545598C/en not_active Expired - Fee Related
- 2004-11-05 BR BRPI0416558-6A patent/BRPI0416558A/pt not_active Application Discontinuation
- 2004-11-05 RU RU2006120444/03A patent/RU2349390C2/ru not_active IP Right Cessation
-
2006
- 2006-05-02 FI FI20060418A patent/FI123472B/sv not_active IP Right Cessation
- 2006-05-11 MA MA29021A patent/MA28157A1/fr unknown
- 2006-05-11 IL IL175559A patent/IL175559A/en not_active IP Right Cessation
- 2006-05-12 TN TNP2006000135A patent/TNSN06135A1/en unknown
- 2006-06-12 ZA ZA200604828A patent/ZA200604828B/en unknown
Also Published As
Publication number | Publication date |
---|---|
BRPI0416558A (pt) | 2007-01-23 |
FI20060418A (sv) | 2006-05-02 |
FI123472B (sv) | 2013-05-31 |
TNSN06135A1 (en) | 2007-11-15 |
CA2545598C (en) | 2012-06-26 |
ZA200604828B (en) | 2007-04-25 |
RU2349390C2 (ru) | 2009-03-20 |
US7954643B2 (en) | 2011-06-07 |
WO2005046878A3 (en) | 2005-07-21 |
CA2545598A1 (en) | 2005-05-26 |
CN1878616A (zh) | 2006-12-13 |
IL175559A0 (en) | 2006-09-05 |
RU2006120444A (ru) | 2007-12-27 |
WO2005046878A2 (en) | 2005-05-26 |
US20070071665A1 (en) | 2007-03-29 |
IL175559A (en) | 2012-10-31 |
MA28157A1 (fr) | 2006-09-01 |
CN100509169C (zh) | 2009-07-08 |
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