RO69377A - Procedeu pentru sinteza oxidului de propilena - Google Patents
Procedeu pentru sinteza oxidului de propilenaInfo
- Publication number
- RO69377A RO69377A RO7374151A RO7415173A RO69377A RO 69377 A RO69377 A RO 69377A RO 7374151 A RO7374151 A RO 7374151A RO 7415173 A RO7415173 A RO 7415173A RO 69377 A RO69377 A RO 69377A
- Authority
- RO
- Romania
- Prior art keywords
- synthesis procedure
- procedure
- process synthesis
- synthesis
- process process
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21767/72A IT950126B (it) | 1972-03-13 | 1972-03-13 | Procedimento perfezionato per la sintesi di ossido di propilene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO69377A true RO69377A (ro) | 1981-04-30 |
Family
ID=11186566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7374151A RO69377A (ro) | 1972-03-13 | 1973-03-13 | Procedeu pentru sinteza oxidului de propilena |
Country Status (30)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535237U (US06174465-20010116-C00003.png) * | 1978-08-31 | 1980-03-06 | ||
| US7319156B2 (en) | 2003-03-25 | 2008-01-15 | Sumitomo Chemical Company, Limited | Process for producing olefin oxide |
| JP4572551B2 (ja) * | 2003-03-25 | 2010-11-04 | 住友化学株式会社 | 酸化オレフィンの製造法 |
| CN101160298B (zh) * | 2005-02-25 | 2011-06-22 | 住友化学株式会社 | 环氧烷烃的制备方法 |
| US8404190B2 (en) | 2007-12-14 | 2013-03-26 | Dow Technology Investments Llc | Hydrocarbon/oxygen industrial gas mixer with water mist |
| WO2009078899A1 (en) | 2007-12-14 | 2009-06-25 | Dow Technology Investments Llc | Oxygen/hydrocarbon rapid (high shear) gas mixer, particularly for the production of ethylene oxide |
| JP5475679B2 (ja) | 2007-12-14 | 2014-04-16 | ダウ テクノロジー インベストメンツ リミティド ライアビリティー カンパニー | 酸素供給ラインから微粒子固体を除去する湿式スクラビング |
| WO2009078898A1 (en) * | 2007-12-14 | 2009-06-25 | Dow Technology Investments Llc | Hydrocarbon/oxygen industrial gas mixer with coarse water droplet environment to reduce ignition potential |
| CA2701306C (en) | 2007-12-14 | 2015-10-20 | Dow Technology Investments Llc | Low shear gas mixer |
| KR20120120184A (ko) * | 2009-12-18 | 2012-11-01 | 스미또모 가가꾸 가부시끼가이샤 | 산화 프로필렌의 제조 방법 |
-
1972
- 1972-03-13 IT IT21767/72A patent/IT950126B/it active
-
1973
- 1973-02-23 AU AU52546/73A patent/AU476667B2/en not_active Expired
- 1973-02-26 ZA ZA731321A patent/ZA731321B/xx unknown
- 1973-02-28 NO NO823/73A patent/NO136461C/no unknown
- 1973-03-06 NL NL7303160.A patent/NL159977C/xx not_active IP Right Cessation
- 1973-03-06 DK DK120973AA patent/DK130588B/da unknown
- 1973-03-08 FR FR7308240A patent/FR2175801B1/fr not_active Expired
- 1973-03-08 BE BE1004866A patent/BE796432A/xx not_active IP Right Cessation
- 1973-03-08 TR TR17180A patent/TR17180A/xx unknown
- 1973-03-09 LU LU67190A patent/LU67190A1/xx unknown
- 1973-03-09 IE IE389/73A patent/IE37485B1/xx unknown
- 1973-03-09 GB GB1160273A patent/GB1368922A/en not_active Expired
- 1973-03-10 ES ES412860A patent/ES412860A1/es not_active Expired
- 1973-03-11 CH CH348373A patent/CH556833A/fr not_active IP Right Cessation
- 1973-03-11 EG EG85/73A patent/EG11014A/xx active
- 1973-03-12 DD DD169661A patent/DD104078A5/xx unknown
- 1973-03-12 HU HUSA2476A patent/HU170063B/hu unknown
- 1973-03-12 AR AR247007A patent/AR193920A1/es active
- 1973-03-12 AT AT215773A patent/AT320602B/de not_active IP Right Cessation
- 1973-03-13 ZM ZM48/73*UA patent/ZM4873A1/xx unknown
- 1973-03-13 JP JP2863973A patent/JPS5331849B2/ja not_active Expired
- 1973-03-13 SE SE7303526A patent/SE385214B/xx unknown
- 1973-03-13 CS CS1834A patent/CS162640B2/cs unknown
- 1973-03-13 PH PH14419*A patent/PH9753A/en unknown
- 1973-03-13 BG BG7300022973A patent/BG24535A3/xx unknown
- 1973-03-13 BR BR731793A patent/BR7301793D0/pt unknown
- 1973-03-13 CA CA166,312A patent/CA1018533A/en not_active Expired
- 1973-03-13 DE DE2312429A patent/DE2312429C3/de not_active Expired
- 1973-03-13 IN IN556/CAL/73A patent/IN139723B/en unknown
- 1973-03-13 RO RO7374151A patent/RO69377A/ro unknown
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