IE37214L - Controlled oxidation of ethylene. - Google Patents
Controlled oxidation of ethylene.Info
- Publication number
- IE37214L IE37214L IE720528A IE52872A IE37214L IE 37214 L IE37214 L IE 37214L IE 720528 A IE720528 A IE 720528A IE 52872 A IE52872 A IE 52872A IE 37214 L IE37214 L IE 37214L
- Authority
- IE
- Ireland
- Prior art keywords
- ethylene
- ethane
- april
- vol
- concentration
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B69/00—Dyes not provided for by a single group of this subclass
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Epoxy Compounds (AREA)
- Catalysts (AREA)
Abstract
1382099 Ethylene oxide HALCON INTERNATIONAL Inc 20 April 1972 [21 April 1971] 18324/72 Heading C2C Ethylene oxide is produced by the silver catalyzed oxidation of ethylene with molecular oxygen in which the reaction mixture contains ethylene, oxygen and a halogenated inhibitor and also ethane and carbon dioxide, the concentration of ethane in the reaction mixture being maintained in the range 10-70% (vol.), the concentration of carbon dioxide being greater than 10% (vol.) but not more than 70% and the ratio being 0À125 to 0À875.
[GB1382099A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13625671A | 1971-04-21 | 1971-04-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE37214L true IE37214L (en) | 1972-10-21 |
| IE37214B1 IE37214B1 (en) | 1977-06-08 |
Family
ID=22472045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE528/72A IE37214B1 (en) | 1971-04-21 | 1972-04-20 | Controlled oxidation of ethylene |
Country Status (22)
| Country | Link |
|---|---|
| AU (1) | AU461502B2 (en) |
| BE (1) | BE781107A (en) |
| BG (1) | BG26670A3 (en) |
| BR (1) | BR7202448D0 (en) |
| CA (1) | CA991196A (en) |
| CH (1) | CH538467A (en) |
| CS (1) | CS174833B2 (en) |
| DD (1) | DD97199A5 (en) |
| DE (1) | DE2219748A1 (en) |
| DK (1) | DK130462B (en) |
| ES (1) | ES401973A1 (en) |
| FR (1) | FR2133879B1 (en) |
| GB (1) | GB1382099A (en) |
| IE (1) | IE37214B1 (en) |
| IL (1) | IL39252A (en) |
| IT (1) | IT952732B (en) |
| LU (1) | LU65037A1 (en) |
| NL (1) | NL7205026A (en) |
| NO (1) | NO135825C (en) |
| RO (1) | RO62421A (en) |
| SE (1) | SE383886B (en) |
| ZA (1) | ZA722717B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1040402B (en) * | 1974-08-06 | 1979-12-20 | Inst Neftekhim Protsessov | PROCEDURE FOR OBTAINING ETHYLENE OXIDE |
| EP0057066B1 (en) * | 1981-01-23 | 1985-03-13 | Imperial Chemical Industries Plc | Process for the production of ethylene oxide |
| CA2078480A1 (en) * | 1992-04-20 | 1993-10-21 | Bennie Albert Horrell Jr. | Improved process for ethylene epoxidation |
| US5362890A (en) * | 1993-10-04 | 1994-11-08 | Eastman Chemical Company | Gas phase process for the epoxidation of non-allylic olefins |
| US6040467A (en) * | 1997-07-24 | 2000-03-21 | Praxair Technology, Inc. | High purity oxygen for ethylene oxide production |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1423138A (en) * | 1963-12-16 | 1966-01-03 | Halcon International Inc | Process for preparing ethylene oxide |
| BR6795345D0 (en) * | 1966-12-09 | 1973-03-29 | Halcon International Inc | PERFECT PROCESS FOR THE PRODUCTION OF ETHYLENE OXIDE BY CONTROLLED OXIDATION OF ETHYLENE WITH MOLECULAR OXYGEN CATALYED BY SILVER |
-
1972
- 1972-03-23 BE BE781107A patent/BE781107A/en unknown
- 1972-03-24 LU LU65037A patent/LU65037A1/xx unknown
- 1972-04-14 NL NL7205026A patent/NL7205026A/xx unknown
- 1972-04-17 RO RO7200070565A patent/RO62421A/en unknown
- 1972-04-19 FR FR7213728A patent/FR2133879B1/fr not_active Expired
- 1972-04-20 CA CA140,116A patent/CA991196A/en not_active Expired
- 1972-04-20 IE IE528/72A patent/IE37214B1/en unknown
- 1972-04-20 IT IT49771/72A patent/IT952732B/en active
- 1972-04-20 NO NO1383/72A patent/NO135825C/no unknown
- 1972-04-20 IL IL39252A patent/IL39252A/en unknown
- 1972-04-20 GB GB1832472A patent/GB1382099A/en not_active Expired
- 1972-04-20 BR BR2448/72A patent/BR7202448D0/en unknown
- 1972-04-20 DD DD162454A patent/DD97199A5/xx unknown
- 1972-04-20 CH CH584372A patent/CH538467A/en not_active IP Right Cessation
- 1972-04-20 AU AU41385/72A patent/AU461502B2/en not_active Expired
- 1972-04-20 DK DK194572AA patent/DK130462B/en unknown
- 1972-04-20 SE SE7205155A patent/SE383886B/en unknown
- 1972-04-21 BG BG020284A patent/BG26670A3/en unknown
- 1972-04-21 CS CS2707A patent/CS174833B2/cs unknown
- 1972-04-21 ES ES401973A patent/ES401973A1/en not_active Expired
- 1972-04-21 DE DE19722219748 patent/DE2219748A1/en active Pending
- 1972-04-21 ZA ZA722717A patent/ZA722717B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH538467A (en) | 1973-06-30 |
| DD97199A5 (en) | 1973-04-20 |
| ES401973A1 (en) | 1975-03-01 |
| FR2133879B1 (en) | 1977-07-15 |
| NO135825B (en) | 1977-02-28 |
| AU4138572A (en) | 1973-10-25 |
| AU461502B2 (en) | 1975-05-29 |
| CA991196A (en) | 1976-06-15 |
| BG26670A3 (en) | 1979-05-15 |
| NO135825C (en) | 1977-06-08 |
| CS174833B2 (en) | 1977-04-29 |
| GB1382099A (en) | 1975-01-29 |
| DK130462C (en) | 1975-07-28 |
| IL39252A0 (en) | 1972-06-28 |
| BE781107A (en) | 1972-09-25 |
| ZA722717B (en) | 1973-11-28 |
| DK130462B (en) | 1975-02-24 |
| LU65037A1 (en) | 1973-09-26 |
| SE383886B (en) | 1976-04-05 |
| RO62421A (en) | 1978-02-15 |
| IE37214B1 (en) | 1977-06-08 |
| NL7205026A (en) | 1972-10-24 |
| BR7202448D0 (en) | 1973-05-31 |
| FR2133879A1 (en) | 1972-12-01 |
| DE2219748A1 (en) | 1972-11-02 |
| IL39252A (en) | 1976-05-31 |
| IT952732B (en) | 1973-07-30 |
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