GB1538330A - Process for applying a catalytically active coating to catalyst supports - Google Patents

Process for applying a catalytically active coating to catalyst supports

Info

Publication number
GB1538330A
GB1538330A GB21610/76A GB2161076A GB1538330A GB 1538330 A GB1538330 A GB 1538330A GB 21610/76 A GB21610/76 A GB 21610/76A GB 2161076 A GB2161076 A GB 2161076A GB 1538330 A GB1538330 A GB 1538330A
Authority
GB
United Kingdom
Prior art keywords
applying
catalytically active
active coating
catalyst supports
catalyst
Prior art date
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.)
Expired
Application number
GB21610/76A
Other languages
English (en)
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Publication of GB1538330A publication Critical patent/GB1538330A/en
Expired 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
    • B01J37/0217—Pretreatment of the substrate before coating
    • 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
    • B01J23/42—Platinum
    • 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
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/464—Rhodium
    • 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
    • B01J37/0203—Impregnation the impregnation liquid containing organic 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
    • B01J37/0207—Pretreatment of the support
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/396—Distribution of the active metal ingredient
    • B01J35/397—Egg shell like
    • 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
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/51—Spheres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
GB21610/76A 1975-07-16 1976-05-25 Process for applying a catalytically active coating to catalyst supports Expired GB1538330A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2531770A DE2531770C3 (de) 1975-07-16 1975-07-16 Verfahren zum Aufbringen eines katalytisch aktiven Überzugs auf Katalysatorträger

Publications (1)

Publication Number Publication Date
GB1538330A true GB1538330A (en) 1979-01-17

Family

ID=5951657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21610/76A Expired GB1538330A (en) 1975-07-16 1976-05-25 Process for applying a catalytically active coating to catalyst supports

Country Status (9)

Country Link
JP (1) JPS608863B2 (da)
BE (1) BE844186A (da)
CA (1) CA1083122A (da)
CS (1) CS251054B2 (da)
DE (1) DE2531770C3 (da)
FR (1) FR2317963A1 (da)
GB (1) GB1538330A (da)
IT (1) IT1062756B (da)
PL (1) PL105832B1 (da)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313852A (en) 1979-08-10 1982-02-02 Coal Industry (Patents) Limited Catalysts
GB2310384A (en) * 1993-05-21 1997-08-27 Chinese Petroleum Co Eggshell catalyst and process for preparing of the same
CN106232230A (zh) * 2014-02-26 2016-12-14 不列颠哥伦比亚大学 由纳米结构化基体制备金属/金属氧化物材料的方法及其应用

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330437A (en) * 1980-11-05 1982-05-18 Borden, Inc. Supported silver catalyst and a process of preparing it
DE3125061C2 (de) * 1981-06-26 1984-03-15 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Acrolein bzw. Methacrolein durch katalytische Oxidation von Propylen bzw. Isobutylen oder tertiär-Butanol in sauerstoffhaltigen Gasgemischen
FR2546078B1 (fr) * 1983-05-19 1987-05-07 Pro Catalyse Procede de fabrication de catalyseurs pour le traitement des gaz d'echappement des moteurs a combustion interne
DE4239876C1 (de) * 1992-11-27 1994-07-28 Degussa Verfahren zur gleichmäßigen und reproduzierbaren Schalenimprägnierung von als Schüttgut vorliegenden Festbett-Katalysatorträgern und Vorrichtung zur Durchführung des Verfahrens
JPH0921744A (ja) * 1995-07-06 1997-01-21 Nec Corp 分光器用セル
JP4519438B2 (ja) * 2003-10-08 2010-08-04 株式会社トクヤマ 多塩素化アルカンの還元用触媒
WO2011113881A2 (en) * 2010-03-19 2011-09-22 Shell Internationale Research Maatschappij B.V. Hydrogenation catalyst
JP2012108000A (ja) * 2010-11-17 2012-06-07 Toshiba Corp 放射性気体廃棄物処理施設の再結合器用触媒、及びその製造方法
CA3126803A1 (en) 2019-01-17 2020-07-23 Shell Internationale Research Maatschappij B.V. A bimetallic nanoparticle-based catalyst, its use in selective hydrogenation, and a method of making the catalyst

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313852A (en) 1979-08-10 1982-02-02 Coal Industry (Patents) Limited Catalysts
GB2310384A (en) * 1993-05-21 1997-08-27 Chinese Petroleum Co Eggshell catalyst and process for preparing of the same
CN106232230A (zh) * 2014-02-26 2016-12-14 不列颠哥伦比亚大学 由纳米结构化基体制备金属/金属氧化物材料的方法及其应用
EP3110549A4 (en) * 2014-02-26 2017-10-18 The University of British Columbia Methods of preparing metal / metal oxide materials from nanostructured substrates and uses thereof
US10493437B2 (en) 2014-02-26 2019-12-03 The University Of British Columbia Methods of preparing metal/metal oxide materials from nanostructured substrates and uses thereof
CN106232230B (zh) * 2014-02-26 2020-09-18 不列颠哥伦比亚大学 由纳米结构化基体制备金属/金属氧化物材料的方法及其应用

Also Published As

Publication number Publication date
FR2317963B1 (da) 1980-06-27
DE2531770C3 (de) 1979-04-26
CA1083122A (en) 1980-08-05
FR2317963A1 (fr) 1977-02-11
CS251054B2 (en) 1987-06-11
IT1062756B (it) 1984-12-27
DE2531770A1 (de) 1977-01-20
JPS608863B2 (ja) 1985-03-06
PL105832B1 (pl) 1979-11-30
JPS5211185A (en) 1977-01-27
BE844186A (fr) 1977-01-17
DE2531770B2 (de) 1978-08-31

Similar Documents

Publication Publication Date Title
SU682159A3 (ru) Устройство дл нанесени знаков на носитель
ZA767073B (en) Process for the preparation of a catalyst
ZA761267B (en) Process for the preparation of a palladium catalyst
JPS5282693A (en) Regeneration of catalytic solutions
PH13764A (en) Process for activating catalyst
HU175848B (hu) Sposob dlja nepreryvnojj regeneracii katalizatorov
BG31369A3 (en) Method for reactivation of phosphorum vanadium oxided catalyst
GB2013516B (en) Process for activating a catalyst
GB1538330A (en) Process for applying a catalytically active coating to catalyst supports
HU178411B (en) Process for catalytic hydrolysis of alpha-amino-nitriles
JPS5223590A (en) Catalysts for hydrogenating acetylene alchols
JPS5518595A (en) Catalyst solution for nonelectrolytic metal coating
YU284174A (en) Process for obtaining a catalytic composition
ZA767566B (en) Regeneration process for hydrocarbon conversion catalysts
YU40149B (en) Process for the regeneration of a catalytic system comprising wood charcoal as carrier
GB2012271B (en) Catalytic isomerisation process
HU173924B (hu) Sposob poluchenija komponenta katalizatora
JPS51128916A (en) Process for regenerating urea waterrsolution
RO69555A (ro) Procedeu de preparare a unui catalizator pentru hidrodesulfurare
HU171453B (hu) Sposob poluchenija katalizatora
GB1545828A (en) Process for the fluoriding of a catalyst
AU8320575A (en) Catalytic process
JPS5227717A (en) Process for catalytic hydrogenation
YU76576A (en) Process for the regeneration of palladium-cadmium-potassium carrier catalysts
GB2019367A (en) Catalytic process for so

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930525