DK149621C - Alkalisk katalysator samt fremgangsmaade til dens fremstilling og anvendelse - Google Patents
Alkalisk katalysator samt fremgangsmaade til dens fremstilling og anvendelseInfo
- Publication number
- DK149621C DK149621C DK327071A DK327071A DK149621C DK 149621 C DK149621 C DK 149621C DK 327071 A DK327071 A DK 327071A DK 327071 A DK327071 A DK 327071A DK 149621 C DK149621 C DK 149621C
- Authority
- DK
- Denmark
- Prior art keywords
- alkalic
- catalyst
- manufacturing
- alkalic catalyst
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
- C07C5/25—Migration of carbon-to-carbon double bonds
- C07C5/2506—Catalytic processes
- C07C5/2556—Catalytic processes with 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
- B01J23/04—Alkali metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP45058522A JPS4935264B1 (da) | 1970-07-02 | 1970-07-02 | |
JP5852270 | 1970-07-02 | ||
JP7264370A JPS503274B1 (da) | 1970-08-18 | 1970-08-18 | |
JP7264370 | 1970-08-18 | ||
JP3970171A JPS5721378B1 (da) | 1971-06-05 | 1971-06-05 | |
JP3970171 | 1971-06-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK149621B DK149621B (da) | 1986-08-18 |
DK149621C true DK149621C (da) | 1987-01-26 |
Family
ID=27290237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK327071A DK149621C (da) | 1970-07-02 | 1971-07-02 | Alkalisk katalysator samt fremgangsmaade til dens fremstilling og anvendelse |
Country Status (10)
Country | Link |
---|---|
US (1) | US3808152A (da) |
BE (1) | BE769443A (da) |
CA (1) | CA984817A (da) |
DE (1) | DE2132997B2 (da) |
DK (1) | DK149621C (da) |
FR (1) | FR2098137A5 (da) |
GB (1) | GB1340897A (da) |
IL (1) | IL37199A (da) |
IT (1) | IT939726B (da) |
NL (1) | NL169830C (da) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2103221A5 (da) * | 1970-07-23 | 1972-04-07 | Sumitomo Chemical Co | |
US4394302A (en) * | 1981-10-26 | 1983-07-19 | Union Oil Company Of California | Hydrodesulfurization catalyst on lithium-containing support and method for its preparation |
US4772750A (en) * | 1985-06-14 | 1988-09-20 | The Dow Chemical Company | Method of producing amines |
EP0211448B1 (en) * | 1985-08-16 | 1990-11-14 | Sumitomo Chemical Company, Limited | Process for preparing solid base |
MX169136B (es) * | 1985-12-20 | 1993-06-23 | Sumitomo Chemical Co | Procedimiento para preparar 5-etiliden-2-norborneno de alta calidad |
CA1306739C (en) * | 1987-02-16 | 1992-08-25 | Gohfu Suzukamo | Solid base, process for preparing the same and use of the same in preparation of internal olefins |
US5227559A (en) * | 1988-02-03 | 1993-07-13 | Sumitomo Chemical Company, Ltd. | Process for preparing alkyl-subtituted aromatic hydrocarbons |
US5347062A (en) * | 1988-02-03 | 1994-09-13 | Sumitomo Chemical Co., Ltd. | Process for preparing alkyl-substituted aromatic hydrocarbons |
US4992612A (en) * | 1988-08-12 | 1991-02-12 | Sumitomo Chemical Company, Limited | Solid base, process for producing the same and process of preparing internal olefins |
NL8802179A (nl) * | 1988-09-02 | 1990-04-02 | B & D Ingenieursburo | Inrichting voor het behandelen van vloeistof voor het verhinderen en/of verwijderen van ketelsteenafzettingen. |
US5849966A (en) * | 1991-05-14 | 1998-12-15 | Exxon Chemical Patents Inc. | Catalyst and process for the isomerization of olefins in the presence of reactive impurities |
US5292985A (en) * | 1991-05-14 | 1994-03-08 | Exxon Chemical Patents, Inc. | Multi-stage olefin isomerization |
DE69416155T2 (de) * | 1993-11-12 | 1999-07-22 | Exxon Chemical Patents Inc | Verfahren zur herstellung eines isomerisierungskatalysators |
BR0117131A (pt) * | 2001-09-20 | 2004-10-13 | Biocon Ltd | Catalisador de alumina modificada |
WO2005051839A2 (en) * | 2003-11-24 | 2005-06-09 | Michael Lefenfeld | Silica gel compositions containing alkali metals and alkali metal alloys |
AU2005289819A1 (en) * | 2004-09-22 | 2006-04-06 | Michigan State University | Titanium oxide and alumina alkali metal compostions |
-
1971
- 1971-06-30 CA CA117,105A patent/CA984817A/en not_active Expired
- 1971-06-30 FR FR7123991A patent/FR2098137A5/fr not_active Expired
- 1971-07-01 GB GB3091371A patent/GB1340897A/en not_active Expired
- 1971-07-01 IT IT69243/71A patent/IT939726B/it active
- 1971-07-01 IL IL37199A patent/IL37199A/xx unknown
- 1971-07-02 US US00159308A patent/US3808152A/en not_active Expired - Lifetime
- 1971-07-02 BE BE769443A patent/BE769443A/xx unknown
- 1971-07-02 DE DE19712132997 patent/DE2132997B2/de active Granted
- 1971-07-02 DK DK327071A patent/DK149621C/da not_active IP Right Cessation
- 1971-07-02 NL NLAANVRAGE7109156,A patent/NL169830C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BE769443A (fr) | 1972-01-03 |
IL37199A0 (en) | 1971-11-29 |
FR2098137A5 (da) | 1972-03-03 |
US3808152A (en) | 1974-04-30 |
NL7109156A (da) | 1972-01-04 |
DE2132997B2 (de) | 1976-12-23 |
DE2132997A1 (de) | 1972-01-20 |
GB1340897A (en) | 1973-12-19 |
CA984817A (en) | 1976-03-02 |
IT939726B (it) | 1973-02-10 |
NL169830C (nl) | 1982-09-01 |
IL37199A (en) | 1975-02-10 |
DK149621B (da) | 1986-08-18 |
NL169830B (nl) | 1982-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired |