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
Authority: BE; Belgium
Prior art keywords: support; preparing silver; silver catalysts; catalysts deposited; deposited
Prior art date: 1976-09-01

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.)

1976-09-01

Filing date

1977-08-30

Publication date

1978-02-28

1977-08-30 Application filed by Basf Ag filed Critical Basf Ag

1978-02-28 Publication of BE858221A publication Critical patent/BE858221A/fr

Links

BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title 1
239000003054 catalyst Substances 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
229910052709 silver Inorganic materials 0.000 title 1
239000004332 silver Substances 0.000 title 1

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Catalysts (AREA)

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
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
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
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

1976
- 1976-09-01 DE DE2639342A patent/DE2639342C3/de not_active Expired
1977
- 1977-08-10 CA CA000284649A patent/CA1120020A/fr not_active Expired
- 1977-08-15 US US05/824,524 patent/US4126582A/en not_active Expired - Lifetime
- 1977-08-25 IT IT50783/77A patent/IT1079947B/it active
- 1977-08-30 BE BE180521A patent/BE858221A/fr not_active IP Right Cessation
- 1977-08-31 NL NL7709601A patent/NL7709601A/xx not_active Application Discontinuation
- 1977-08-31 GB GB36325/77A patent/GB1584649A/en not_active Expired
- 1977-09-01 FR FR7726516A patent/FR2363370A1/fr active Granted

Also Published As

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

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FR2344564A2 (fr)	1977-10-14	Procede de preparation de 2,5-dioxo-1,2-oxa-phospholannes
BE850966A (fr)	1977-08-01	Procede d'activation de catalyseurs
BE874638A (fr)	1979-09-06	Procede de preparation d'une 1,2-dioxime

Legal Events

Date

Code

Title

Description

1988-02-28

RE

Patent lapsed

Owner name: BASF A.G.

Effective date: 19870831