EA201290784A1 - Флокулирующие композиции на основе кремнийсодержащих полимеров - Google Patents
Флокулирующие композиции на основе кремнийсодержащих полимеровInfo
- Publication number
- EA201290784A1 EA201290784A1 EA201290784A EA201290784A EA201290784A1 EA 201290784 A1 EA201290784 A1 EA 201290784A1 EA 201290784 A EA201290784 A EA 201290784A EA 201290784 A EA201290784 A EA 201290784A EA 201290784 A1 EA201290784 A1 EA 201290784A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- floculating
- containing polymers
- compositions based
- silicone containing
- silicon
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/46—Purification of aluminium oxide, aluminium hydroxide or aluminates
- C01F7/47—Purification of aluminium oxide, aluminium hydroxide or aluminates of aluminates, e.g. removal of compounds of Si, Fe, Ga or of organic compounds from Bayer process liquors
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
- C01F7/0646—Separation of the insoluble residue, e.g. of red mud
- C01F7/0653—Separation of the insoluble residue, e.g. of red mud characterised by the flocculant added to the slurry
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups
- C08J2300/108—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing hydrolysable silane groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use 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; Derivatives of such polymers
- C08J2333/02—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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use 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; Derivatives of such polymers
- C08J2333/04—Characterised by the use 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; Derivatives of such polymers esters
- C08J2333/06—Characterised by the use 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; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2333/00—Characterised by the use 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; Derivatives of such polymers
- C08J2333/24—Homopolymers or copolymers of amides or imides
- C08J2333/26—Homopolymers or copolymers of acrylamide or methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Treatment Of Sludge (AREA)
Abstract
Флокулирующая композиция, которая содержит смесь первой водно-масляной эмульсии с кремнийсодержащим полимером в водной фазе и второй водно-масляной эмульсии с анионным полимером в водной фазе. Кремнийсодержащий полимер и анионный полимер присутствуют в композиции в массовом соотношении между 100:1 и 1: 100.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30387410P | 2010-02-12 | 2010-02-12 | |
PCT/US2011/023874 WO2011100185A1 (en) | 2010-02-12 | 2011-02-07 | Flocculant compositions containing silicon-containing polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
EA201290784A1 true EA201290784A1 (ru) | 2013-01-30 |
Family
ID=43896677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201290784A EA201290784A1 (ru) | 2010-02-12 | 2011-02-07 | Флокулирующие композиции на основе кремнийсодержащих полимеров |
Country Status (10)
Country | Link |
---|---|
US (1) | US20130048571A1 (ru) |
EP (1) | EP2533904A1 (ru) |
JP (1) | JP2013519755A (ru) |
CN (1) | CN102858462A (ru) |
AP (1) | AP2012006426A0 (ru) |
AU (1) | AU2011216040B2 (ru) |
BR (1) | BR112012019685A2 (ru) |
CA (1) | CA2789610A1 (ru) |
EA (1) | EA201290784A1 (ru) |
WO (1) | WO2011100185A1 (ru) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103495507B (zh) * | 2013-10-10 | 2015-09-30 | 鞍钢集团矿业公司 | 一种用于微细粒铁矿石反浮选的脱附剂及其应用 |
