FR1020797A - Catalyst improvements - Google Patents

Catalyst improvements

Info

Publication number: FR1020797A
Authority: FR; France
Prior art keywords: catalyst improvements; catalyst
Prior art date: 1950-01-10
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

Other languages

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.)

Standard Oil Development Co

Original Assignee

Standard Oil Development Co

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.)

1950-01-10

Filing date

1950-06-26

Publication date

1953-02-10

1950-06-26 Application filed by Standard Oil Development Co filed Critical Standard Oil Development Co

1953-02-10 Application granted granted Critical

1953-02-10 Publication of FR1020797A publication Critical patent/FR1020797A/en

Status Expired legal-status Critical Current

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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- 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
- B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
- 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
- C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation

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)

FR1020797D 1950-01-10 1950-06-26 Catalyst improvements Expired FR1020797A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US667854XA	1950-01-10	1950-01-10

Publications (1)

Publication Number	Publication Date
FR1020797A true FR1020797A (en)	1953-02-10

Family

ID=22071682

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1020797D Expired FR1020797A (en)	1950-01-10	1950-06-26	Catalyst improvements

Country Status (2)

Country	Link
FR (1)	FR1020797A (en)
GB (1)	GB667854A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2742549C (en) *	2008-11-10	2017-07-04	Institut National De La Recherche Scientifique	Catalyst precursors, catalysts and methods of producing same

1950
- 1950-05-31 GB GB13601/50A patent/GB667854A/en not_active Expired
- 1950-06-26 FR FR1020797D patent/FR1020797A/en not_active Expired

Also Published As

Publication number	Publication date
GB667854A (en)	1952-03-05

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