FR2017353A1 - - Google Patents

Info

Publication number
FR2017353A1
FR2017353A1 FR6930002A FR6930002A FR2017353A1 FR 2017353 A1 FR2017353 A1 FR 2017353A1 FR 6930002 A FR6930002 A FR 6930002A FR 6930002 A FR6930002 A FR 6930002A FR 2017353 A1 FR2017353 A1 FR 2017353A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR6930002A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NAT DISTILLERS CHEM
Millennium Petrochemicals Inc
Original Assignee
NAT DISTILLERS CHEM
National Destillers and Chemical Corp
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 NAT DISTILLERS CHEM, National Destillers and Chemical Corp filed Critical NAT DISTILLERS CHEM
Publication of FR2017353A1 publication Critical patent/FR2017353A1/fr
Withdrawn legal-status Critical Current

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
    • B01J37/0215—Coating
    • B01J37/0232—Coating by pulverisation
    • 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
    • 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
    • B01J37/031—Precipitation
    • 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
    • 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
    • B01J23/44—Palladium
    • 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
    • B01J35/396—
    • B01J35/397—
FR6930002A 1968-09-04 1969-09-03 Withdrawn FR2017353A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75748868A 1968-09-04 1968-09-04

Publications (1)

Publication Number Publication Date
FR2017353A1 true FR2017353A1 (fr) 1970-05-22

Family

ID=25048014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6930002A Withdrawn FR2017353A1 (fr) 1968-09-04 1969-09-03

Country Status (6)

