MY139952A - A process for preparing a catalyst, the catalyst and a use of the catalyst - Google Patents

A process for preparing a catalyst, the catalyst and a use of the catalyst

Info

Publication number
MY139952A
MY139952A MYPI20021144A MYPI20021144A MY139952A MY 139952 A MY139952 A MY 139952A MY PI20021144 A MYPI20021144 A MY PI20021144A MY PI20021144 A MYPI20021144 A MY PI20021144A MY 139952 A MY139952 A MY 139952A
Authority
MY
Malaysia
Prior art keywords
catalyst
carrier
preparing
group
washings
Prior art date
Application number
MYPI20021144A
Other languages
English (en)
Inventor
Michael Francis Lemanski
John Robert Lockemeyer
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of MY139952A publication Critical patent/MY139952A/en

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
    • B01J37/06—Washing
    • 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
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
    • 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
    • B01J37/03—Precipitation; Co-precipitation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
MYPI20021144A 2001-03-30 2002-03-28 A process for preparing a catalyst, the catalyst and a use of the catalyst MY139952A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28018901P 2001-03-30 2001-03-30

Publications (1)

Publication Number Publication Date
MY139952A true MY139952A (en) 2009-11-30

Family

ID=23072053

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20021144A MY139952A (en) 2001-03-30 2002-03-28 A process for preparing a catalyst, the catalyst and a use of the catalyst

Country Status (13)

Country Link
US (1) US7425647B2 (enExample)
EP (1) EP1372845A1 (enExample)
JP (1) JP2004528165A (enExample)
KR (1) KR100887001B1 (enExample)
CN (1) CN1281322C (enExample)
BR (1) BR0208368A (enExample)
CA (1) CA2448322A1 (enExample)
MX (1) MXPA03008716A (enExample)
MY (1) MY139952A (enExample)
RU (1) RU2282499C2 (enExample)
TW (1) TW574205B (enExample)
WO (1) WO2002078843A1 (enExample)
ZA (1) ZA200307303B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4421201B2 (ja) * 2002-03-27 2010-02-24 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 触媒を調製する方法、触媒、および触媒の使用
JP4882283B2 (ja) * 2005-06-08 2012-02-22 大日本印刷株式会社 商品管理システム及び制御プログラム並びに情報記録媒体
DE102006058800A1 (de) * 2006-12-13 2008-06-19 Wacker Chemie Ag Verfahren zur Herstellung von Katalysatoren und deren Verwendung für die Gasphasenoxidation von Olefinen
JP5015057B2 (ja) * 2008-04-09 2012-08-29 三井化学株式会社 塩素合成用触媒およびその製造方法、ならびに該触媒を用いた塩素の合成方法
CN102105219B (zh) * 2008-05-22 2013-07-31 陶氏环球技术有限责任公司 二氧化硅承载催化剂上的金属铂及其制备方法
GB201110850D0 (en) 2011-03-04 2011-08-10 Johnson Matthey Plc Catalyst and mehtod of preparation
US9550170B2 (en) * 2012-04-10 2017-01-24 Brookhaven Sciecne Associates, LLC Synthesis of nanoparticles using ethanol
WO2017102701A1 (en) 2015-12-15 2017-06-22 Shell Internationale Research Maatschappij B.V. Processes and systems for removing a vinyl iodide impurity from a recycle gas stream in the production of ethylene oxide
EP3390356B1 (en) 2015-12-15 2019-11-13 Shell International Research Maatschappij B.V. Processes and systems for removing iodide impurities from a recycle gas stream in the production of ethylene oxide
KR102667368B1 (ko) 2015-12-15 2024-05-21 쉘 인터내셔날 리써취 마트샤피지 비.브이. 에틸렌 옥사이드의 제조 시 재순환 가스 스트림으로부터 알킬 요오드화물 불순물을 제거하기 위한 방법 및 시스템
US11000819B2 (en) 2015-12-15 2021-05-11 Shell Oil Company Guard bed system and process
TWI772330B (zh) 2016-10-14 2022-08-01 荷蘭商蜆殼國際研究所 用於定量分析氣態製程流之方法及設備

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2386499A (en) * 1943-03-04 1945-10-09 Phillips Petroleum Co Supported catalysts and process for preparing same
GB1144494A (en) * 1965-05-31 1969-03-05 British Petroleum Co Improvements relating to the preparation of catalysts
DE1252662B (enExample) * 1965-06-25
US3328316A (en) * 1966-01-24 1967-06-27 Chevron Res Method of depositing metals on siliceous supports
FR1549174A (enExample) * 1967-01-04 1968-12-13
ES362221A1 (es) 1967-12-28 1970-12-01 Nat Distillers Chem Corp Procedimiento para la preparacion de acetato de vinilo.
CH534005A (de) * 1968-02-01 1973-02-28 Bayer Ag Verfahren zur Herstellung eines Palladium und Gold enthaltenden Katalysators
GB1283737A (en) 1968-09-04 1972-08-02 Nat Distillers Chem Corp Method of catalyst preparation
US4048096A (en) * 1976-04-12 1977-09-13 E. I. Du Pont De Nemours And Company Surface impregnated catalyst
US4497908A (en) * 1984-03-23 1985-02-05 Shell Oil Company Copper-alkali metal-ruthenium/silica catalyst for converting syngas to linear alpha-olefins
DE3919524A1 (de) 1989-06-15 1990-12-20 Hoechst Ag Verfahren zur herstellung von vinylacetat
US5225388A (en) * 1989-12-05 1993-07-06 Hoechst Aktiengesellschaft Method for making a catalyst
US5179056A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Production of alkenyl alkanoate catalysts
US5274181A (en) * 1991-05-06 1993-12-28 Bp Chemicals Limited Catalysts and processes for the manufacture of vinyl acetate
US5185308A (en) * 1991-05-06 1993-02-09 Bp Chemicals Limited Catalysts and processes for the manufacture of vinyl acetate
US5342987A (en) * 1991-05-06 1994-08-30 Union Carbide Chemicals & Plastics Technology Corporation Alkenyl alkanoate production
US5179057A (en) * 1991-05-06 1993-01-12 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for alkenyl alkanoate production
DE4120492A1 (de) * 1991-06-21 1992-12-24 Hoechst Ag Verfahren zur herstellung von vinylacetat
US5189004A (en) * 1991-11-18 1993-02-23 Union Carbide Chemicals & Plastics Technology Corporation Alkenyl alkanoate catalyst process
TW330160B (en) * 1992-04-08 1998-04-21 Hoechst Ag Supported catalyst, process for its preparation and its use for the preparation of vinyl acetate
US5332710A (en) * 1992-10-14 1994-07-26 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
US5314858A (en) * 1992-10-14 1994-05-24 Hoechst Celanese Corporation Vinyl acetate catalyst preparation method
DE4323978C1 (de) * 1993-07-16 1995-02-16 Hoechst Ag Palladium und Kalium sowie Cadmium, Barium oder Gold enthaltender Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung zur Herstellung von Vinylacetat
DE4323981C1 (de) * 1993-07-16 1995-03-09 Hoechst Ag Palladium und Kalium sowie Cadmium, Barium oder Gold enthaltender Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung zur Herstellung von Vinylacetat
US5364826A (en) * 1993-09-13 1994-11-15 Shell Oil Company Process for preparing ethylene oxide catalysts
US6034030A (en) * 1994-02-22 2000-03-07 Celanese International Corporation Vinyl acetate catalyst preparation method
US5466652A (en) * 1994-02-22 1995-11-14 The Standard Oil Co. Process for the preparation of vinyl acetate catalyst
US5665667A (en) * 1994-06-02 1997-09-09 The Standard Oil Company Process for the preparation of vinyl acetate catalyst
DE19501891C1 (de) 1995-01-23 1996-09-26 Degussa Verfahren zur Herstellung eines Trägerkatalysators und seine Verwendung für die Produktion von Vinylacetat
US6022823A (en) * 1995-11-07 2000-02-08 Millennium Petrochemicals, Inc. Process for the production of supported palladium-gold catalysts
US5705679A (en) * 1996-04-02 1998-01-06 Nicolau; Ioan Honeycomb catalyst for vinyl acetate synthesis
DE19613791C2 (de) * 1996-04-04 2002-01-31 Celanese Chem Europe Gmbh Katalysator, Verfahren zu seiner Herstellung und Verfahren zur Herstellung von Vinylacetat
US5691267A (en) * 1996-04-16 1997-11-25 Hoechst Celanese Corporation Two step gold addition method for preparing a vinyl acetate catalyst
US6207610B1 (en) * 1996-05-17 2001-03-27 Degussa-Huls Ag Compacts based on pyrogenically produced silicon dioxide
US5693586A (en) 1996-06-28 1997-12-02 Hoechst Celanese Corporation Palladium-gold catalyst for vinyl acetate production
GB9622911D0 (en) 1996-11-04 1997-01-08 Bp Chem Int Ltd Process
DE19734975A1 (de) 1997-08-13 1999-03-11 Hoechst Ag Schalenkatalysator, Verfahren zu dessen Herstellung sowie Verwendung, insbesondere zur Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat
DE19734974A1 (de) 1997-08-13 1999-02-25 Hoechst Ag Verfahren zur Herstellung von porös geträgerten Metall-Nanopartikel-haltigen Katalysatoren, insbesondere für die Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat
DE19754991C2 (de) * 1997-12-11 2000-03-23 Celanese Chem Europe Gmbh Katalysator, Verfahren zur Herstellung des Katalysators und Verfahren zur Herstellung von Vinylacetat unter Einsatz des Katalysators
DE19754992C2 (de) * 1997-12-11 2000-03-23 Celanese Chem Europe Gmbh Katalysator, Verfahren zur Herstellung des Katalysators und Verfahren zur Herstellung von Vinylacetat unter Einsatz des Katalysators
EP0937498B1 (en) * 1998-02-20 2004-08-18 Nippon Shokubai Co., Ltd. Silver catalyst for production of ethylene Oxide, method for production thereof, and method for production of ethylene oxide
GB9810928D0 (en) 1998-05-22 1998-07-22 Bp Chem Int Ltd Catalyst and process
TW471982B (en) * 1998-06-02 2002-01-11 Dairen Chemical Corp Catalyst manufacture method and its use for preparing vinyl acetate
JP2000070718A (ja) * 1998-06-17 2000-03-07 Nippon Shokubai Co Ltd ベンジルエステルの製造方法
SG87005A1 (en) 1998-07-28 2002-03-19 Dairen Chemical Corp Preparation process of catalyst for producing alkenyl acetates and catalyst prepared by this process
GB9817362D0 (en) 1998-08-11 1998-10-07 Bp Chem Int Ltd Improved process for the production if vinyl acetate
RU2225255C2 (ru) 1998-09-14 2004-03-10 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Носитель катализатора эпоксидирования, его получение и применение
WO2000015333A1 (en) 1998-09-14 2000-03-23 Shell Internationale Research Maatschappij B.V. Process for removing ionizable species from catalyst surface to improve catalytic properties
AU757495B2 (en) 1998-09-14 2003-02-20 Shell Internationale Research Maatschappij B.V. Process for preparing catalysts with improved catalytic properties
CN1089638C (zh) 1998-10-12 2002-08-28 大连化学工业股份有限公司 催化剂的制法及其在制备乙酸烯酯中的用途
GB9826754D0 (en) 1998-12-04 1999-01-27 Bp Chem Int Ltd Process for the production of vinyl acetate
DE19914066A1 (de) 1999-03-27 2000-10-05 Celanese Chem Europe Gmbh Katalysatoren für die Gasphasenoxidation von Ethylen und Essigsäure zu Vinylacetat, Verfahren zu ihrer Herstellung und ihre Verwendung
CN1090996C (zh) 1999-03-30 2002-09-18 中国石油化工集团公司 生产醋酸乙烯催化剂的制备方法
US6143921A (en) * 1999-05-14 2000-11-07 Saudi Basic Industries Corporation Method for producing vinyl acetate monomer from ethane or ethylene oxidation
US6303537B1 (en) * 1999-11-17 2001-10-16 Celanese International Corporation Vinyl acetate catalyst comprising metallic palladium and gold and prepared utilizing sonication
CN1115323C (zh) 1999-12-02 2003-07-23 中国石化上海石油化工股份有限公司 一种乙烯法制备醋酸乙烯酯的方法
CN1108871C (zh) 1999-12-02 2003-05-21 中国石化上海石油化工股份有限公司 乙烯法制备醋酸乙烯酯的催化剂
US6794332B2 (en) * 2000-07-07 2004-09-21 Saudi Basic Industries Corporation Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
US6420308B1 (en) * 2000-07-07 2002-07-16 Saudi Basic Industries Corp Highly selective shell impregnated catalyst of improved space time yield for production of vinyl acetate
US6534438B1 (en) 2000-07-26 2003-03-18 Bp Chemicals Limited Catalyst composition
CN1112241C (zh) 2000-08-30 2003-06-25 中国石化上海石油化工股份有限公司 一种用于乙烯法制备醋酸乙烯酯的高活性催化剂
ATE361784T1 (de) 2000-11-09 2007-06-15 Dairen Chemical Corp Verfahren zur herstellung von katalysatoren

