BR9915344A - Processo para a preparação de um precursor de catalisador - Google Patents

Processo para a preparação de um precursor de catalisador

Info

Publication number
BR9915344A
BR9915344A BR9915344-0A BR9915344A BR9915344A BR 9915344 A BR9915344 A BR 9915344A BR 9915344 A BR9915344 A BR 9915344A BR 9915344 A BR9915344 A BR 9915344A
Authority
BR
Brazil
Prior art keywords
catalyst
precursor
catalyst precursor
preparation
support
Prior art date
Application number
BR9915344-0A
Other languages
English (en)
Other versions
BR9915344B1 (pt
Inventor
Peter Jacobus Van Berge
Jan Van De Loosdrecht
Elsie Adriana Caricato
Sean Barradas
Bulelani Humphrey Sigwebela
Original Assignee
Sasol Tech Pty Ltd
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 Tech Pty Ltd filed Critical Sasol Tech Pty Ltd
Publication of BR9915344A publication Critical patent/BR9915344A/pt
Publication of BR9915344B1 publication Critical patent/BR9915344B1/pt

Links

Classifications

    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8913—Cobalt and noble metals
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0205—Impregnation in several steps
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"PROCESSO PARA A PREPARAçãO DE UM PRECURSOR DE CATALISADOR". A presente invenção refere-se a um processo para a preparação de um precursor de catalisador, que compreende submeter, em um estágio de tratamento inicial, uma lama de um suporte de catalisador, um precursor de componente de catalisador ativo, e água, a tratamento a temperatura elevada e a pressão sub-atmosférica, para impregnar o suporte com o precursor e para secar parcialmente o suporte impregnado. O estágio de tratamento inicial não continua para além do ponto em que o veículo impregnado possui uma LOI que seja inferior a 1,2 LOI~ iw~. em um estágio de tratamento subsequente, o suporte impregnado parcialmente seco é submetido a secagem mais vigorosa a temperatura elevada e a pressão sub-atmosférica para obter um veículo impregnado seco que é calcinado para obter o precursor de catalisador. O precursor de catalisador é reduzido para obter um catalisador.
BRPI9915344-0A 1998-10-05 1999-10-04 Processo para a preparação de um precursor de catalisador BR9915344B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
ZA989056 1998-10-05
ZA98/11334 1998-12-10
ZA9811334 1998-12-10
ZA98/9056 1998-12-10
PCT/IB1999/001626 WO2000020116A1 (en) 1998-10-05 1999-10-04 Impregnation process for catalysts

Publications (2)

Publication Number Publication Date
BR9915344A true BR9915344A (pt) 2001-10-09
BR9915344B1 BR9915344B1 (pt) 2014-10-21

Family

ID=69374937

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9915344-0A BR9915344B1 (pt) 1998-10-05 1999-10-04 Processo para a preparação de um precursor de catalisador

Country Status (20)

Country Link
US (1) US6455462B2 (pt)
EP (1) EP1119411B1 (pt)
JP (1) JP4465114B2 (pt)
KR (1) KR20010080035A (pt)
CN (1) CN1322153A (pt)
AR (1) AR023057A1 (pt)
AT (1) ATE243561T1 (pt)
AU (1) AU747207B2 (pt)
BR (1) BR9915344B1 (pt)
CA (1) CA2346258A1 (pt)
CZ (1) CZ20011201A3 (pt)
DE (1) DE69909112T2 (pt)
ES (1) ES2201768T3 (pt)
MY (1) MY121100A (pt)
NO (1) NO322729B1 (pt)
NZ (1) NZ510952A (pt)
PE (1) PE20001148A1 (pt)
PL (1) PL347129A1 (pt)
RU (1) RU2223821C2 (pt)
WO (1) WO2000020116A1 (pt)

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JP4949594B2 (ja) 2000-07-24 2012-06-13 サソール テクノロジー（プロプライエタリー）リミテッド 合成用原料ガスから炭化水素の製造
KR100517321B1 (ko) * 2000-12-27 2005-09-27 주식회사 효성 금속촉매 담지조
US7452844B2 (en) * 2001-05-08 2008-11-18 Süd-Chemie Inc High surface area, small crystallite size catalyst for Fischer-Tropsch synthesis
EP1432778B2 (en) * 2001-07-27 2010-08-11 Sasol Technology (Proprietary) Limited Production of fischer-tropsch synthesis produced wax
EP1444040B1 (en) 2001-10-25 2005-06-29 Sasol Technology (Proprietary) Limited Process for activating cobalt catalysts
KR100522042B1 (ko) * 2002-07-15 2005-10-18 김희정 일산화탄소 산화용 촉매의 제조방법
GB0226514D0 (en) * 2002-11-13 2002-12-18 Statoil Asa Fischer-tropsch catalysts
GB2410449B (en) 2004-01-28 2008-05-21 Statoil Asa Fischer-Tropsch catalysts
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DE102005019103B4 (de) 2004-04-26 2023-09-21 Sasol Technology (Proprietary) Ltd. Verfahren zur Herstellung eines auf Cobalt basierenden Katalysators für die Fischer-Tropsch-Synthese und Verfahren zur Herstellung eines Fischer-Tropsch-Kohlenwasserstoffproduktes
AU2005324772B2 (en) 2005-01-11 2011-02-17 Basf Nederland B.V. Producing supported cobalt catalysts for the Fisher-Tropsch synthesis
ITMI20051410A1 (it) * 2005-07-22 2007-01-23 Eni Spa Procedimento per la preparazione di catalizzatori di fischer-tropsch ad alta stabilita' meccanica, termica e chimica
CA2685139C (en) * 2007-05-04 2014-10-07 Sasol Technology (Proprietary) Limited Catalysts
RU2456080C2 (ru) 2007-05-11 2012-07-20 Сасол Текнолоджи (Проприетери) Лимитед Способ регенерации кобальтового катализатора синтеза фишера-тропша
JP5395164B2 (ja) 2008-04-15 2014-01-22 サソール テクノロジー（プロプライエタリー）リミテッド コバルト系フィッシャートロプシュ合成触媒前駆体及びフィッシャートロプシュ合成触媒を製造する方法並びに炭化水素を製造する方法
DE112010002243T5 (de) 2009-06-03 2012-08-16 Sasol Technology (Proprietary) Ltd. Katalysatoren
FR2946659B1 (fr) * 2009-06-10 2011-07-01 Inst Francais Du Petrole Methode pour optimiser le fonctionnement d'une unite de synthese d'hydrocarbures a partir de gaz de synthese par controle de la pression partielle en co
GB2473071B (en) 2009-09-01 2013-09-11 Gtl F1 Ag Fischer-tropsch catalysts
GB2475492B (en) 2009-11-18 2014-12-31 Gtl F1 Ag Fischer-Tropsch synthesis
FR2962664B1 (fr) 2010-07-16 2014-03-14 IFP Energies Nouvelles Catalyseur a base de cobalt sur support silice-alumine pour la synthese fischer-tropsch
EP2603316B1 (en) 2010-08-09 2017-04-19 Gtl. F1 Ag Fischer-tropsch catalysts
CA2826520C (en) 2011-02-09 2019-02-12 Sasol Technology (Proprietary) Limited A method of preparing a catalyst precursor
WO2012142084A1 (en) 2011-04-11 2012-10-18 ADA-ES, Inc. Fluidized bed method and system for gas component capture
CA2838233C (en) 2011-09-21 2019-08-06 Sasol Technology (Proprietary) Limited Process for preparing a cobalt - containing fischer tropsch catalyst
AP2014007742A0 (en) 2011-12-14 2014-07-31 Sasol Tech Pty Ltd Catalysts
US9278314B2 (en) 2012-04-11 2016-03-08 ADA-ES, Inc. Method and system to reclaim functional sites on a sorbent contaminated by heat stable salts
FR2991198B1 (fr) * 2012-05-30 2015-05-15 IFP Energies Nouvelles Procede de preparation d'un catalyseur mettant en oeuvre au moins une etape de sechage rapide et au moins une etape de sechage en lit fluidise et son utilisation pour la synthese fischer-tropsch
AP2014008117A0 (en) 2012-08-02 2014-12-31 Sasol Tech Pty Ltd Catalysts
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CN104549557B (zh) * 2013-10-17 2018-11-02 中国石油化工股份有限公司 一种微粒载体的浸渍方法
JP6721601B2 (ja) 2015-02-25 2020-07-15 サゾル テクノロジー（プロプライアタリー）リミティド 炭化水素合成触媒、その調製方法及びその使用
KR101766906B1 (ko) 2015-06-24 2017-08-09 한국화학연구원 양극산화 알루미나를 이용한 관형 촉매 시스템의 제조방법
CN109562370B (zh) 2016-08-11 2021-12-24 南非沙索有限公司 含钴催化剂组合物
CN107983404B (zh) * 2016-10-26 2020-08-18 中国石油化工股份有限公司 一种加氢催化剂成型载体
CN108262044B (zh) * 2016-12-30 2021-06-11 中国石油化工股份有限公司 费托合成催化剂的制备方法及所制备的费托合成催化剂
CN110636901A (zh) 2017-05-17 2019-12-31 巴斯夫公司 底部残留物改质和低焦炭流化催化裂化催化剂
EP3862080A4 (en) * 2019-09-30 2022-11-02 LG Chem, Ltd. PROPYLENE AMMOOXIDATION CATALYST, ASSOCIATED PREPARATION PROCESS AND PROPYLENE AMMOOXIDATION PROCESS USING THIS CATALYST
CN114901391A (zh) * 2019-11-26 2022-08-12 埃克森美孚化学专利公司 生产负载型催化剂的系统和方法
CN111498831A (zh) * 2020-06-02 2020-08-07 上海交通大学 在碳纳米囊中原位空间限制生长二维MoS2纳米片
WO2022070674A1 (ja) * 2020-09-29 2022-04-07 昭和電工株式会社 酢酸エチル製造用触媒の製造方法

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Also Published As

Publication number Publication date
JP4465114B2 (ja) 2010-05-19
NO20011699D0 (no) 2001-04-04
ES2201768T3 (es) 2004-03-16
EP1119411A1 (en) 2001-08-01
CN1322153A (zh) 2001-11-14
DE69909112D1 (de) 2003-07-31
WO2000020116A1 (en) 2000-04-13
DE69909112T2 (de) 2003-12-24
NO322729B1 (no) 2006-12-04
KR20010080035A (ko) 2001-08-22
US6455462B2 (en) 2002-09-24
NZ510952A (en) 2003-04-29
PE20001148A1 (es) 2000-11-03
CZ20011201A3 (cs) 2001-10-17
US20010051589A1 (en) 2001-12-13
AU5756399A (en) 2000-04-26
BR9915344B1 (pt) 2014-10-21
RU2223821C2 (ru) 2004-02-20
AU747207B2 (en) 2002-05-09
PL347129A1 (en) 2002-03-25
NO20011699L (no) 2001-06-05
EP1119411B1 (en) 2003-06-25
CA2346258A1 (en) 2000-04-13
MY121100A (en) 2005-12-30
AR023057A1 (es) 2002-09-04
JP2002526241A (ja) 2002-08-20
ATE243561T1 (de) 2003-07-15

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