MA44916B1 - Modificateurs sulfonés pour flottation par mousse - Google Patents
Modificateurs sulfonés pour flottation par mousseInfo
- Publication number
- MA44916B1 MA44916B1 MA44916A MA44916A MA44916B1 MA 44916 B1 MA44916 B1 MA 44916B1 MA 44916 A MA44916 A MA 44916A MA 44916 A MA44916 A MA 44916A MA 44916 B1 MA44916 B1 MA 44916B1
- Authority
- MA
- Morocco
- Prior art keywords
- foam flotation
- modifiers
- sulfonated
- compositions
- reverse foam
- Prior art date
Links
- 238000005188 flotation Methods 0.000 title abstract 4
- 239000006260 foam Substances 0.000 title abstract 4
- 239000003607 modifier Substances 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 4
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011236 particulate material Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000011882 ultra-fine particle Substances 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L35/00—Compositions of homopolymers or 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 carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
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- 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
- B03D1/012—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
- B03D1/016—Macromolecular 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
- B03D1/00—Flotation
- B03D1/02—Froth-flotation processes
-
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/10—Halides or oxyhalides of phosphorus
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/02—Oxides; Hydroxides
- C01G49/08—Ferroso-ferric oxide [Fe3O4]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/04—Homopolymers or copolymers of esters
- C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
- C08L33/10—Homopolymers or copolymers of methacrylic acid esters
- C08L33/12—Homopolymers or copolymers of methyl methacrylate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/24—Homopolymers or copolymers of amides or imides
- C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
-
- 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
- B03D2201/007—Modifying reagents for adjusting pH or conductivity
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/54—Aqueous solutions or dispersions
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
L'invention porte sur des compositions de lavage améliorées pour la séparation par flottation par mousse inverse et sur leurs utilisations, et sur des procédés de flottation par mousse inverse. Les compositions de lavage comprennent des modificateurs polymères sulfonés qui peuvent agir comme dispersants et inhibiteurs, et les compositions sont utilisées de manière appropriée dans la flottation par mousse inverse d'un matériau particulaire contenant des particules ultrafines. Par exemple, les compositions
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662380143P | 2016-08-26 | 2016-08-26 | |
PCT/US2017/048632 WO2018039570A1 (fr) | 2016-08-26 | 2017-08-25 | Modificateurs sulfonés pour flottation par mousse |
Publications (2)
Publication Number | Publication Date |
---|---|
MA44916A1 MA44916A1 (fr) | 2020-03-31 |
MA44916B1 true MA44916B1 (fr) | 2020-11-30 |
Family
ID=59772827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA44916A MA44916B1 (fr) | 2016-08-26 | 2017-08-25 | Modificateurs sulfonés pour flottation par mousse |
Country Status (9)
Country | Link |
---|---|
US (4) | US10927248B2 (fr) |
CN (4) | CN109562391B (fr) |
AU (1) | AU2017314935B2 (fr) |
BR (2) | BR112019002028A2 (fr) |
IL (2) | IL265059B (fr) |
MA (1) | MA44916B1 (fr) |
RU (2) | RU2750556C2 (fr) |
SA (1) | SA519401137B1 (fr) |
WO (2) | WO2018039575A2 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110293006B (zh) * | 2019-07-19 | 2021-08-10 | 宜都兴发化工有限公司 | 一种降低胶磷矿中倍半氧化物的选矿方法 |
SE544632C2 (en) * | 2019-09-18 | 2022-09-27 | Pavlos Christakopoulos | A collector for froth flotation, a method for producing the collector and the use thereof |
CN111036413B (zh) * | 2019-11-27 | 2021-01-26 | 东北大学 | 一种抑制剂aa/amps在磷矿石正浮选脱镁中的应用 |
CN111940147A (zh) * | 2019-12-10 | 2020-11-17 | 湖北大峪口化工有限责任公司 | 一种萘系高效减水剂作胶磷矿选矿抑制剂的应用 |
CN111215251B (zh) * | 2020-03-11 | 2022-01-07 | 武汉工程大学 | 一种白云石的抑制剂及其使用方法 |
RU2751395C1 (ru) * | 2020-12-11 | 2021-07-13 | Акционерное общество "Золоторудная Компания ПАВЛИК" | Способ переработки упорных углистых золотосодержащих руд |
Family Cites Families (85)
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CN104107762B (zh) | 2014-06-20 | 2017-08-04 | 北京矿冶研究总院 | 一种耐低温型胶磷矿反浮选捕收剂及其制备方法 |
CN104226488B (zh) * | 2014-07-29 | 2016-08-03 | 唐山学院 | 微细粒红铁矿反浮选抑制剂的制备方法 |
BR112017001835B1 (pt) * | 2014-08-01 | 2023-02-07 | Samarco Mineração S.a. | Processo para concentração de um minério de ferro |
US20160038948A1 (en) | 2014-08-11 | 2016-02-11 | Arr-Maz Products, L.P. | Process and chemistry for reducing dolomite concentrations in phosphate processing |
EA201791481A1 (ru) * | 2014-12-30 | 2018-01-31 | Кемира Ойй | Подавители флотации руды, содержащей минералы |
CN105689150B (zh) * | 2016-04-15 | 2018-07-06 | 中南大学 | 一种氧化铅锌矿浮选抑制剂及其应用 |
CN106269277A (zh) | 2016-08-08 | 2017-01-04 | 湖北富邦科技股份有限公司 | 一种高效除方解石的磷矿石反浮选捕收剂 |
US10434520B2 (en) | 2016-08-12 | 2019-10-08 | Arr-Maz Products, L.P. | Collector for beneficiating carbonaceous phosphate ores |
WO2018197476A1 (fr) | 2017-04-25 | 2018-11-01 | Basf Se | Collecteurs pour l'enrichissement de phosphate provenant de minerais contenant du phosphate |
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2017
- 2017-08-25 AU AU2017314935A patent/AU2017314935B2/en active Active
- 2017-08-25 WO PCT/US2017/048639 patent/WO2018039575A2/fr active Application Filing
- 2017-08-25 CN CN201780048952.2A patent/CN109562391B/zh active Active
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- 2017-08-25 IL IL265059A patent/IL265059B/en unknown
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- 2017-08-25 CN CN201780048715.6A patent/CN109641218B/zh active Active
- 2017-08-25 CN CN202110688383.6A patent/CN113351374B/zh active Active
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