BRPI0810024A2 - Composição floculante, método de floculação, e, polímero contendo silício - Google Patents

Composição floculante, método de floculação, e, polímero contendo silício

Info

Publication number
BRPI0810024A2
BRPI0810024A2 BRPI0810024-1A2A BRPI0810024A BRPI0810024A2 BR PI0810024 A2 BRPI0810024 A2 BR PI0810024A2 BR PI0810024 A BRPI0810024 A BR PI0810024A BR PI0810024 A2 BRPI0810024 A2 BR PI0810024A2
Authority
BR
Brazil
Prior art keywords
floculating
silicon
composition
containing polymer
polymer
Prior art date
Application number
BRPI0810024-1A2A
Other languages
English (en)
Inventor
Qi Dai
Donald Paul Spitzer
Howard I Heitner
H-L Tony Chen
Original Assignee
Cytec Tech Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of BRPI0810024A2 publication Critical patent/BRPI0810024A2/pt
Publication of BRPI0810024B1 publication Critical patent/BRPI0810024B1/pt

Links

Classifications

    • 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
    • C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
    • C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
    • C08F230/085—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon the monomer being a polymerisable silane, e.g. (meth)acryloyloxy trialkoxy silanes or vinyl trialkoxysilanes
    • 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
    • B03D3/00—Differential sedimentation
    • B03D3/06—Flocculation
    • 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—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
    • C08F216/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
    • C08F216/12—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
    • C08F216/14—Monomers containing only one unsaturated aliphatic radical
    • C08F216/16—Monomers containing no hetero atoms other than the ether oxygen
    • C08F216/18—Acyclic 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
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • C08F222/00—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 carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/04—Anhydrides, e.g. cyclic anhydrides
    • C08F222/06—Maleic anhydride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/80—Siloxanes having aromatic substituents, e.g. phenyl side groups
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/545—Silicon compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Silicon Compounds (AREA)
BRPI0810024-1A 2007-04-20 2008-03-20 Polímero hidroxamado contendo silício, e, método de floculação BRPI0810024B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US91298107P 2007-04-20 2007-04-20
US60/912981 2007-04-20
PCT/US2008/057676 WO2008130766A1 (en) 2007-04-20 2008-03-20 Use of silicon-containing polymers to improve red mud flocculation in the bayer process

Publications (2)

Publication Number Publication Date
BRPI0810024A2 true BRPI0810024A2 (pt) 2014-10-14
BRPI0810024B1 BRPI0810024B1 (pt) 2019-03-19

Family

ID=39540637

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0810024-1A BRPI0810024B1 (pt) 2007-04-20 2008-03-20 Polímero hidroxamado contendo silício, e, método de floculação

Country Status (13)

Country Link
US (3) US20080257827A1 (pt)
EP (2) EP3486216A1 (pt)
JP (2) JP5350362B2 (pt)
CN (2) CN102515228B (pt)
AP (1) AP2481A (pt)
AU (1) AU2008242419B2 (pt)
BR (1) BRPI0810024B1 (pt)
CA (4) CA2962679A1 (pt)
ES (1) ES2718610T3 (pt)
RU (1) RU2429207C2 (pt)
SA (1) SA08290216B1 (pt)
TR (1) TR201904663T4 (pt)
WO (1) WO2008130766A1 (pt)

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BRPI0810024B1 (pt) * 2007-04-20 2019-03-19 Cytec Technology Corp. Polímero hidroxamado contendo silício, e, método de floculação
UA101528C2 (ru) * 2008-10-17 2013-04-10 Сайтек Текнолоджи Корп. Использование кремнийсодержащих полимеров для интенсификации флокуляции твердых частиц в процессах производства глинозема из бокситов
CN102596351B (zh) 2009-09-15 2015-07-29 顺科能源公司 对油砂熟化细尾矿进行絮凝和脱水的方法
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US20130048571A1 (en) * 2010-02-12 2013-02-28 Cytec Technology Corp. Flocculant compositions containing silicon-containing polymers
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CA2892628C (en) * 2012-12-28 2021-08-10 Nalco Company Chemical treatment to improve red mud separation and washing in the bayer process
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CN109072000A (zh) * 2016-05-05 2018-12-21 3M创新有限公司 组合物、制备制品的方法和制品
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CN110316938A (zh) * 2018-03-27 2019-10-11 上海凯赛生物技术研发中心有限公司 一种强化污泥浓缩方法
CN109679015B (zh) * 2018-12-17 2021-08-24 安徽天润化学工业股份有限公司 一种用于赤泥沉降的含硅丙烯酸类聚合物及其制备方法
CN109762104B (zh) * 2019-01-31 2020-12-29 安徽天润化学工业股份有限公司 一种水性核壳结构纳米氧化铝/疏水缔合型纳米聚丙烯酰胺乳液及其乳液的制备方法
RU2707023C1 (ru) * 2019-05-20 2019-11-21 Пётр Александрович Зимовец Способ реагентной обработки отходов промывки технологического оборудования производства технических тканей с пропиткой из синтетических волокон
CN110040832A (zh) * 2019-06-03 2019-07-23 滨州大宗固废资源循环利用研究院有限公司 一种基于赤泥的聚合硅硫酸铝铁絮凝剂的制备方法
CN110950998B (zh) * 2019-11-08 2021-03-09 中南大学 一种天然-合成共聚物改良剂的应用
JP7372594B2 (ja) * 2019-11-29 2023-11-01 株式会社リコー 手技練習用臓器モデル造形用のハイドロゲル前駆体液、手技練習用臓器モデルの製造方法及び手技練習用臓器モデル
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CN117699934B (zh) * 2024-02-06 2024-05-10 克拉玛依市弘智油田技术服务有限公司 一种净水剂及其制备方法
CN119822480A (zh) * 2025-01-02 2025-04-15 万华化学（宁波）有限公司 一种耐高温絮凝剂及制备方法和应用

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Also Published As

Publication number Publication date
TR201904663T4 (tr) 2019-04-22
CA2962683A1 (en) 2008-10-30
EP3486216A1 (en) 2019-05-22
CN102515228B (zh) 2016-08-31
US20160052807A1 (en) 2016-02-25
SA08290216B1 (ar) 2012-02-27
AU2008242419B2 (en) 2013-03-28
ES2718610T3 (es) 2019-07-03
BRPI0810024B1 (pt) 2019-03-19
EP2139812A1 (en) 2010-01-06
WO2008130766A1 (en) 2008-10-30
CA2893223A1 (en) 2008-10-30
CA2893223C (en) 2017-06-13
AP2009004994A0 (en) 2009-10-31
RU2429207C2 (ru) 2011-09-20
CN101675004A (zh) 2010-03-17
CN101675004B (zh) 2013-05-08
CA2962683C (en) 2018-06-26
US20120125862A1 (en) 2012-05-24
CA2962679A1 (en) 2008-10-30
RU2009142813A (ru) 2011-05-27
JP2010524664A (ja) 2010-07-22
EP2139812B1 (en) 2019-01-02
AP2481A (en) 2012-09-28
JP5876443B2 (ja) 2016-03-02
CN102515228A (zh) 2012-06-27
CA2684493C (en) 2015-10-06
JP2013241596A (ja) 2013-12-05
CA2684493A1 (en) 2008-10-30
JP5350362B2 (ja) 2013-11-27
US8906239B2 (en) 2014-12-09
AU2008242419A1 (en) 2008-10-30
US20080257827A1 (en) 2008-10-23

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