CL2008000584A1 - Procedimiento de preparacion de esteres dialquilicos de acidos alquil-amido-tiofosforicos que comprende la reaccion de un ditiofosfato con agente de oxidacion en solucion de caracter acido y reaccion del producto obtenido con una amina (divisional de - Google Patents
Procedimiento de preparacion de esteres dialquilicos de acidos alquil-amido-tiofosforicos que comprende la reaccion de un ditiofosfato con agente de oxidacion en solucion de caracter acido y reaccion del producto obtenido con una amina (divisional deInfo
- Publication number
- CL2008000584A1 CL2008000584A1 CL200800584A CL2008000584A CL2008000584A1 CL 2008000584 A1 CL2008000584 A1 CL 2008000584A1 CL 200800584 A CL200800584 A CL 200800584A CL 2008000584 A CL2008000584 A CL 2008000584A CL 2008000584 A1 CL2008000584 A1 CL 2008000584A1
- Authority
- CL
- Chile
- Prior art keywords
- reaction
- alkyl
- ditiophosphate
- amina
- amido
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 title 2
- 239000002253 acid Substances 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000002877 alkyl aryl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 238000005188 flotation Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/22—Amides of acids of phosphorus
- C07F9/24—Esteramides
-
- 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
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/012—Organic compounds containing sulfur
-
- 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
- B03D1/014—Organic compounds containing phosphorus
-
- 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
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/04—Frothers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10235574A DE10235574C1 (de) | 2002-08-03 | 2002-08-03 | Sammler für sulfidische Erze |
DE10252451A DE10252451A1 (de) | 2002-11-12 | 2002-11-12 | Verfahren zur Herstellung von Alkylamidothiophosphorsäuredialkylestern |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2008000584A1 true CL2008000584A1 (es) | 2008-06-13 |
Family
ID=31716598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL200800584A CL2008000584A1 (es) | 2002-08-03 | 2008-02-26 | Procedimiento de preparacion de esteres dialquilicos de acidos alquil-amido-tiofosforicos que comprende la reaccion de un ditiofosfato con agente de oxidacion en solucion de caracter acido y reaccion del producto obtenido con una amina (divisional de |
Country Status (16)
Country | Link |
---|---|
US (2) | US7104404B2 (es) |
EP (1) | EP1528957B1 (es) |
CN (1) | CN1305577C (es) |
AT (1) | ATE311256T1 (es) |
AU (1) | AU2003254558B2 (es) |
BR (2) | BR0318899B1 (es) |
CA (1) | CA2494619C (es) |
CL (1) | CL2008000584A1 (es) |
DE (1) | DE50301822D1 (es) |
ES (1) | ES2250920T3 (es) |
MX (1) | MXPA05001344A (es) |
PE (2) | PE20040142A1 (es) |
PL (1) | PL203935B1 (es) |
RU (1) | RU2312712C2 (es) |
WO (1) | WO2004014562A2 (es) |
ZA (1) | ZA200409677B (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1845097A1 (en) * | 2006-04-10 | 2007-10-17 | Portela & Ca., S.A. | Oxadiazole derivatives as COMT inhibitors |
US20090266746A1 (en) * | 2008-04-29 | 2009-10-29 | David Henry Behr | Mineral ore flotation aid |
DE102009010293A1 (de) * | 2009-02-24 | 2010-09-02 | Clariant International Ltd. | Sammler für Verfahren zur Flotation unlöslischer Bestandteile von Kalirohsalzen |
DE102009010294A1 (de) * | 2009-02-24 | 2010-09-02 | Clariant International Limited | Sammler für Verfahren zur Flotation unlöslischer Bestandteile von Kalirohsalzen |
CN101549326B (zh) * | 2009-05-15 | 2012-07-04 | 江西理工大学 | 一种难选铜锌硫化矿浮选分离的工艺 |
US8413816B2 (en) * | 2010-02-16 | 2013-04-09 | Nalco Company | Sulfide flotation aid |
US8955685B2 (en) | 2010-12-30 | 2015-02-17 | Nalco Company | Glycerides and fatty acid mixtures and methods of using same |
CN102580859B (zh) * | 2011-01-07 | 2014-02-12 | 四川省地质矿产勘查开发局成都综合岩矿测试中心 | 磷矿正反浮选捕收剂 |
CN103386366B (zh) * | 2012-05-08 | 2017-08-04 | 上海喜若飞精细化工有限公司 | 一种磷酯化选矿捕收剂的制备方法 |
CN102806148A (zh) * | 2012-09-07 | 2012-12-05 | 西北矿冶研究院 | 一种高硫铜矿捕收剂 |
US9446416B2 (en) * | 2012-11-28 | 2016-09-20 | Ecolab Usa Inc. | Composition and method for improvement in froth flotation |
US9149814B2 (en) | 2013-03-13 | 2015-10-06 | Ecolab Usa Inc. | Composition and method for improvement in froth flotation |
US9266120B2 (en) | 2013-10-01 | 2016-02-23 | Ecolab Usa Inc | Collectors for mineral flotation |
US9440242B2 (en) | 2013-10-01 | 2016-09-13 | Ecolab Usa Inc. | Frothers for mineral flotation |
PE20211336A1 (es) | 2014-01-31 | 2021-07-26 | Goldcorp Inc | Proceso para la separacion y recuperacion de sulfuros de metales de una mena o concentrado de sulfuros mixtos |
CN105418673B (zh) * | 2015-11-25 | 2017-07-07 | 昆明冶金研究院 | 一种氧化锌高效捕收剂的制备方法 |
WO2019113142A1 (en) | 2017-12-06 | 2019-06-13 | Dow Global Technologies Llc | Flotation separation aid useful for collection of mineral ore fines |
CN108296028B (zh) * | 2018-01-29 | 2020-07-07 | 中南大学 | 一种硫代羰基酰胺捕收剂及其制备方法与应用 |
CN114618686A (zh) * | 2022-02-16 | 2022-06-14 | 武汉工程大学 | 一种正丁基硫代磷酸三胺的应用及微细粒辉钼矿的浮选方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1783206A (en) * | 1928-06-21 | 1930-12-02 | George H Wigton | Concentration of ores |
US1783207A (en) * | 1929-07-03 | 1930-12-02 | George H Wigton | Concentration of ores |
US2134706A (en) * | 1931-02-24 | 1938-11-01 | Peter C Reilly | Process of flotation and agent therefor |
US1902839A (en) * | 1931-08-03 | 1933-03-28 | Peter C Reilly | Process of froth flotation and material employed to effect the same |
US1974885A (en) * | 1932-01-21 | 1934-09-25 | George H Wigton | Froth flotation of oxidized ores |
US2621789A (en) * | 1950-10-04 | 1952-12-16 | American Cyanamid Co | Froth flotation of sulfide minerals with di-alkyl thiophosphoryl chlorides |
US4699711A (en) | 1983-07-25 | 1987-10-13 | Dow Chemical Company | Novel O,O'-, O,S'- or S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamothioates) and S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamodithioates) useful as froth flotation collectors |
US4699712A (en) | 1984-06-20 | 1987-10-13 | Thiotech, Inc. | Ore dressing method |
US4822483A (en) * | 1984-09-13 | 1989-04-18 | The Dow Chemical Company | Collector compositions for the froth flotation of mineral values |
DE3629269A1 (de) * | 1986-08-28 | 1988-03-10 | Hoechst Ag | Verfahren zur herstellung von o-alkyl-amido-thiophosphorsaeure-salzen |
DE4040475A1 (de) * | 1989-12-23 | 1991-07-04 | Hoechst Ag | Neue dithiophosphorsaeureester und deren verwendung zur faellung und flotation von schwermetallen aus abwaessern |
CN1038397C (zh) * | 1991-02-02 | 1998-05-20 | 中南工业大学 | 用α-亚硝基膦酸酯作硫化矿捕收剂的浮选方法 |
GB2267851B (en) | 1992-06-09 | 1995-12-13 | American Cyanamid Co | Improved metal recovery by flotation |
CN1110372C (zh) * | 1999-10-29 | 2003-06-04 | 沈阳矿冶研究所 | 贵金属和有色金属硫化矿复合浮选药剂 |
DE10055126C1 (de) | 2000-11-07 | 2002-05-23 | Clariant Internat Ltd Muttenz | Sammler für die Aufbereitung von Nicht-Eisen-Metallsulfiden und seine Verwendung |
-
2003
- 2003-06-06 PE PE2003000569A patent/PE20040142A1/es not_active Application Discontinuation
- 2003-06-06 PE PE2008000931A patent/PE20081058A1/es not_active Application Discontinuation
- 2003-07-22 RU RU2005105947/03A patent/RU2312712C2/ru not_active IP Right Cessation
- 2003-07-22 AT AT03784037T patent/ATE311256T1/de not_active IP Right Cessation
- 2003-07-22 US US10/523,746 patent/US7104404B2/en not_active Expired - Fee Related
- 2003-07-22 MX MXPA05001344A patent/MXPA05001344A/es active IP Right Grant
- 2003-07-22 EP EP03784037A patent/EP1528957B1/de not_active Expired - Lifetime
- 2003-07-22 DE DE50301822T patent/DE50301822D1/de not_active Expired - Lifetime
- 2003-07-22 CA CA2494619A patent/CA2494619C/en not_active Expired - Fee Related
- 2003-07-22 WO PCT/EP2003/007966 patent/WO2004014562A2/de active IP Right Grant
- 2003-07-22 ES ES03784037T patent/ES2250920T3/es not_active Expired - Lifetime
- 2003-07-22 CN CNB038154137A patent/CN1305577C/zh not_active Expired - Fee Related
- 2003-07-22 AU AU2003254558A patent/AU2003254558B2/en not_active Ceased
- 2003-07-22 BR BRPI0318899-0B1A patent/BR0318899B1/pt not_active IP Right Cessation
- 2003-07-22 BR BRPI0312359-6A patent/BR0312359B1/pt not_active IP Right Cessation
- 2003-07-22 PL PL375196A patent/PL203935B1/pl unknown
-
2004
- 2004-11-30 ZA ZA2004/09677A patent/ZA200409677B/en unknown
-
2006
- 2006-07-21 US US11/490,921 patent/US7553984B2/en not_active Expired - Fee Related
-
2008
- 2008-02-26 CL CL200800584A patent/CL2008000584A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP1528957B1 (de) | 2005-11-30 |
AU2003254558B2 (en) | 2008-11-06 |
RU2312712C2 (ru) | 2007-12-20 |
BR0318899B1 (pt) | 2014-09-23 |
ATE311256T1 (de) | 2005-12-15 |
BR0312359A (pt) | 2005-04-05 |
US7553984B2 (en) | 2009-06-30 |
PL203935B1 (pl) | 2009-11-30 |
ES2250920T3 (es) | 2006-04-16 |
WO2004014562A3 (de) | 2004-05-13 |
CA2494619A1 (en) | 2004-02-19 |
BR0312359B1 (pt) | 2012-09-04 |
PE20040142A1 (es) | 2004-03-22 |
DE50301822D1 (de) | 2006-01-05 |
RU2005105947A (ru) | 2005-08-10 |
EP1528957A2 (de) | 2005-05-11 |
US20050263442A1 (en) | 2005-12-01 |
US7104404B2 (en) | 2006-09-12 |
AU2003254558A1 (en) | 2004-02-25 |
CA2494619C (en) | 2011-01-25 |
PE20081058A1 (es) | 2008-09-04 |
US20070181467A1 (en) | 2007-08-09 |
PL375196A1 (en) | 2005-11-28 |
MXPA05001344A (es) | 2005-04-28 |
WO2004014562A2 (de) | 2004-02-19 |
CN1665598A (zh) | 2005-09-07 |
CN1305577C (zh) | 2007-03-21 |
ZA200409677B (en) | 2005-07-27 |
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