BE858221A - Procede de preparation de catalyseurs a l'argent deposes sur support - Google Patents

Procede de preparation de catalyseurs a l'argent deposes sur support

Info

Publication number
BE858221A
BE858221A BE180521A BE180521A BE858221A BE 858221 A BE858221 A BE 858221A BE 180521 A BE180521 A BE 180521A BE 180521 A BE180521 A BE 180521A BE 858221 A BE858221 A BE 858221A
Authority
BE
Belgium
Prior art keywords
support
preparing silver
silver catalysts
catalysts deposited
deposited
Prior art date
Application number
BE180521A
Other languages
English (en)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BE858221A publication Critical patent/BE858221A/fr

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
    • B01J37/16—Reducing
    • 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
    • B01J23/50—Silver
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group
BE180521A 1976-09-01 1977-08-30 Procede de preparation de catalyseurs a l'argent deposes sur support BE858221A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2639342A DE2639342C3 (de) 1976-09-01 1976-09-01 Verfahren zur Herstellung von Silberkatalysatoren, die auf Träger aufgetragen sind

Publications (1)

Publication Number Publication Date
BE858221A true BE858221A (fr) 1978-02-28

Family

ID=5986904

Family Applications (1)

Application Number Title Priority Date Filing Date
BE180521A BE858221A (fr) 1976-09-01 1977-08-30 Procede de preparation de catalyseurs a l'argent deposes sur support

Country Status (8)

Country Link
US (1) US4126582A (fr)
BE (1) BE858221A (fr)
CA (1) CA1120020A (fr)
DE (1) DE2639342C3 (fr)
FR (1) FR2363370A1 (fr)
GB (1) GB1584649A (fr)
IT (1) IT1079947B (fr)
NL (1) NL7709601A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2834051A1 (de) * 1978-08-03 1980-02-21 Dynamit Nobel Ag Verfahren zur herstellung von terephthal-, isophthal- und phthaldialdehyd
US4353741A (en) * 1979-03-12 1982-10-12 Olin Corporation Silver coated particles and a process for preparing them
US4235757A (en) * 1979-09-27 1980-11-25 Ppg Industries, Inc. Ethylene epoxidation catalyst
US4382149A (en) * 1980-11-05 1983-05-03 Borden, Inc. Supported silver catalyst
US4407865A (en) * 1981-06-09 1983-10-04 Atlantic Richfield Company Process for coating a sterilizing filter material with silver and product formed thereby
GB8620982D0 (en) * 1986-08-29 1986-10-08 Shell Int Research Catalyst preparation
US5218472A (en) * 1989-03-22 1993-06-08 Alcan International Limited Optical interference structures incorporating porous films
NO304746B1 (no) * 1989-05-04 1999-02-08 Ad Tech Holdings Ltd Gjenstand som motstÕr mikrobiologisk vekst bestÕende av et ikke-ledende subtrat som er belagt med et trat som er belagt medfremgangsmate for a avsette
US5075039A (en) * 1990-05-31 1991-12-24 Shipley Company Inc. Platable liquid film forming coating composition containing conductive metal sulfide coated inert inorganic particles
US5120578A (en) * 1990-05-31 1992-06-09 Shipley Company Inc. Coating composition
US5288313A (en) * 1990-05-31 1994-02-22 Shipley Company Inc. Electroless plating catalyst
US6383273B1 (en) * 1999-08-12 2002-05-07 Apyron Technologies, Incorporated Compositions containing a biocidal compound or an adsorbent and/or catalyst compound and methods of making and using therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424085A (en) * 1943-08-11 1947-07-15 Shell Dev Supported silver catalyst and its preparation
US3575888A (en) * 1969-04-28 1971-04-20 Shell Oil Co Silver catalyst
US3702259A (en) * 1970-12-02 1972-11-07 Shell Oil Co Chemical production of metallic silver deposits

Also Published As

Publication number Publication date
CA1120020A (fr) 1982-03-16
DE2639342B2 (de) 1980-04-30
DE2639342A1 (de) 1978-03-02
FR2363370B3 (fr) 1980-06-06
FR2363370A1 (fr) 1978-03-31
US4126582A (en) 1978-11-21
IT1079947B (it) 1985-05-13
DE2639342C3 (de) 1981-01-08
NL7709601A (nl) 1978-03-03
GB1584649A (en) 1981-02-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BASF A.G.

Effective date: 19870831