DK151961C - Heterogene soelvkatalysatorer til brug ved fremstilling af ethylenoxid samt fremgangsmaade til fremstilling af ethylenoxid ved brug af katalysatorerne - Google Patents
Heterogene soelvkatalysatorer til brug ved fremstilling af ethylenoxid samt fremgangsmaade til fremstilling af ethylenoxid ved brug af katalysatorerneInfo
- Publication number
- DK151961C DK151961C DK175279A DK175279A DK151961C DK 151961 C DK151961 C DK 151961C DK 175279 A DK175279 A DK 175279A DK 175279 A DK175279 A DK 175279A DK 151961 C DK151961 C DK 151961C
- Authority
- DK
- Denmark
- Prior art keywords
- production
- ethylene oxide
- catalysts
- well
- heterogeneous
- Prior art date
Links
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 title 2
- 239000003054 catalyst Substances 0.000 title 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 0.000 title 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7812628A FR2424264A1 (fr) | 1978-04-28 | 1978-04-28 | Catalyseurs a base d'argent pour la production d'oxyde d'ethylene |
| FR7812628 | 1978-04-28 | ||
| FR7822214 | 1978-07-27 | ||
| FR7822214A FR2432023A2 (fr) | 1978-04-28 | 1978-07-27 | Catalyseurs a base d'argent pour la production d''oxyde d'ethylene |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK175279A DK175279A (da) | 1979-10-29 |
| DK151961B DK151961B (da) | 1988-01-18 |
| DK151961C true DK151961C (da) | 1988-07-18 |
Family
ID=26220572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK175279A DK151961C (da) | 1978-04-28 | 1979-04-27 | Heterogene soelvkatalysatorer til brug ved fremstilling af ethylenoxid samt fremgangsmaade til fremstilling af ethylenoxid ved brug af katalysatorerne |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0005388B1 (enrdf_load_stackoverflow) |
| JP (1) | JPS54143790A (enrdf_load_stackoverflow) |
| AT (1) | AT365477B (enrdf_load_stackoverflow) |
| CA (1) | CA1134341A (enrdf_load_stackoverflow) |
| DE (1) | DE2960876D1 (enrdf_load_stackoverflow) |
| DK (1) | DK151961C (enrdf_load_stackoverflow) |
| ES (1) | ES480051A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2432023A2 (enrdf_load_stackoverflow) |
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 (fr) * | 1986-04-11 | 1989-01-13 | Atochem | Catalyseurs a base d'argent pour la fabrication d'oxyde d'ethylene |
| JP3748888B2 (ja) * | 1994-08-09 | 2006-02-22 | サイエンティフィック・デザイン・カンパニー・インコーポレーテッド | 銀触媒の調製法 |
| DE19614754C1 (de) | 1996-04-16 | 1997-06-05 | Duesseldorf Stadtwerke | Kühlen und CO¶2¶-Anreichern von Trinkwasser |
| JP5584550B2 (ja) * | 2010-08-06 | 2014-09-03 | ミヨシ油脂株式会社 | 銀微粒子による新規触媒 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE775697A (enrdf_load_stackoverflow) * | 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/fr active Granted
-
1979
- 1979-04-11 EP EP79400234A patent/EP0005388B1/fr not_active Expired
- 1979-04-11 DE DE7979400234T patent/DE2960876D1/de not_active Expired
- 1979-04-24 JP JP4991479A patent/JPS54143790A/ja active Granted
- 1979-04-26 AT AT0314379A patent/AT365477B/de not_active IP Right Cessation
- 1979-04-27 CA CA000326573A patent/CA1134341A/fr not_active Expired
- 1979-04-27 ES ES480051A patent/ES480051A1/es not_active Expired
- 1979-04-27 DK DK175279A patent/DK151961C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0005388B1 (fr) | 1981-09-23 |
| FR2432023B2 (enrdf_load_stackoverflow) | 1981-01-09 |
| DK175279A (da) | 1979-10-29 |
| ES480051A1 (es) | 1980-09-01 |
| CA1134341A (fr) | 1982-10-26 |
| DK151961B (da) | 1988-01-18 |
| EP0005388A1 (fr) | 1979-11-14 |
| ATA314379A (de) | 1981-06-15 |
| DE2960876D1 (en) | 1981-12-10 |
| JPH02973B2 (enrdf_load_stackoverflow) | 1990-01-10 |
| FR2432023A2 (fr) | 1980-02-22 |
| JPS54143790A (en) | 1979-11-09 |
| AT365477B (de) | 1982-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |