RO59934A - - Google Patents
Info
- Publication number
- RO59934A RO59934A RO61318A RO6131870A RO59934A RO 59934 A RO59934 A RO 59934A RO 61318 A RO61318 A RO 61318A RO 6131870 A RO6131870 A RO 6131870A RO 59934 A RO59934 A RO 59934A
- Authority
- RO
- Romania
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
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
-
- 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)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2126269 | 1969-08-26 | ||
| IT2801570A IT954070B (it) | 1970-07-29 | 1970-07-29 | Processo per la produzione di ossido di etilene |
| IT2801370 | 1970-07-29 | ||
| IT2801470 | 1970-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO59934A true RO59934A (ro) | 1976-06-15 |
Family
ID=27452837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO61318A RO59934A (ro) | 1969-08-26 | 1970-08-26 |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5216086B1 (ro) |
| AT (1) | AT317859B (ro) |
| BE (1) | BE755172A (ro) |
| BG (1) | BG23217A3 (ro) |
| CA (1) | CA976175A (ro) |
| CH (1) | CH540210A (ro) |
| DE (1) | DE2042396C3 (ro) |
| DK (1) | DK146182C (ro) |
| FR (1) | FR2059124A5 (ro) |
| GB (1) | GB1321095A (ro) |
| LU (1) | LU61572A1 (ro) |
| NL (1) | NL172542C (ro) |
| NO (1) | NO131673C (ro) |
| RO (1) | RO59934A (ro) |
| SE (1) | SE394435B (ro) |
| SU (1) | SU407447A3 (ro) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55137868A (en) * | 1979-04-11 | 1980-10-28 | Yasushi Akita | Structure of grinding machine for providing continuous griding of spherical surface of "go-stone" |
| IN165859B (ro) * | 1985-05-01 | 1990-01-27 | Halcon Sd Group Inc | |
| US4879396A (en) * | 1985-05-01 | 1989-11-07 | Scientific Design Company, Inc. | Selective extraction of CO2 and argon from ethylene oxide recycle system |
| JPH03120328U (ro) * | 1990-03-23 | 1991-12-11 | ||
| US5262551A (en) * | 1992-04-20 | 1993-11-16 | Texaco Chemical Company | Process for ethylene expoxidation |
| CN105642197A (zh) * | 2014-09-24 | 2016-06-08 | 楼韧 | 一种大型反应器及其装置和工艺 |
-
1970
- 1970-08-20 NO NO3168/70A patent/NO131673C/no unknown
- 1970-08-24 FR FR7030849A patent/FR2059124A5/fr not_active Expired
- 1970-08-24 BG BG015530A patent/BG23217A3/xx unknown
- 1970-08-25 CA CA091,707A patent/CA976175A/en not_active Expired
- 1970-08-25 SU SU1461719A patent/SU407447A3/ru active
- 1970-08-25 DK DK435570A patent/DK146182C/da active
- 1970-08-25 BE BE755172D patent/BE755172A/xx not_active IP Right Cessation
- 1970-08-25 SE SE7011545A patent/SE394435B/xx unknown
- 1970-08-25 LU LU61572D patent/LU61572A1/xx unknown
- 1970-08-25 CH CH1271170A patent/CH540210A/fr not_active IP Right Cessation
- 1970-08-26 AT AT776770A patent/AT317859B/de not_active IP Right Cessation
- 1970-08-26 NL NLAANVRAGE7012609,A patent/NL172542C/xx not_active IP Right Cessation
- 1970-08-26 JP JP45074313A patent/JPS5216086B1/ja active Pending
- 1970-08-26 DE DE2042396A patent/DE2042396C3/de not_active Expired
- 1970-08-26 RO RO61318A patent/RO59934A/ro unknown
- 1970-08-26 GB GB4115970A patent/GB1321095A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL172542C (nl) | 1983-09-16 |
| DK146182B (da) | 1983-07-18 |
| AT317859B (de) | 1974-09-25 |
| NO131673B (ro) | 1975-04-01 |
| JPS5216086B1 (ro) | 1977-05-06 |
| BE755172A (fr) | 1971-02-01 |
| NL7012609A (ro) | 1971-03-02 |
| DE2042396C3 (de) | 1975-02-20 |
| FR2059124A5 (ro) | 1971-05-28 |
| SU407447A3 (ro) | 1973-11-21 |
| CA976175A (en) | 1975-10-14 |
| SE394435B (sv) | 1977-06-27 |
| DE2042396A1 (de) | 1972-02-24 |
| DK146182C (da) | 1983-12-12 |
| NO131673C (ro) | 1975-07-09 |
| NL172542B (nl) | 1983-04-18 |
| CH540210A (fr) | 1973-08-15 |
| BG23217A3 (bg) | 1977-07-12 |
| LU61572A1 (ro) | 1970-11-09 |
| DE2042396B2 (de) | 1974-06-27 |
| GB1321095A (en) | 1973-06-20 |