Country Link
BE (1) BE738302A (fr)
BR (1) BR6912056D0 (fr)
DE (1) DE1944933A1 (fr)
FR (1) FR2017353A1 (fr)
GB (1) GB1283737A (fr)
NL (1) NL154434B (fr)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790816A (fr) 1971-11-01 1973-04-30 Exxon Research Engineering Co Desulfuration de gaz de carneau pour l'utilisation d'un sorbanta grand volume vide
GB1571910A (en) * 1975-12-18 1980-07-23 Nat Distillers Chem Corp Vinyl acetate process and catalyst therefor
DE2601154A1 (de) * 1976-01-14 1977-07-21 Bayer Ag Neuer katalysator, seine herstellung und verwendung
US4048096A (en) * 1976-04-12 1977-09-13 E. I. Du Pont De Nemours And Company Surface impregnated catalyst
DE2849026A1 (de) * 1978-11-11 1980-05-22 Bayer Ag Hydrierkatalysator
DE2848978A1 (de) * 1978-11-11 1980-05-22 Bayer Ag Traegerkatalysatoren, ihre herstellung und verwendung
DE3736557A1 (de) * 1987-10-28 1989-05-11 Sued Chemie Ag Katalysator zur selektiven hydrierung von mehrfach ungesaettigten kohlenwasserstoffen
US5185308A (en) * 1991-05-06 1993-02-09 Bp Chemicals Limited Catalysts and processes for the manufacture of vinyl acetate
US5274181A (en) * 1991-05-06 1993-12-28 Bp Chemicals Limited Catalysts and processes for the manufacture of vinyl acetate
US5347046A (en) * 1993-05-25 1994-09-13 Engelhard Corporation Catalyst and process for using same for the preparation of unsaturated carboxylic acid esters
CA2135021A1 (fr) * 1993-11-19 1995-05-20 David J. Gulliver Procede pour la preparation de catalyseurs pour la production d'acetate de vinyle
US5466652A (en) * 1994-02-22 1995-11-14 The Standard Oil Co. Process for the preparation of vinyl acetate catalyst
US6395676B2 (en) 1994-02-22 2002-05-28 The Standard Oil Company Process for the preparation of fluid bed vinyl acetate catalyst
US5550281A (en) * 1994-06-02 1996-08-27 Cirjak; Larry M. Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate
EP0685449B1 (fr) * 1994-06-02 1999-08-18 The Standard Oil Company Procédé à lit fluide pour l'acétoxylation de l'éthylène en vue de produire de l'acétate de vinyle
US5665667A (en) * 1994-06-02 1997-09-09 The Standard Oil Company Process for the preparation of vinyl acetate catalyst
US5536693A (en) * 1994-06-02 1996-07-16 The Standard Oil Company Process for the preparation of vinyl acetate catalyst
US5576457A (en) * 1995-05-23 1996-11-19 Hoechst Celanese Corporation Catalyst and procedure for preparation of vinyl acetate
DE19782189B3 (de) * 1996-12-16 2017-07-13 Asahi Kasei Kabushiki Kaisha Edelmetall-Trägerwerkstoff
US6358882B1 (en) 1998-12-08 2002-03-19 The Standard Oil Company Fluid bed vinyl acetate catalyst
MY139952A (en) 2001-03-30 2009-11-30 Shell Int Research A process for preparing a catalyst, the catalyst and a use of the catalyst
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
US20040175491A1 (en) * 2002-12-20 2004-09-09 Alfred Hagemeyer Methods for the preparation of catalysts for hydrogen generation
US7230035B2 (en) 2002-12-30 2007-06-12 Conocophillips Company Catalysts for the conversion of methane to synthesis gas
DE102004025742A1 (de) 2004-05-26 2005-12-22 Krauss-Maffei Wegmann Gmbh & Co. Kg Einrichtung zur Zuführung von Treibladungen zu einer schweren Waffe
DE502005010940D1 (de) * 2005-12-16 2011-03-17 Evonik Energy Services Gmbh Verfahren zum Behandeln von Rauchgas-Katalysatoren
DE102007020855A1 (de) 2007-05-02 2008-11-06 Evonik Energy Services Gmbh Verfahren zum Reinigen von Rauchgasen aus Verbrennungsanlagen
DE102007025362A1 (de) 2007-05-31 2008-12-11 Süd-Chemie AG Dotierter Pd/Au-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007025315A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Katalysator zur selektiven Hydrierung acetylenischer Kohlenwasserstoffe und Verfahren zu seiner Herstellung
DE102007025443A1 (de) 2007-05-31 2008-12-04 Süd-Chemie AG Pd/Au-Schalenkatalysator enthaltend HfO2, Verfahren zu dessen Herstellung sowie dessen Verwendung
DE102007025442B4 (de) 2007-05-31 2023-03-02 Clariant International Ltd. Verwendung einer Vorrichtung zur Herstellung eines Schalenkatalysators und Schalenkatalysator
DE102007025324A1 (de) * 2007-05-31 2008-12-11 Süd-Chemie AG Verfahren zur Herstellung eines Schalenkatalysators mittels eines Basen- oder Säuregemisches
DE102007025223A1 (de) 2007-05-31 2008-12-04 Süd-Chemie AG Zirkoniumoxid-dotierter VAM-Schalenkatalysator, Verfahren zu dessen Herstellung sowie dessen Verwendung
US7741239B2 (en) 2008-03-11 2010-06-22 Evonik Energy Services Llc Methods of regeneration of SCR catalyst poisoned by phosphorous components in flue gas
US7723251B2 (en) 2008-03-11 2010-05-25 Evonik Energy Services Llc Method of regeneration of SCR catalyst
DE102008016105A1 (de) * 2008-03-28 2009-10-01 Cognis Oleochemicals Gmbh Verfahren und Vorrichtung zur katalytischen Hydrierung ungesättigter Fettsäuren und Fettsäurederivate
DE102008059341A1 (de) 2008-11-30 2010-06-10 Süd-Chemie AG Katalysatorträger, Verfahren zu seiner Herstellung sowie Verwendung
JP6276990B2 (ja) 2010-08-09 2018-02-07 コーメテック， インコーポレイテッド 構造的触媒体、触媒モジュール及び触媒層
CN106582824B (zh) * 2015-10-19 2019-07-09 中国石油化工股份有限公司 用于合成乙烯法醋酸乙烯的催化剂
CN112206774A (zh) * 2019-07-12 2021-01-12 中国石油化工股份有限公司 一种加氢催化剂及其制备方法和应用
CN112206775A (zh) * 2019-07-12 2021-01-12 中国石油化工股份有限公司 一种加氢催化剂的制备方法以及制得的催化剂的应用
CN112250159A (zh) * 2020-10-27 2021-01-22 合肥工业大学 一种催化湿式空气氧化降解有机污染物的复合电极材料及其应用方法

Also Published As

Publication number Publication date
NL6912683A (fr) 1970-03-06
NL154434B (nl) 1977-09-15
BE738302A (fr) 1970-03-02
BR6912056D0 (pt) 1973-01-04
GB1283737A (en) 1972-08-02
DE1944933A1 (de) 1970-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse