DK306078A - Soelvkatalysator afsat paa baerermateriale til brug ved gasfasepoxidering af olefiner samt fremgangsmaade til fremstilling af epoxiderede olefiner - Google Patents
Soelvkatalysator afsat paa baerermateriale til brug ved gasfasepoxidering af olefiner samt fremgangsmaade til fremstilling af epoxiderede olefinerInfo
- Publication number
- DK306078A DK306078A DK783060A DK306078A DK306078A DK 306078 A DK306078 A DK 306078A DK 783060 A DK783060 A DK 783060A DK 306078 A DK306078 A DK 306078A DK 306078 A DK306078 A DK 306078A
- Authority
- DK
- Denmark
- Prior art keywords
- poxidation
- catalyter
- deposed
- olefines
- epoxidized
- Prior art date
Links
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title 1
- 150000001336 alkenes Chemical class 0.000 title 1
- 239000012876 carrier material Substances 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
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/612—Surface area less than 10 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/633—Pore volume less than 0.5 ml/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/66—Pore distribution
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7721118 | 1977-07-08 | ||
| FR7721118A FR2396588A1 (fr) | 1977-07-08 | 1977-07-08 | Catalyseurs a base d'argent pour la production d'oxyde d'olefines |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK306078A true DK306078A (da) | 1979-01-09 |
| DK158774B DK158774B (da) | 1990-07-16 |
| DK158774C DK158774C (da) | 1990-12-24 |
Family
ID=9193164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK306078A DK158774C (da) | 1977-07-08 | 1978-07-07 | Soelvkatalysator paa poroes grafit til gasfaseepoxidering af ethyleniske carbonhydrider |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0000460B1 (da) |
| JP (1) | JPS5418493A (da) |
| AT (1) | AT363098B (da) |
| CA (1) | CA1110610A (da) |
| DE (1) | DE2861279D1 (da) |
| DK (1) | DK158774C (da) |
| ES (1) | ES471577A1 (da) |
| FR (1) | FR2396588A1 (da) |
| IT (1) | IT1107804B (da) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1009437B (zh) * | 1988-02-03 | 1990-09-05 | 中国石油化工总公司 | 乙烯氧化制环氧乙烷高效银催化剂 |
| WO1995014529A1 (fr) * | 1993-11-23 | 1995-06-01 | Institut Kataliza Imeni G.K.Boreskova Sibirskogo Otdelenia Rossiiskoi Akademii Nauk | Compose poreux |
| JP4665448B2 (ja) * | 2004-07-27 | 2011-04-06 | 戸田工業株式会社 | 脱塩素剤 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3899445A (en) * | 1972-06-01 | 1975-08-12 | Toray Industries | Catalyst for oxidation of ethylene to ethylene oxide |
-
1977
- 1977-07-08 FR FR7721118A patent/FR2396588A1/fr active Granted
-
1978
- 1978-06-09 IT IT68356/78A patent/IT1107804B/it active
- 1978-07-03 DE DE7878400048T patent/DE2861279D1/de not_active Expired
- 1978-07-03 EP EP78400048A patent/EP0000460B1/fr not_active Expired
- 1978-07-07 AT AT0494478A patent/AT363098B/de not_active IP Right Cessation
- 1978-07-07 DK DK306078A patent/DK158774C/da not_active IP Right Cessation
- 1978-07-07 CA CA307,018A patent/CA1110610A/fr not_active Expired
- 1978-07-07 ES ES471577A patent/ES471577A1/es not_active Expired
- 1978-07-07 JP JP8214978A patent/JPS5418493A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| EP0000460B1 (fr) | 1981-11-04 |
| ATA494478A (de) | 1980-12-15 |
| DK158774B (da) | 1990-07-16 |
| IT7868356A0 (it) | 1978-06-09 |
| FR2396588B1 (da) | 1983-01-28 |
| JPS5418493A (en) | 1979-02-10 |
| AT363098B (de) | 1981-07-10 |
| JPS6136978B2 (da) | 1986-08-21 |
| FR2396588A1 (fr) | 1979-02-02 |
| CA1110610A (fr) | 1981-10-13 |
| ES471577A1 (es) | 1979-10-01 |
| DE2861279D1 (en) | 1982-01-14 |
| EP0000460A1 (fr) | 1979-01-24 |
| IT1107804B (it) | 1985-12-02 |
| DK158774C (da) | 1990-12-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |