AR006426A1 - Polimero y metodo que comprende el tratamiento de minerales valiosos a partir de menas con rechazo selectivo de ganga y otros minerales valiososempleando dicho polimero - Google Patents
Polimero y metodo que comprende el tratamiento de minerales valiosos a partir de menas con rechazo selectivo de ganga y otros minerales valiososempleando dicho polimeroInfo
- Publication number
- AR006426A1 AR006426A1 ARP970101242A ARP970101242A AR006426A1 AR 006426 A1 AR006426 A1 AR 006426A1 AR P970101242 A ARP970101242 A AR P970101242A AR P970101242 A ARP970101242 A AR P970101242A AR 006426 A1 AR006426 A1 AR 006426A1
- Authority
- AR
- Argentina
- Prior art keywords
- polymer
- valuable minerals
- bargain
- mines
- treatment
- Prior art date
Links
- 229910052500 inorganic mineral Inorganic materials 0.000 title abstract 4
- 239000011707 mineral Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title 2
- 238000005188 flotation Methods 0.000 abstract 2
- 239000006260 foam Substances 0.000 abstract 2
- 229920001897 terpolymer Polymers 0.000 abstract 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- HTKFORQRBXIQHD-UHFFFAOYSA-N allylthiourea Chemical compound NC(=S)NCC=C HTKFORQRBXIQHD-UHFFFAOYSA-N 0.000 abstract 1
- 229960001748 allylthiourea Drugs 0.000 abstract 1
- -1 hydroxyalkyl methacrylate Chemical compound 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 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
- B03D1/016—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F226/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
- C08F226/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to 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
- B03D1/008—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
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/06—Depressants
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/625,263 US5756622A (en) | 1996-03-28 | 1996-03-28 | Polymeric sulfide mineral depressants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR006426A1 true AR006426A1 (es) | 1999-08-25 |
Family
ID=24505274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP970101242A AR006426A1 (es) | 1996-03-28 | 1997-03-26 | Polimero y metodo que comprende el tratamiento de minerales valiosos a partir de menas con rechazo selectivo de ganga y otros minerales valiososempleando dicho polimero |
Country Status (20)
| Country | Link |
|---|---|
| US (2) | US5756622A (instruction) |
| EP (1) | EP0889917B1 (instruction) |
| CN (1) | CN1103343C (instruction) |
| AR (1) | AR006426A1 (instruction) |
| AU (1) | AU705721B2 (instruction) |
| BG (1) | BG63311B1 (instruction) |
| BR (1) | BR9708350A (instruction) |
| CA (1) | CA2250055C (instruction) |
| ES (1) | ES2152667T3 (instruction) |
| GR (1) | GR3034826T3 (instruction) |
| ID (1) | ID19553A (instruction) |
| IN (1) | IN191595B (instruction) |
| MY (1) | MY118127A (instruction) |
| OA (1) | OA10887A (instruction) |
| PE (1) | PE6498A1 (instruction) |
| PL (1) | PL186880B1 (instruction) |
| PT (1) | PT889917E (instruction) |
| RU (1) | RU2175331C2 (instruction) |
| WO (1) | WO1997035897A1 (instruction) |
| ZA (1) | ZA972720B (instruction) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6799682B1 (en) * | 2000-05-16 | 2004-10-05 | Roe-Hoan Yoon | Method of increasing flotation rate |
| JP4022595B2 (ja) * | 2004-10-26 | 2007-12-19 | コニカミノルタオプト株式会社 | 撮影装置 |
| US8007754B2 (en) * | 2005-02-04 | 2011-08-30 | Mineral And Coal Technologies, Inc. | Separation of diamond from gangue minerals |
| CN101244404A (zh) * | 2008-03-21 | 2008-08-20 | 北京矿冶研究总院 | 钼铋矿物的分离方法 |
| AP2013007317A0 (en) | 2008-07-25 | 2013-12-31 | Cytec Tech Corp | Flotation reagents and flotation processes utilizing same |
| CN101337206B (zh) * | 2008-08-13 | 2011-02-02 | 中南大学 | 硫化矿浮选捕收剂及二酰基双硫脲应用方法和制备方法 |
| WO2011067680A2 (en) * | 2009-12-04 | 2011-06-09 | Barrick Gold Corporation | Separation of cooper minerals from pyrite using air-metabisulfite treatment |
| GB201115823D0 (en) | 2011-09-13 | 2011-10-26 | Novel Polymer Solutions Ltd | Mineral processing |
| CN103788294B (zh) * | 2012-10-30 | 2016-03-30 | 中国石油化工股份有限公司 | 一种丙烯酰胺共聚物及其制备方法和应用 |
| WO2016106131A1 (en) * | 2014-12-23 | 2016-06-30 | Lucas Moore | Selective flocculants for mineral ore beneficiation |
| EA201791481A1 (ru) * | 2014-12-30 | 2018-01-31 | Кемира Ойй | Подавители флотации руды, содержащей минералы |
| CN106478877B (zh) * | 2015-08-31 | 2018-08-17 | 中国石油化工股份有限公司 | 一种共聚物及其制备方法与应用 |
| CN105834008A (zh) * | 2016-06-08 | 2016-08-10 | 江西元再生资源有限公司 | 一种铜尾矿中含砷硫化矿物抑制剂的制备方法 |
| CN110035829B (zh) * | 2016-10-07 | 2021-12-24 | 塞特工业公司 | 抑制剂组合物及用于在硫化物矿石的浮选期间抑制脉石硫化物矿物的方法 |
| US10654048B2 (en) | 2017-03-09 | 2020-05-19 | Chevron Phillips Chemical Company Lp | Recovery of molybdenum using sodium metabisulfite and a thiocarbonate depressant |
| CN110653072A (zh) * | 2019-09-28 | 2020-01-07 | 北京矿冶科技集团有限公司 | 一种钼多金属硫化矿浮选分离抑制剂及其浮选分离方法 |
| CN110681495B (zh) * | 2019-09-28 | 2021-08-06 | 北京矿冶科技集团有限公司 | 一种硫脲类化合物浮选分离抑制剂及其浮选分离方法 |
| CN111649237B (zh) * | 2020-01-16 | 2021-11-26 | 中石化中原石油工程设计有限公司 | 一种枯竭气藏储气库用地面集输系统 |
| CN115921119A (zh) * | 2022-11-29 | 2023-04-07 | 昆明理工大学 | 一种铜钼矿浮选分离抑制剂及应用 |
| CN117861861B (zh) * | 2024-03-12 | 2024-05-31 | 中国矿业大学(北京) | 一种锌矿物抑制剂及铅锌混浮精矿的浮选分离方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4744893A (en) * | 1985-08-28 | 1988-05-17 | American Cyanamid Company | Polymeric sulfide mineral depressants |
| US4902764A (en) * | 1985-08-28 | 1990-02-20 | American Cyanamid Company | Polymeric sulfide mineral depressants |
| US4866150A (en) * | 1988-04-18 | 1989-09-12 | American Cyanamid Company | Polymeric sulfide mineral depressants |
| US4888106A (en) * | 1988-04-18 | 1989-12-19 | American Cyanamid Company | Method of using polymeric sulfide mineral depressants |
| GR1000610B (el) * | 1988-05-24 | 1992-08-31 | American Cyanamid Co | Μεθοδος παρασκευης τροποποιημενων πολυμερων ακρυλαμιδης. |
-
1996
- 1996-03-28 US US08/625,263 patent/US5756622A/en not_active Expired - Lifetime
-
1997
- 1997-02-12 PE PE1997000088A patent/PE6498A1/es not_active IP Right Cessation
- 1997-02-24 MY MYPI97000697A patent/MY118127A/en unknown
- 1997-03-20 IN IN504CA1997 patent/IN191595B/en unknown
- 1997-03-26 BR BR9708350A patent/BR9708350A/pt not_active IP Right Cessation
- 1997-03-26 WO PCT/US1997/005825 patent/WO1997035897A1/en active IP Right Grant
- 1997-03-26 ES ES97921123T patent/ES2152667T3/es not_active Expired - Lifetime
- 1997-03-26 AU AU27249/97A patent/AU705721B2/en not_active Ceased
- 1997-03-26 AR ARP970101242A patent/AR006426A1/es unknown
- 1997-03-26 PL PL97328965A patent/PL186880B1/pl not_active IP Right Cessation
- 1997-03-26 CA CA002250055A patent/CA2250055C/en not_active Expired - Fee Related
- 1997-03-26 EP EP97921123A patent/EP0889917B1/en not_active Expired - Lifetime
- 1997-03-26 PT PT97921123T patent/PT889917E/pt unknown
- 1997-03-26 RU RU98119541/04A patent/RU2175331C2/ru not_active IP Right Cessation
- 1997-03-26 CN CN97193365A patent/CN1103343C/zh not_active Expired - Fee Related
- 1997-03-27 ZA ZA9702720A patent/ZA972720B/xx unknown
- 1997-03-27 ID IDP971043A patent/ID19553A/id unknown
- 1997-12-11 US US08/989,062 patent/US5959054A/en not_active Expired - Lifetime
-
1998
- 1998-09-02 BG BG102747A patent/BG63311B1/bg unknown
- 1998-09-28 OA OA9800181A patent/OA10887A/en unknown
-
2000
- 2000-11-10 GR GR20000402513T patent/GR3034826T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0889917A1 (en) | 1999-01-13 |
| ZA972720B (en) | 1997-10-23 |
| AU2724997A (en) | 1997-10-17 |
| BR9708350A (pt) | 1999-08-03 |
| US5959054A (en) | 1999-09-28 |
| BG63311B1 (bg) | 2001-09-28 |
| CA2250055A1 (en) | 1997-10-02 |
| PL186880B1 (pl) | 2004-03-31 |
| WO1997035897A1 (en) | 1997-10-02 |
| PT889917E (pt) | 2001-04-30 |
| US5756622A (en) | 1998-05-26 |
| OA10887A (en) | 2003-02-18 |
| IN191595B (instruction) | 2003-12-06 |
| CN1214704A (zh) | 1999-04-21 |
| PE6498A1 (es) | 1998-03-04 |
| CA2250055C (en) | 2006-01-31 |
| BG102747A (en) | 1999-05-31 |
| ES2152667T3 (es) | 2001-02-01 |
| EP0889917B1 (en) | 2000-11-02 |
| MY118127A (en) | 2004-09-30 |
| PL328965A1 (en) | 1999-03-01 |
| RU2175331C2 (ru) | 2001-10-27 |
| ID19553A (id) | 1998-07-23 |
| GR3034826T3 (en) | 2001-02-28 |
| CN1103343C (zh) | 2003-03-19 |
| AU705721B2 (en) | 1999-05-27 |
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