Also Published As

Publication number Publication date
ZA200307303B (en) 2004-05-24
RU2003131895A (ru) 2005-01-27
CN1281322C (zh) 2006-10-25
KR20040004564A (ko) 2004-01-13
CN1500008A (zh) 2004-05-26
RU2282499C2 (ru) 2006-08-27
WO2002078843A1 (en) 2002-10-10
US7425647B2 (en) 2008-09-16
TW574205B (en) 2004-02-01
US20040133034A1 (en) 2004-07-08
MXPA03008716A (es) 2003-12-11
BR0208368A (pt) 2004-03-09
CA2448322A1 (en) 2002-10-10
EP1372845A1 (en) 2004-01-02
JP2004528165A (ja) 2004-09-16
KR100887001B1 (ko) 2009-03-04

Similar Documents

Publication Publication Date Title
ATE281423T1 (de) Katalysator und verfahren zur hydrierung von carbonylverbindungen
MY139952A (en) A process for preparing a catalyst, the catalyst and a use of the catalyst
CA2185100A1 (en) A method for preparation of aqueous solutions containing performic acid as well as their use
CA2373048A1 (en) Catalyst and process for preparing vinyl acetate
HUP9901871A2 (hu) Katalizátor és eljárás vinil-acetát előállítására
HUP0102308A2 (hu) Savkezelt kettős fémcianid komplex katalizátorok
AU2003253841A1 (en) Metal compound removal
CA2373834A1 (en) A process for the production of thiazolidine
ATE260907T1 (de) Verfahren zur herstellung von olefinischen epoxiden
ATE391116T1 (de) Verfahren zur herstellung von acrylsäure
NZ505647A (en) Magnesium, calcium, barium or zirconium used as a fourth metal catalyst in the production of vinyl acetate
DE69920676D1 (de) Verfahren zur Herstellung von Amin-Umsetzungsprodukt-Teilchen
ATE348795T1 (de) Verfahren zur herstellung von oximen
TWI263634B (en) Process for manufacturing reduced water content (meth)acrylic acid
WO2003024927A1 (en) Process for producing lactam
EP0379111A3 (en) Process for producing alpha-hydroxycarboxylic acid amide
EP0735142A3 (en) Process for producing (R)-styrene oxides
HUP9902255A2 (hu) Szilárd, porszerű ritkaföldfém-karboxilátok előállítása kicsapásos módszerrel
DE50001546D1 (de) Verfahren zur passivierung pyrophorer katalysatoren
KR19990063123A (en) Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide
ATE286062T1 (de) Verfahren zur herstellung von l-ribavirin
ATE359272T1 (de) Verfahren zur herstellung von 3-hydroxy-n-1,6-
EP1308453A3 (en) Process of preparing platinum compound
EP0801070A3 (en) Process of preparing platinum compound
CA2067382A1 (en) Production of glyoxylic acid from glycolic acid