DK1200349T4 - Fremgangsmåde til fremstilling af kvasi-krystallinsk boehmit ud fra billige grundmaterialer - Google Patents

Fremgangsmåde til fremstilling af kvasi-krystallinsk boehmit ud fra billige grundmaterialer

Info

Publication number
DK1200349T4
DK1200349T4 DK00958419T DK00958419T DK1200349T4 DK 1200349 T4 DK1200349 T4 DK 1200349T4 DK 00958419 T DK00958419 T DK 00958419T DK 00958419 T DK00958419 T DK 00958419T DK 1200349 T4 DK1200349 T4 DK 1200349T4
Authority
DK
Denmark
Prior art keywords
quasi
crystalline boehmite
preparation
additive
basic materials
Prior art date
Application number
DK00958419T
Other languages
English (en)
Other versions
DK1200349T3 (da
Inventor
Dennis Stamires
Paul O'conner
Gregory Pearson
William Jones
Original Assignee
Albemarle Netherlands Bv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23468635&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1200349(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Albemarle Netherlands Bv filed Critical Albemarle Netherlands Bv
Application granted granted Critical
Publication of DK1200349T3 publication Critical patent/DK1200349T3/da
Publication of DK1200349T4 publication Critical patent/DK1200349T4/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
    • C01F7/30—Preparation of aluminium oxide or hydroxide by thermal decomposition or by hydrolysis or oxidation of aluminium compounds
    • 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
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/447—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by wet processes
    • C01F7/448—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by wet processes using superatmospheric pressure, e.g. hydrothermal conversion of gibbsite into boehmite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • B01J37/10—Heat treatment in the presence of water, e.g. steam
    • 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
    • C01F7/021—After-treatment of oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/04—Compounds with a limited amount of crystallinty, e.g. as indicated by a crystallinity index
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/74—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by peak-intensities or a ratio thereof only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK00958419T 1999-08-11 2000-08-11 Fremgangsmåde til fremstilling af kvasi-krystallinsk boehmit ud fra billige grundmaterialer DK1200349T4 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37255399A 1999-08-11 1999-08-11
PCT/EP2000/007790 WO2001012553A1 (en) 1999-08-11 2000-08-11 Process for the preparation of quasi-crystalline boehmites from inexpensive precursors

Publications (2)

Publication Number Publication Date
DK1200349T3 DK1200349T3 (da) 2005-02-07
DK1200349T4 true DK1200349T4 (da) 2008-12-01

Family

ID=23468635

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00958419T DK1200349T4 (da) 1999-08-11 2000-08-11 Fremgangsmåde til fremstilling af kvasi-krystallinsk boehmit ud fra billige grundmaterialer

Country Status (12)

