BR0016491A - Compostos a base de óxido de alumìnio com área superior, grande volume de poros derivados de alumina triidratada e métodos de sua preparação e utilização - Google Patents

Compostos a base de óxido de alumìnio com área superior, grande volume de poros derivados de alumina triidratada e métodos de sua preparação e utilização

Info

Publication number
BR0016491A
BR0016491A BR0016491-7A BR0016491A BR0016491A BR 0016491 A BR0016491 A BR 0016491A BR 0016491 A BR0016491 A BR 0016491A BR 0016491 A BR0016491 A BR 0016491A
Authority
BR
Brazil
Prior art keywords
aluminum oxide
component
preparation
derived
methods
Prior art date
Application number
BR0016491-7A
Other languages
English (en)
Other versions
BR0016491B1 (pt
Inventor
Roger Jean Lussier
Michael David Wallace
Original Assignee
Grace W R & Co
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=27042306&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0016491(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/482,735 external-priority patent/US6403526B1/en
Application filed by Grace W R & Co filed Critical Grace W R & Co
Publication of BR0016491A publication Critical patent/BR0016491A/pt
Publication of BR0016491B1 publication Critical patent/BR0016491B1/pt

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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/66—Pore distribution
    • 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
    • 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
    • C01P2004/50—Agglomerated particles
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

"COMPOSTOS A BASE DE óXIDO DE ALUMìNIO COM áREA SUPERIOR, GRANDE VOLUME DE POROS DERIVADOS DE ALBUMINA TRIIDRATADA E MéTODOS DE SUA PREPARAçãO E UTILIZAçãO". Partículas do composto poroso são fornecidas que compreendem um componente a base de óxido de alumínio, por exemplo, boemita cristalina que apresenta um tamanho dos cristais de cerca de 20 a cerca de 200 Angstroms e resíduo do componente aditivo, por exemplo, silicato, fosfato, de um inibidor do crescimento do tamanho do cristal, intimamente disperso dentro do componente a base de óxido de alumínio. O componente a base do óxido de alumínio das partículas do composto são derivados de uma mistura de alumina triidratada (por exemplo, gibsita) e um componente com semente de alumina, isto é, alumina ativa, onde ambas são convertidas em boemita cristalina na presença do componente aditivo. Um método também é fornecido para produção de partículas do composto, partículas derivadas a partir disso e um processo para hidroprocessamento do estoque de provisão de petróleo utilizando os aglomerados.
BRPI0016491-7A 1999-12-21 2000-12-18 compostos a base de óxido de alumìnio com grande área de superfìcie, grande volume de poros derivados de alumina triidratada e métodos de sua preparação e utilização. BR0016491B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US46817799A 1999-12-21 1999-12-21
US09/468.177 1999-12-21
US09/482,735 US6403526B1 (en) 1999-12-21 2000-01-13 Alumina trihydrate derived high pore volume, high surface area aluminum oxide composites and methods of their preparation and use
US09/482.735 2000-01-13
PCT/US2000/034073 WO2001045838A1 (en) 1999-12-21 2000-12-18 Alumina trihydrate derived high pore volume, high surface area aluminum oxide composites and methods of their preparation and use

Publications (2)

Publication Number Publication Date
BR0016491A true BR0016491A (pt) 2003-06-10
BR0016491B1 BR0016491B1 (pt) 2012-01-24

Family

ID=27042306

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0016491-7A BR0016491B1 (pt) 1999-12-21 2000-12-18 compostos a base de óxido de alumìnio com grande área de superfìcie, grande volume de poros derivados de alumina triidratada e métodos de sua preparação e utilização.

Country Status (15)

Country Link
EP (1) EP1239954B1 (pt)
JP (1) JP2003517993A (pt)
CN (1) CN1213800C (pt)
AT (1) ATE378106T1 (pt)
AU (1) AU774693B2 (pt)
BR (1) BR0016491B1 (pt)
CA (1) CA2394534C (pt)
DE (1) DE60037136D1 (pt)
DK (1) DK1239954T3 (pt)
HK (1) HK1058016A1 (pt)
ID (1) ID28673A (pt)
MX (1) MXPA02006039A (pt)
RU (1) RU2259232C2 (pt)
SK (1) SK287685B6 (pt)
WO (1) WO2001045838A1 (pt)

