DK175279A - SOLVOXIDE-BASED CATALYST FOR USE IN THE MANUFACTURE OF ETHYLENE OXIDE - Google Patents
SOLVOXIDE-BASED CATALYST FOR USE IN THE MANUFACTURE OF ETHYLENE OXIDEInfo
- Publication number
- DK175279A DK175279A DK175279A DK175279A DK175279A DK 175279 A DK175279 A DK 175279A DK 175279 A DK175279 A DK 175279A DK 175279 A DK175279 A DK 175279A DK 175279 A DK175279 A DK 175279A
- Authority
- DK
- Denmark
- Prior art keywords
- solvoxide
- manufacture
- ethylene oxide
- based catalyst
- catalyst
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
- C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7812628 | 1978-04-28 | ||
FR7812628A FR2424264A1 (en) | 1978-04-28 | 1978-04-28 | Silver catalysts for ethylene oxide prodn. - prepd. using a cyclic iminoether or oxime complex to impregnate support |
FR7822214 | 1978-07-27 | ||
FR7822214A FR2432023A2 (en) | 1978-04-28 | 1978-07-27 | SILVER-BASED CATALYSTS FOR THE PRODUCTION OF ETHYLENE OXIDE |
Publications (3)
Publication Number | Publication Date |
---|---|
DK175279A true DK175279A (en) | 1979-10-29 |
DK151961B DK151961B (en) | 1988-01-18 |
DK151961C DK151961C (en) | 1988-07-18 |
Family
ID=26220572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK175279A DK151961C (en) | 1978-04-28 | 1979-04-27 | Heterogeneous silver catalysts for use in the production of ethylene oxide as well as for the production of ethylene oxide by the use of the catalysts |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0005388B1 (en) |
JP (1) | JPS54143790A (en) |
AT (1) | AT365477B (en) |
CA (1) | CA1134341A (en) |
DE (1) | DE2960876D1 (en) |
DK (1) | DK151961C (en) |
ES (1) | ES480051A1 (en) |
FR (1) | FR2432023A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57113835A (en) * | 1981-01-05 | 1982-07-15 | Mitsui Toatsu Chem Inc | Production of silver catalyst for production of ethylene oxide |
FR2597098B1 (en) * | 1986-04-11 | 1989-01-13 | Atochem | SILVER-BASED CATALYSTS FOR THE MANUFACTURE OF ETHYLENE OXIDE |
JPH081661Y2 (en) * | 1990-11-14 | 1996-01-24 | ダイワ精工株式会社 | Reel leg fixing device for fishing rod |
CA2196059C (en) * | 1994-08-09 | 2004-11-16 | Nabil Rizkalla | Process for preparing silver catalyst |
JP5584550B2 (en) * | 2010-08-06 | 2014-09-03 | ミヨシ油脂株式会社 | New catalyst with fine silver particles |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE775697A (en) * | 1970-12-02 | 1972-05-23 | Shell Int Research | |
GB1517608A (en) * | 1975-12-29 | 1978-07-12 | Texaco Development Corp | Silver catalyst for ethylene epoxidation |
-
1978
- 1978-07-27 FR FR7822214A patent/FR2432023A2/en active Granted
-
1979
- 1979-04-11 DE DE7979400234T patent/DE2960876D1/en not_active Expired
- 1979-04-11 EP EP79400234A patent/EP0005388B1/en not_active Expired
- 1979-04-24 JP JP4991479A patent/JPS54143790A/en active Granted
- 1979-04-26 AT AT0314379A patent/AT365477B/en not_active IP Right Cessation
- 1979-04-27 CA CA000326573A patent/CA1134341A/en not_active Expired
- 1979-04-27 ES ES480051A patent/ES480051A1/en not_active Expired
- 1979-04-27 DK DK175279A patent/DK151961C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1134341A (en) | 1982-10-26 |
EP0005388B1 (en) | 1981-09-23 |
AT365477B (en) | 1982-01-25 |
DK151961B (en) | 1988-01-18 |
DK151961C (en) | 1988-07-18 |
EP0005388A1 (en) | 1979-11-14 |
DE2960876D1 (en) | 1981-12-10 |
ATA314379A (en) | 1981-06-15 |
JPS54143790A (en) | 1979-11-09 |
ES480051A1 (en) | 1980-09-01 |
JPH02973B2 (en) | 1990-01-10 |
FR2432023B2 (en) | 1981-01-09 |
FR2432023A2 (en) | 1980-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK575278A (en) | SELF-CATALYST CATALOG FOR USE IN THE MANUFACTURE OF ETHYLENE OXIDE | |
DK29778A (en) | CATALYST FOR USE IN THE MANUFACTURE OF ETHYLENE POLYMERS | |
DK280379A (en) | CATALYST | |
NO841932L (en) | CATALYTIC PREPARATION OF ETHYLENE COPIES | |
IT1127219B (en) | OLEFINE OXIDATION CATALYST | |
IT1122658B (en) | CUTLERY | |
DK16579A (en) | STROP | |
DK152890C (en) | SUBSTANCES FOR INCONTINENT USE | |
IT8048253A0 (en) | IMPROVED ETHYLENE OXIDE CATALYST | |
NO790572L (en) | PROCEDURE FOR RECYCLING ETHYLENE OXIDE | |
IT1116201B (en) | PROCEDURE FOR PURIFYING MULTI-PURPOSE ALCOHOLS | |
IT1113379B (en) | ALCAL REGENERATION PROCEDURE | |
AT364554B (en) | ANALOG-DIGITAL CONVERTER | |
IT1115187B (en) | RUTILO PURIFICATION PROCEDURE | |
FR2440121B1 (en) | ANALOG-TO-DIGITAL CONVERTER | |
IT7950098A0 (en) | SAFETY RAZOR | |
DK175279A (en) | SOLVOXIDE-BASED CATALYST FOR USE IN THE MANUFACTURE OF ETHYLENE OXIDE | |
IT1078404B (en) | CATALYST FOR THE PREPARATION OF ETHYLENE OXIDE | |
RO78826A (en) | TILTING CONVERTER | |
DK473880A (en) | Catalyst system for use in the preparation of nitric acid | |
DK131879A (en) | PROCEDURE FOR THE PREPARATION OF A TI-CONTAINING CATALYST MATERIAL IN PARTICULAR FOR THE PREPARATION OF ETHYLENE HOMOPOLYMERS | |
SE7902726L (en) | REACTOR SPOT PROTECTION | |
AR218985A1 (en) | FORMWORK TABLE | |
BE874175A (en) | SINGLE-BIPOLAR CONVERTER | |
AT380578B (en) | COORDINATE CONVERTER |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired |