BR7202448D0 - Um processo aperfeicoado para a producao de oxido de etileno - Google Patents
Um processo aperfeicoado para a producao de oxido de etilenoInfo
- Publication number
- BR7202448D0 BR7202448D0 BR2448/72A BR244872A BR7202448D0 BR 7202448 D0 BR7202448 D0 BR 7202448D0 BR 2448/72 A BR2448/72 A BR 2448/72A BR 244872 A BR244872 A BR 244872A BR 7202448 D0 BR7202448 D0 BR 7202448D0
- Authority
- BR
- Brazil
- Prior art keywords
- production
- ethylene oxide
- perfect process
- perfect
- ethylene
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13625671A | 1971-04-21 | 1971-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7202448D0 true BR7202448D0 (pt) | 1973-05-31 |
Family
ID=22472045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR2448/72A BR7202448D0 (pt) | 1971-04-21 | 1972-04-20 | Um processo aperfeicoado para a producao de oxido de etileno |
Country Status (22)
| Country | Link |
|---|---|
| AU (1) | AU461502B2 (de) |
| BE (1) | BE781107A (de) |
| BG (1) | BG26670A3 (de) |
| BR (1) | BR7202448D0 (de) |
| CA (1) | CA991196A (de) |
| CH (1) | CH538467A (de) |
| CS (1) | CS174833B2 (de) |
| DD (1) | DD97199A5 (de) |
| DE (1) | DE2219748A1 (de) |
| DK (1) | DK130462B (de) |
| ES (1) | ES401973A1 (de) |
| FR (1) | FR2133879B1 (de) |
| GB (1) | GB1382099A (de) |
| IE (1) | IE37214B1 (de) |
| IL (1) | IL39252A (de) |
| IT (1) | IT952732B (de) |
| LU (1) | LU65037A1 (de) |
| NL (1) | NL7205026A (de) |
| NO (1) | NO135825C (de) |
| RO (1) | RO62421A (de) |
| SE (1) | SE383886B (de) |
| ZA (1) | ZA722717B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1040402B (it) * | 1974-08-06 | 1979-12-20 | Inst Neftekhim Protsessov | Procedimento per ottenere ossido di etilene |
| EP0057066B1 (de) * | 1981-01-23 | 1985-03-13 | Imperial Chemical Industries Plc | Verfahren zur Herstellung von Äthylenoxid |
| 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 (fr) * | 1963-12-16 | 1966-01-03 | Halcon International Inc | Procédé de préparation de l'oxyde d'éthylène |
| BR6795345D0 (pt) * | 1966-12-09 | 1973-03-29 | Halcon International Inc | Processo aperfeicoado para producao de oxido de etileno pela oxidacao controlada do etileno com oxigenio molecular catalisada por prata |
-
1972
- 1972-03-23 BE BE781107A patent/BE781107A/xx 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/ro 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/xx unknown
- 1972-04-20 IT IT49771/72A patent/IT952732B/it 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/pt unknown
- 1972-04-20 DD DD162454A patent/DD97199A5/xx unknown
- 1972-04-20 CH CH584372A patent/CH538467A/fr not_active IP Right Cessation
- 1972-04-20 AU AU41385/72A patent/AU461502B2/en not_active Expired
- 1972-04-20 DK DK194572AA patent/DK130462B/da unknown
- 1972-04-20 SE SE7205155A patent/SE383886B/xx unknown
- 1972-04-21 BG BG020284A patent/BG26670A3/xx unknown
- 1972-04-21 CS CS2707A patent/CS174833B2/cs unknown
- 1972-04-21 ES ES401973A patent/ES401973A1/es not_active Expired
- 1972-04-21 DE DE19722219748 patent/DE2219748A1/de active Pending
- 1972-04-21 ZA ZA722717A patent/ZA722717B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH538467A (fr) | 1973-06-30 |
| DD97199A5 (de) | 1973-04-20 |
| ES401973A1 (es) | 1975-03-01 |
| FR2133879B1 (de) | 1977-07-15 |
| NO135825B (de) | 1977-02-28 |
| IE37214L (en) | 1972-10-21 |
| AU4138572A (en) | 1973-10-25 |
| AU461502B2 (en) | 1975-05-29 |
| CA991196A (en) | 1976-06-15 |
| BG26670A3 (bg) | 1979-05-15 |
| NO135825C (de) | 1977-06-08 |
| CS174833B2 (de) | 1977-04-29 |
| GB1382099A (en) | 1975-01-29 |
| DK130462C (de) | 1975-07-28 |
| IL39252A0 (en) | 1972-06-28 |
| BE781107A (fr) | 1972-09-25 |
| ZA722717B (en) | 1973-11-28 |
| DK130462B (da) | 1975-02-24 |
| LU65037A1 (de) | 1973-09-26 |
| SE383886B (sv) | 1976-04-05 |
| RO62421A (fr) | 1978-02-15 |
| IE37214B1 (en) | 1977-06-08 |
| NL7205026A (de) | 1972-10-24 |
| FR2133879A1 (de) | 1972-12-01 |
| DE2219748A1 (de) | 1972-11-02 |
| IL39252A (en) | 1976-05-31 |
| IT952732B (it) | 1973-07-30 |
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