CN103495506B (zh) * | 2013-10-10 | 2015-09-30 | 鞍钢集团矿业公司 | 一种用于铁矿石反浮选的药剂及组合使用方法 |
CN103556532B (zh) * | 2013-10-31 | 2016-01-20 | 东莞理文造纸厂有限公司 | 一种造纸用助留剂及其制备方法 |
US10106728B2 (en) | 2014-01-22 | 2018-10-23 | Halliburton Energy Services, Inc. | Clusters of micron- and nano-sized proppant for use in subterranean operations |
US10301414B2 (en) | 2014-12-08 | 2019-05-28 | Cytec Industries Inc. | Silicon containing polymer flocculants |
WO2017213626A1 (en) | 2016-06-07 | 2017-12-14 | Cytec Industries Inc. | Silicon containing polymer flocculants |
CN106011393A (zh) * | 2016-07-01 | 2016-10-12 | 兴化东华齿轮有限公司 | 一种小孔热处理感应淬火工艺 |
WO2018148506A1 (en) * | 2017-02-10 | 2018-08-16 | Cytec Industries Inc. | Binder formulations and uses thereof for forming agglomerated products of particulate material |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3734873A (en) | 1970-12-15 | 1973-05-22 | Nalco Chemical Co | Rapid dissolving water-soluble polymers |
US4565836A (en) * | 1983-05-26 | 1986-01-21 | The Dow Chemical Company | Multi-modal emulsions of water-soluble polymers |
US4767540A (en) * | 1987-02-11 | 1988-08-30 | American Cyanamid Company | Polymers containing hydroxamic acid groups for reduction of suspended solids in bayer process streams |
JP3316863B2 (ja) * | 1991-12-25 | 2002-08-19 | 住友化学工業株式会社 | 赤泥の分離方法 |
EP0730618B1 (en) * | 1993-11-24 | 1999-12-01 | Cytec Technology Corp. | Multimodal emulsions and processes for preparing multimodal emulsions |
US5539046A (en) | 1994-11-04 | 1996-07-23 | Cytec Technology Corp. | Blends of hydroxamated polymer emulsions with polyacrylate emulsions |
US5589075A (en) * | 1995-11-30 | 1996-12-31 | Nalco Chemical Company | Use of silicon containing polyelectrolytes in wastewater treatment |
US6605674B1 (en) * | 2000-06-29 | 2003-08-12 | Ondeo Nalco Company | Structurally-modified polymer flocculants |
US6814873B2 (en) * | 2002-07-22 | 2004-11-09 | Cytec Technology Corp. | Method of preventing or reducing aluminosilicate scale in a bayer process |
CN101128244B (zh) * | 2005-02-25 | 2010-09-29 | Cytec技术有限公司 | 异羟肟酸化聚合物的水包油包水乳液及其使用方法 |
CN101239748B (zh) * | 2007-02-05 | 2011-04-20 | 冯英昌 | 一种粉煤灰激活物并应用这种物质复配的快速絮凝剂及其用途 |
JP5350362B2 (ja) | 2007-04-20 | 2013-11-27 | サイテク・テクノロジー・コーポレーシヨン | バイエル工程における赤泥凝集を向上させるためのケイ素含有重合体の使用 |
-
2011
- 2011-02-07 BR BR112012019685A patent/BR112012019685A2/pt not_active IP Right Cessation
- 2011-02-07 CA CA2789610A patent/CA2789610A1/en not_active Abandoned
- 2011-02-07 WO PCT/US2011/023874 patent/WO2011100185A1/en active Application Filing
- 2011-02-07 JP JP2012552913A patent/JP2013519755A/ja active Pending
- 2011-02-07 AU AU2011216040A patent/AU2011216040B2/en not_active Expired - Fee Related
- 2011-02-07 EA EA201290784A patent/EA201290784A1/ru unknown
- 2011-02-07 US US13/578,267 patent/US20130048571A1/en not_active Abandoned
- 2011-02-07 CN CN2011800091908A patent/CN102858462A/zh active Pending
- 2011-02-07 EP EP11704887A patent/EP2533904A1/en not_active Withdrawn
- 2011-02-07 AP AP2012006426A patent/AP2012006426A0/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU2011216040A1 (en) | 2012-08-23 |
JP2013519755A (ja) | 2013-05-30 |
US20130048571A1 (en) | 2013-02-28 |
CN102858462A (zh) | 2013-01-02 |
BR112012019685A2 (pt) | 2016-05-03 |
AP2012006426A0 (en) | 2012-08-31 |
CA2789610A1 (en) | 2011-08-18 |
WO2011100185A1 (en) | 2011-08-18 |
AU2011216040B2 (en) | 2014-06-26 |
EP2533904A1 (en) | 2012-12-19 |
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