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

Families Citing this family (25)

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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
EP1689677B1 (en) 2003-11-26 2010-08-18 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
WO2006138566A2 (en) * 2005-06-17 2006-12-28 The Board Of Regents Of The University Of Texas System Organic/inorganic lewis acid composite materials
MX2009008251A (es) * 2007-02-02 2010-01-15 Univ Texas Complejos organicos/inorganicos como composiciones de color.
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
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
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
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
CA3078925A1 (en) * 2017-10-11 2019-04-18 Katholieke Universiteit Leuven Non-fired monoliths
CN111465446A (zh) 2017-12-11 2020-07-28 巴斯夫公司 用于底部残留物裂化催化剂的反应性二氧化硅-氧化铝基质组分组合物
KR20210106568A (ko) * 2018-12-28 2021-08-30 차이나 페트로리움 앤드 케미컬 코포레이션 슈도-베마이트, 및 이의 제조방법 및 용도
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

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Also Published As

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

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