Country Link
US (1) US6689333B1 (da)
EP (1) EP1200349B2 (da)
JP (1) JP5117657B2 (da)
KR (1) KR100711343B1 (da)
CN (1) CN1207208C (da)
AT (1) ATE280130T1 (da)
BR (1) BR0013133B1 (da)
CA (1) CA2381289A1 (da)
DE (1) DE60015138T3 (da)
DK (1) DK1200349T4 (da)
ES (1) ES2231244T5 (da)
WO (1) WO2001012553A1 (da)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7208446B2 (en) * 1999-08-11 2007-04-24 Albemarle Netherlands B. V. Quasi-crystalline boehmites containing additives
US7052541B2 (en) * 2002-06-19 2006-05-30 Board Of Regents, The University Of Texas System Color compositions
JP4614354B2 (ja) * 2003-03-10 2011-01-19 河合石灰工業株式会社 耐熱性水酸化アルミニウム及びその製造方法
US8088354B2 (en) 2003-11-26 2012-01-03 Albemarle Netherlands B.V. Hydrothermal process for the preparation of quasi-crystalline boehmite
US7425235B2 (en) * 2005-02-11 2008-09-16 The Board Of Regents Of The University Of Texas System Color compositions and methods of manufacture
EP1902101A2 (en) * 2005-06-17 2008-03-26 The Board of Regents of The University of Texas System Organic/inorganic lewis acid composite materials
US20080190324A1 (en) * 2007-02-02 2008-08-14 Chianelli Russell R Organic/inorganic complexes as color compositions
WO2010075087A1 (en) 2008-12-22 2010-07-01 Albemarle Corporation Flame retardant compositions in the form of free-flowing powders, their preparation and their uses
RU2522343C1 (ru) * 2013-01-21 2014-07-10 Открытое акционерное общество "Акрон" Способ переработки нитратных солей
CN104860340B (zh) * 2014-02-21 2018-04-13 中国石油化工股份有限公司 一种含助剂组分的一水软铝石和/或假一水软铝石及其应用
CN104860339B (zh) * 2014-02-21 2018-04-13 中国石油化工股份有限公司 改性一水软铝石和/或假一水软铝石的方法和由该方法得到的改性物及其应用
CN104971732B (zh) * 2014-04-09 2018-03-20 中国石油化工股份有限公司 一种加氢催化剂及其应用
CN105251503B (zh) * 2014-07-18 2017-12-22 中国石油化工股份有限公司 一种加氢催化剂及其在加氢脱氧中的应用
CN106140310B (zh) * 2015-03-30 2019-06-14 中国石油化工股份有限公司 一种加氢催化剂和烃油加氢方法
CN106140312B (zh) * 2015-04-09 2018-09-28 中国石油化工股份有限公司 一种加氢催化剂及其应用
CN106140323B (zh) * 2015-04-15 2019-04-16 中国石油化工股份有限公司 一种加氢催化剂活化方法及其应用
CN106140313B (zh) * 2015-04-15 2018-09-28 中国石油化工股份有限公司 一种加氢催化剂及其在烃加氢反应中的应用
CN106362782B (zh) * 2015-07-21 2018-11-30 中国石油化工股份有限公司 一种加氢精制催化剂及其应用
CN106362758B (zh) * 2015-07-21 2018-11-30 中国石油化工股份有限公司 一种二烯烃选择性加氢催化剂及其应用
EP3694820A1 (en) * 2017-10-11 2020-08-19 Katholieke Universiteit Leuven Non-fired monoliths
AU2018385524B2 (en) 2017-12-11 2024-05-30 Basf Corporation Reactive silica-alumina matrix component compositions for bottoms cracking catalysts
CA3125068A1 (en) * 2018-12-28 2020-07-02 China Petroleum & Chemical Corporation Pseudo-boehmite, manufacturing process and application thereof
KR102519675B1 (ko) * 2020-11-25 2023-04-10 한국생산기술연구원 수산화알루미늄 분말을 이용한 보헤마이트의 제조방법
EP4049972A1 (de) 2021-02-26 2022-08-31 Nabaltec AG Verfahren zur herstellung von pseudoböhmit
WO2022196025A1 (ja) 2021-03-19 2022-09-22 日揮触媒化成株式会社 シリカアルミナ粉末、シリカアルミナ粉末の製造方法、流動接触分解触媒およびその製造方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3357791A (en) 1964-07-20 1967-12-12 Continental Oil Co Process for producing colloidal-size particles of alumina monohydrate
US3385663A (en) † 1964-07-31 1968-05-28 Du Pont Preparation of high surface area, waterdispersible alumina monohydrate from low surface area alumina trihydrate
US4117105A (en) 1977-03-21 1978-09-26 Pq Corporation Process for preparing dispersible boehmite alumina
US4166100A (en) † 1978-05-26 1979-08-28 Andrushkevich Mikhail M Method of preparing granulated activated alumina
JPS5527830A (en) * 1978-08-15 1980-02-28 Chiyoda Chem Eng & Constr Co Ltd Production of alumina carrier
FR2449650A1 (fr) * 1979-02-26 1980-09-19 Rhone Poulenc Ind Procede de preparation d'alumine au moins partiellement sous forme de boehmite ultra-fine
US4318896A (en) * 1980-04-14 1982-03-09 Uop Inc. Manufacture of alumina particles
US4313923A (en) † 1980-12-29 1982-02-02 Filtrol Corporation Method of producing pseudoboehmites
GB2116958B (en) † 1982-02-23 1985-07-03 Mitsubishi Chem Ind Process for producing a boehmite shaped product and a burned boehmite shaped product
KR920000149B1 (ko) 1983-07-01 1992-01-09 가부시기가이샤 히다찌세이사꾸쇼 내열성촉매 및 그 사용방법
JPS6022929A (ja) * 1983-07-15 1985-02-05 Hitachi Ltd 触媒用耐熱性担体
JPS6046922A (ja) † 1983-08-23 1985-03-14 Mitsubishi Chem Ind Ltd ベ−マイトの製造方法
US5194243A (en) † 1983-09-22 1993-03-16 Aluminum Company Of America Production of aluminum compound
US5445807A (en) † 1983-09-22 1995-08-29 Aluminum Company Of America Production of aluminum compound
US4676928A (en) * 1986-01-30 1987-06-30 Vista Chemical Company Process for producing water dispersible alumina
US4797139A (en) 1987-08-11 1989-01-10 Norton Company Boehmite produced by a seeded hydyothermal process and ceramic bodies produced therefrom
DE3801270A1 (de) † 1988-01-19 1989-07-27 Degussa Zirkondotierter pseudoboehmit, verfahren zu seiner herstellung und anwendung
FR2642414B1 (fr) * 1989-02-01 1991-04-26 Rhone Poulenc Chimie Procede de fabrication d'agglomeres d'alumine active, agglomeres obtenus par le procede et dispositif pour sa mise en oeuvre
JPH0350115A (ja) † 1989-07-19 1991-03-04 Nippon Light Metal Co Ltd ろ過性のよい擬ベーマイトスラリーの製造方法
JP2757289B2 (ja) † 1990-05-22 1998-05-25 触媒化成工業株式会社 水素化処理触媒およびその製造方法
FR2663245B1 (fr) † 1990-06-13 1992-09-18 Rhone Poulenc Chimie Composition a base d'alumine pour catalyseur et procede de fabrication.
US5593654A (en) † 1992-03-12 1997-01-14 Condea Vista Company Preparation of stabilized alumina having enhanced resistance to loss of surface area at high temperatures
US5837634A (en) † 1992-11-12 1998-11-17 Condea Vista Company Process for producing stabilized alumina having enhanced resistance to loss of surface area at high temperatures
FR2697832B1 (fr) * 1992-11-12 1994-12-30 Rhone Poulenc Chimie Alumine stabilisée par du lanthane et son procédé de préparation.
JPH08268716A (ja) * 1995-03-30 1996-10-15 Japan Energy Corp 擬ベ−マイト粉の粒径制御方法
JP4051726B2 (ja) * 1996-07-24 2008-02-27 日産化学工業株式会社 酸性水性アルミナゾルの製造法
US6027706A (en) * 1998-05-05 2000-02-22 Board Of Trustees Operating Michigan State University Porous aluminum oxide materials prepared by non-ionic surfactant assembly route
DE19836821A1 (de) * 1998-08-14 2000-02-24 Rwe Dea Ag Böhmitische Tonerden und aus diesen erhältliche phasenreine, hochtemperaturstabile und hochporöse Aluminiumoxide
PT1200350E (pt) * 1999-08-11 2005-03-31 Albemarle Netherlands Bv Processo para a preparacao de boehmites quasi-cristalinas

