JP6266083B2 - バイヤー水酸化アルミニウムのための結晶化助剤 - Google Patents

バイヤー水酸化アルミニウムのための結晶化助剤 Download PDF

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JP6266083B2
JP6266083B2 JP2016500248A JP2016500248A JP6266083B2 JP 6266083 B2 JP6266083 B2 JP 6266083B2 JP 2016500248 A JP2016500248 A JP 2016500248A JP 2016500248 A JP2016500248 A JP 2016500248A JP 6266083 B2 JP6266083 B2 JP 6266083B2
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phenol
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formaldehyde resin
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JP2016515992A (ja
JP2016515992A5 (enExample
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ジェイムズ カウンター
ジェイムズ カウンター
ジョン ティー マリト
ジョン ティー マリト
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エコラブ ユーエスエイ インク
エコラブ ユーエスエイ インク
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    • 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
    • C01F7/14—Aluminium oxide or hydroxide from alkali metal aluminates
    • C01F7/144—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by precipitation due to cooling, e.g. as part of the Bayer process
    • C01F7/145—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by precipitation due to cooling, e.g. as part of the Bayer process characterised by the use of a crystal growth modifying agent other than aluminium hydroxide seed
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP2016500248A 2013-03-14 2014-02-12 バイヤー水酸化アルミニウムのための結晶化助剤 Active JP6266083B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/829,950 US8920768B2 (en) 2013-03-14 2013-03-14 Crystallization aids for bayer aluminum hydroxide
US13/829,950 2013-03-14
PCT/US2014/016095 WO2014158404A1 (en) 2013-03-14 2014-02-12 Crystallization aids for bayer aluminum hydroxide

Publications (3)

Publication Number Publication Date
JP2016515992A JP2016515992A (ja) 2016-06-02
JP2016515992A5 JP2016515992A5 (enExample) 2017-03-16
JP6266083B2 true JP6266083B2 (ja) 2018-01-24

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ID=51527841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016500248A Active JP6266083B2 (ja) 2013-03-14 2014-02-12 バイヤー水酸化アルミニウムのための結晶化助剤

Country Status (7)

Country Link
US (1) US8920768B2 (enExample)
JP (1) JP6266083B2 (enExample)
CN (1) CN105050956B (enExample)
AU (2) AU2014242260B2 (enExample)
BR (1) BR112015022091B1 (enExample)
CA (1) CA2904566C (enExample)
WO (1) WO2014158404A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9592456B2 (en) * 2015-02-11 2017-03-14 Ecolab Usa Inc. Methods for enhancing production of aluminum hydroxide in an aluminum hydroxide production process
CN109292804A (zh) * 2018-12-03 2019-02-01 广西华银铝业有限公司 一种氧化铝生产中草酸盐的去除方法
CN109761253B (zh) * 2019-03-27 2022-06-24 湖南绿脉环保科技股份有限公司 一种氧化铝生产用分解结晶助剂
CN111017969A (zh) * 2019-12-20 2020-04-17 湖南诺兰蒂尔环保科技有限公司 一种铝酸钠晶种分解的结晶助剂及氢氧化铝的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5456098A (en) * 1977-10-12 1979-05-04 Nippon Light Metal Co Method of producing crude aluminum hydrate particles
GB2066828A (en) * 1980-01-02 1981-07-15 Cooper & Co Ltd Edwin Lubrication composition
US4737352A (en) * 1987-04-09 1988-04-12 Nalco Chemical Company Use of surfactants in alumina precipitation in the bayer process
US5106599A (en) 1990-02-06 1992-04-21 Nalco Chemical Company Alumina crystal growth additive
DE4039053A1 (de) 1990-12-07 1992-06-11 Henkel Kgaa Polyglycerine im bayer-prozess
DE4231874A1 (de) * 1992-09-23 1994-03-24 Martinswerk Gmbh Verfahren zur Herstellung eines Aluminiumhydroxids Al(OH)¶3¶ mit abgerundeter Kornoberfläche
ATE149971T1 (de) 1992-12-14 1997-03-15 Nalco Chemical Co Änderung der trihydrat-kristalle im bayer- verfahren
US6527959B1 (en) * 2001-01-29 2003-03-04 Ondeo Nalco Company Method of clarifying bayer process liquors using salicylic acid containing polymers
CN1603234A (zh) * 2003-09-29 2005-04-06 包头市科技开发研究院 用富钾板岩提取碳酸钾、氢氧化铝并制备硅肥的配方及工艺
CN1292050C (zh) * 2004-06-29 2006-12-27 中国石油化工股份有限公司 从全馏分石脑油中分离正构烷烃的方法
US7955589B2 (en) 2005-06-23 2011-06-07 Nalco Company Composition and method for improved aluminum hydroxide production
US7976820B2 (en) * 2005-06-23 2011-07-12 Nalco Company Composition and method for improved aluminum hydroxide production
CN102107127B (zh) 2011-01-11 2015-04-22 西安蓝晓科技新材料股份有限公司 一种粉体造粒技术

Also Published As

Publication number Publication date
CN105050956B (zh) 2017-11-14
AU2014242260B2 (en) 2017-07-20
BR112015022091A2 (pt) 2017-07-18
US8920768B2 (en) 2014-12-30
JP2016515992A (ja) 2016-06-02
BR112015022091A8 (pt) 2021-06-01
AU2014242260A1 (en) 2015-11-05
AU2017245270A1 (en) 2017-11-02
CN105050956A (zh) 2015-11-11
AU2017245270B2 (en) 2018-10-04
CA2904566A1 (en) 2014-10-02
US20140271417A1 (en) 2014-09-18
CA2904566C (en) 2021-04-13
WO2014158404A1 (en) 2014-10-02
BR112015022091B1 (pt) 2021-08-24

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