DK1359123T3 - Fremgangsmåde til fremstilling af hydratiserede aluminiumoxider ved udfældning fra aluminiumsalte i nærvær af krystalkim - Google Patents

Fremgangsmåde til fremstilling af hydratiserede aluminiumoxider ved udfældning fra aluminiumsalte i nærvær af krystalkim

Info

Publication number
DK1359123T3
DK1359123T3 DK03005989T DK03005989T DK1359123T3 DK 1359123 T3 DK1359123 T3 DK 1359123T3 DK 03005989 T DK03005989 T DK 03005989T DK 03005989 T DK03005989 T DK 03005989T DK 1359123 T3 DK1359123 T3 DK 1359123T3
Authority
DK
Denmark
Prior art keywords
precipitation
hydrated alumina
alumina
preparation
aluminum salts
Prior art date
Application number
DK03005989T
Other languages
English (en)
Inventor
Rainer Gloeckler
Arnold Meyer
Original Assignee
Sasol Germany Gmbh
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 Sasol Germany Gmbh filed Critical Sasol Germany Gmbh
Application granted granted Critical
Publication of DK1359123T3 publication Critical patent/DK1359123T3/da

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
    • C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C01F7/141—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by neutralisation with an acidic agent
    • C01F7/142—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by neutralisation with an acidic agent with carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • 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
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • 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
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Fertilizers (AREA)
  • Developing Agents For Electrophotography (AREA)
DK03005989T 1999-07-06 2000-07-05 Fremgangsmåde til fremstilling af hydratiserede aluminiumoxider ved udfældning fra aluminiumsalte i nærvær af krystalkim DK1359123T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19930924A DE19930924A1 (de) 1999-07-06 1999-07-06 Verfahren zur Herstellung von Tonerdehydraten durch Fällung von Aluminiumsalzen in Gegenwart von Kristallisationskeimen
EP00954302A EP1198416B1 (de) 1999-07-06 2000-07-05 Verfahren zur herstellung von tonerdehydraten durch fällung von aluminiumsalzen in gegenwart von kristallisationskeimen

Publications (1)

Publication Number Publication Date
DK1359123T3 true DK1359123T3 (da) 2006-03-27

Family

ID=7913681

Family Applications (2)

Application Number Title Priority Date Filing Date
DK03005989T DK1359123T3 (da) 1999-07-06 2000-07-05 Fremgangsmåde til fremstilling af hydratiserede aluminiumoxider ved udfældning fra aluminiumsalte i nærvær af krystalkim
DK00954302T DK1198416T3 (da) 1999-07-06 2000-07-05 Fremgangsmåde til fremstilling af lerjordshydrater ved fældning af aluminiumsalte i nærværelse af tinkrystaller

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK00954302T DK1198416T3 (da) 1999-07-06 2000-07-05 Fremgangsmåde til fremstilling af lerjordshydrater ved fældning af aluminiumsalte i nærværelse af tinkrystaller

Country Status (8)

Country Link
US (1) US7442361B1 (da)
EP (2) EP1198416B1 (da)
JP (1) JP4151267B2 (da)
AT (2) ATE314314T1 (da)
CA (1) CA2377600A1 (da)
DE (3) DE19930924A1 (da)
DK (2) DK1359123T3 (da)
WO (1) WO2001002297A2 (da)

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RU2471010C2 (ru) 2007-05-21 2012-12-27 Орбит Элюминэ Инк. Способ извлечения алюминия и железа из глиноземистых руд
TW200846286A (en) * 2007-05-22 2008-12-01 Grace W R & Co Alumina particles and methods of making the same
DE102008058393A1 (de) 2008-11-21 2010-05-27 Süd-Chemie AG Aluminiumoxidhaltige Adsorbentien zur Aufreinigung von Biodiesel
DE102009032080A1 (de) 2009-07-07 2011-01-13 Süd-Chemie AG Verfahren zur Auftrennung von Alkohol-Keton-Gemischen
JP2014508863A (ja) 2011-03-18 2014-04-10 オーバイト アルミナ インコーポレイテッド アルミニウム含有材料から希土類元素を回収する方法
JP5894262B2 (ja) 2011-05-04 2016-03-23 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． 種々の鉱石から希土類元素を回収する方法
CN102795647B (zh) * 2011-05-26 2014-10-01 中国石油化工股份有限公司 一种大孔氧化铝及其制备方法
CA2834356C (en) 2011-06-03 2014-11-25 Orbite Aluminae Inc. Methods for preparing hematite
KR101235123B1 (ko) 2011-07-15 2013-02-20 주식회사제오빌더 다공성 알루미나의 제조방법
CN104039706A (zh) 2011-09-16 2014-09-10 奥贝特铝业有限公司 制备氧化铝和各种其他产品的工艺
RU2490208C1 (ru) * 2011-12-19 2013-08-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Способ переработки глиноземсодержащего сырья
RU2483025C1 (ru) * 2011-12-19 2013-05-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Способ переработки глиноземсодержащего сырья
BR112014016732A8 (pt) 2012-01-10 2017-07-04 Orbite Aluminae Inc processos para tratar lama vermelha
RU2489354C1 (ru) * 2012-03-01 2013-08-10 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Способ переработки глиноземсодержащего сырья
TW201402461A (zh) * 2012-03-06 2014-01-16 Sumitomo Chemical Co 氫氧化鋁粉末及其製造方法
US9181603B2 (en) 2012-03-29 2015-11-10 Orbite Technologies Inc. Processes for treating fly ashes
RU2597096C2 (ru) 2012-07-12 2016-09-10 Орбит Алюминэ Инк. Способы получения оксида титана и различных других продуктов
CA2885255C (en) 2012-09-26 2015-12-22 Orbite Aluminae Inc. Processes for preparing alumina and magnesium chloride by hc1 leaching of various materials
BR112015011049A2 (pt) 2012-11-14 2017-07-11 Orbite Aluminae Inc métodos para purificação de íons de alumínio
JP6104644B2 (ja) * 2013-03-04 2017-03-29 住友化学株式会社 水酸化アルミニウム粉末
JP6619421B2 (ja) * 2014-08-08 2019-12-11 サソール・パーフオーマンス・ケミカルズ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 沈降アルミナ及びその調製方法
DK3305406T3 (da) * 2015-05-27 2025-02-24 Jgc Catalysts & Chemicals Ltd Hydrotreating-katalysator til carbonhydridolie, fremgangsmåde til fremstilling deraf og hydrotreating-fremgangsmåde
CN108569714A (zh) * 2018-04-17 2018-09-25 郝亚明 提高分解氢氧化铝微粉分解率方法
EP4171802A1 (de) 2020-06-26 2023-05-03 Basf Se Poröser katalysatorträger-formkörper
WO2021260138A1 (en) 2020-06-26 2021-12-30 Basf Se Shaped catalyst body for the production of ethylene oxide
JP2022190908A (ja) * 2021-06-15 2022-12-27 テイカ株式会社 球状断熱フィラー及びその製造方法
CN117545552A (zh) 2021-06-25 2024-02-09 巴斯夫欧洲公司 高纯度压片阿尔法氧化铝催化剂载体

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Also Published As

Publication number Publication date
JP2003503304A (ja) 2003-01-28
DE19930924A1 (de) 2001-01-18
EP1359123B1 (de) 2005-12-28
WO2001002297A3 (de) 2001-03-29
ATE314314T1 (de) 2006-01-15
DE50011996D1 (de) 2006-02-02
EP1359123A2 (de) 2003-11-05
CA2377600A1 (en) 2001-01-11
EP1198416B1 (de) 2004-06-16
EP1198416A2 (de) 2002-04-24
US7442361B1 (en) 2008-10-28
DE50006832D1 (de) 2004-07-22
DK1198416T3 (da) 2004-09-13
EP1359123A3 (de) 2004-01-28
JP4151267B2 (ja) 2008-09-17
WO2001002297A2 (de) 2001-01-11
ATE269270T1 (de) 2004-07-15

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