Also Published As

Publication number Publication date
EP1200349B2 (en) 2008-08-27
EP1200349B1 (en) 2004-10-20
DE60015138T2 (de) 2005-11-10
DE60015138D1 (de) 2004-11-25
US6689333B1 (en) 2004-02-10
CN1368939A (zh) 2002-09-11
DE60015138T3 (de) 2009-06-10
ES2231244T5 (es) 2008-12-16
WO2001012553A1 (en) 2001-02-22
BR0013133B1 (pt) 2013-10-29
EP1200349A1 (en) 2002-05-02
ES2231244T3 (es) 2005-05-16
KR20020026564A (ko) 2002-04-10
DK1200349T3 (da) 2005-02-07
JP5117657B2 (ja) 2013-01-16
KR100711343B1 (ko) 2007-04-27
BR0013133A (pt) 2002-04-30
JP2003507298A (ja) 2003-02-25
CN1207208C (zh) 2005-06-22
ATE280130T1 (de) 2004-11-15
CA2381289A1 (en) 2001-02-22

Similar Documents

Publication Publication Date Title
DK1200349T4 (da) Fremgangsmåde til fremstilling af kvasi-krystallinsk boehmit ud fra billige grundmaterialer
BR0013135A (pt) Processos para a preparação de boehmita quase-cristalina e de alumina de transição
CA2381411A1 (en) Micro-crystalline boehmites containing additives and shaped particles and catalyst compositions comprising such micro-crystalline boehmite
CA2381410A1 (en) Quasi-crystalline boehmites containing additives
Parmentier et al. Phase transformations in gel-derived and mixed-powder-derived yttrium disilicate, Y2Si2O7, by X-ray diffraction and 29Si MAS NMR
EG23915A (en) Dual function cement additive
HK1081521A1 (en) Aqueous solution of non-collodial silicic acid andboric acid
RU2008139192A (ru) N-формилгидроксиламины
BR0207075A (pt) Processo para a preparação de argila aniÈnica
ATE233771T1 (de) Bor und aluminium enthaltende verbindungen
BRPI0410493A (pt) método para preparar uma composição de mulita acicular, composição de mulita porosa, filtro de partìculas e catalizador
GB0324269D0 (en) EP4 receptor antagonists
WO2014030823A1 (ko) 친환경 가로수 보호판 및 그 시공방법
ATE127110T1 (de) Selbstarmierter siliciumnitrid-keramikkörper und verfahren zu seiner herstellung.
Wan et al. A Novel Synthesis of Green Apatite‐Type Y5 (SiO4) 3N: Eu2+ Phosphor via SiC‐Assisted Sol–Gel Route
Park et al. Effects of crystal structures on luminescent properties of Eu doped Ca–Al–O systems
Ianoş et al. Nanocrystalline BaAl2O4 powders prepared by aqueous combustion synthesis
Yang et al. Cost-effective synthesis of Ca-α-sialon: Eu2+ phosphors by a direct silicon nitridation route
Arlete Carvalho et al. The hydration of magnesium phosphate cements: effect of powder characteristics on the reaction kinetics
Shen et al. Nd-doped α-sialon and related phases: stability and compatibility
JP2006057050A (ja) 地盤改良材
Redington et al. Extension and Representation of the Glass Forming Region in the Nd-Si-Al-ON System
JP4222716B2 (ja) 酸窒化アルミニウム粉末及び用途
CZ2014362A3 (cs) Způsob snížení rychlosti tepla uvolňovaného v průběhu hydratace aluminátového cementu přídavkem stroncium aluminátového cementu
CO4990973A1 (es) Nuevos derivados de acido carboxilico, de preparacion y su utilizacion