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KR100560223B1 (ko) * 2002-06-05 2006-03-10 삼성코닝 주식회사 고정도 연마용 금속 산화물 분말 및 이의 제조방법
US7125536B2 (en) * 2004-02-06 2006-10-24 Millennium Inorganic Chemicals, Inc. Nano-structured particles with high thermal stability
DE102005032427A1 (de) * 2005-07-12 2007-01-18 Degussa Ag Aluminiumoxid-Dispersion
JP5192652B2 (ja) * 2006-03-31 2013-05-08 日本インスツルメンツ株式会社 水銀還元用触媒、水銀変換ユニットおよびこれを用いた排気ガス中の全水銀測定装置
CA2680164C (en) * 2007-03-16 2015-04-28 Shayonano Singapore Pte Ltd Process for synthesis of clay particles
CN102311133B (zh) * 2010-07-07 2014-12-10 中国石油化工股份有限公司 一种整体式大孔氧化铝及其制备方法
CA2818413C (en) * 2010-11-16 2020-06-02 Rhodia Operations Sulfur tolerant alumina catalyst support
CN102381722B (zh) * 2011-08-10 2013-10-23 郭万里 活性氧化铝的制备方法及由该方法制备的产品
FR2984180A1 (fr) * 2011-12-20 2013-06-21 IFP Energies Nouvelles Procede de fabrication de particules spheroidales d'alumine
NL2010946C2 (en) * 2012-06-12 2014-07-15 China Petroleum & Chemical An alumina-based sulfur recovery catalyst and preperation method for the same.
CN103466669B (zh) * 2013-09-27 2014-11-05 中国海洋石油总公司 一种由氢氧化铝水热合成拟薄水铝石的方法
CN103498683B (zh) * 2013-09-27 2015-06-03 同济大学 基于快凝复合砂浆和纤维编织网的隧道早强快速加固方法
FR3022160B1 (fr) * 2014-06-13 2021-05-07 Ifp Energies Now Catalyseur a phase active de nickel comalaxee mesoporeux et macroporeux ayant un diametre median macroporeux compris entre 50 et 300 nm et son utilisation en hydrogenation
FR3022158B1 (fr) * 2014-06-13 2018-02-23 IFP Energies Nouvelles Catalyseur mesoporeux d'hydroconversion de residus et methode de preparation
FR3022161B1 (fr) * 2014-06-13 2021-05-07 Ifp Energies Now Catalyseur a phase active de nickel comalaxee mesoporeux et macroporeux ayant un diametre median macroporeux superieur a 300 nm et son utilisation en hydrogenation
RU2577359C1 (ru) * 2014-10-02 2016-03-20 Общество с ограниченной ответственностью ООО "Компания "Новые технологии" Республика Башкортостан Способ получения адсорбента
CN104445317B (zh) * 2014-11-12 2016-09-14 中国海洋石油总公司 一种改性拟薄水铝石的制备方法
US10633596B2 (en) * 2016-06-17 2020-04-28 Basf Corporation FCC catalyst having alumina derived from crystalline boehmite
RU2679156C1 (ru) * 2018-04-19 2019-02-06 Федеральное государственное бюджетное учреждение науки Институт химии твердого тела Уральского отделения Российской академии наук Способ модифицирования порошка алюминия
WO2019241501A1 (en) * 2018-06-15 2019-12-19 W. R. Grace & Co.-Conn Defoamer active, manufacturing method thereof, and defoaming formuation
US11674065B2 (en) 2018-08-10 2023-06-13 Saint-Gobain Ceramics & Plastics, Inc. Composition including a plurality of abrasive particles and method of using same
CN109721219A (zh) * 2019-01-16 2019-05-07 西安华盛坤泰能源环保科技有限公司 一种钻井废弃油基泥浆的处理方法及系统
CN113840804B (zh) * 2019-05-20 2024-05-24 松下知识产权经营株式会社 勃姆石结构体及其制造方法
CN112978772B (zh) * 2019-12-02 2023-01-10 中国石油化工股份有限公司 一种多晶γ-氧化铝八面体颗粒及其制备方法
CN114426299B (zh) * 2020-10-14 2024-05-10 中国石油化工股份有限公司 一种大孔氧化铝材料的制备方法
CN112473725B (zh) * 2020-11-12 2022-09-20 万华化学集团股份有限公司 一种改性分子筛催化剂的制备方法及连续合成3-甲氧基-3-甲基丁醇的方法
CN112341694A (zh) * 2020-11-24 2021-02-09 杭州富通通信技术股份有限公司 一种耐电痕光缆及其制备方法
KR102519675B1 (ko) * 2020-11-25 2023-04-10 한국생산기술연구원 수산화알루미늄 분말을 이용한 보헤마이트의 제조방법
CN114644352B (zh) * 2020-12-17 2024-02-13 中国石油化工股份有限公司 一种双孔分布氧化铝球形颗粒及其制备方法
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CN115466107B (zh) * 2022-11-14 2023-06-30 湖南圣瓷科技有限公司 一种具有粗晶-细晶复合显微结构特征的氧化铝陶瓷及其应用
CN116730376B (zh) * 2023-06-20 2024-01-26 济南大学 一种单硫型水化硫铝酸钙及其抗氯侵蚀外加剂、制备方法与应用

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Also Published As

Publication number Publication date
JP2003517993A (ja) 2003-06-03
BR0016491B1 (pt) 2012-01-24
CN1434745A (zh) 2003-08-06
CA2394534A1 (en) 2001-06-28
ATE378106T1 (de) 2007-11-15
AU774693B2 (en) 2004-07-01
SK10212002A3 (sk) 2004-01-08
SK287685B6 (sk) 2011-06-06
ID28673A (id) 2001-06-21
MXPA02006039A (es) 2002-12-09
CA2394534C (en) 2007-07-17
EP1239954A1 (en) 2002-09-18
RU2259232C2 (ru) 2005-08-27
DK1239954T3 (da) 2008-03-25
WO2001045838A1 (en) 2001-06-28
DE60037136D1 (de) 2007-12-27
EP1239954B1 (en) 2007-11-14
RU2002119423A (ru) 2004-01-10
AU2266901A (en) 2001-07-03
CN1213800C (zh) 2005-08-10
HK1058016A1 (en) 2004-04-30

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