IT983082B - Processo per la preparazione di un catalizzatore - Google Patents
Processo per la preparazione di un catalizzatoreInfo
- Publication number
- IT983082B IT983082B IT19577/71A IT1957771A IT983082B IT 983082 B IT983082 B IT 983082B IT 19577/71 A IT19577/71 A IT 19577/71A IT 1957771 A IT1957771 A IT 1957771A IT 983082 B IT983082 B IT 983082B
- Authority
- IT
- Italy
- Prior art keywords
- catalyst
- preparation
- 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
- C07D301/19—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic hydroperoxides
-
- 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
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- 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
- B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Processing Of Terminals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US511170A | 1970-01-22 | 1970-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT983082B true IT983082B (it) | 1974-10-31 |
Family
ID=21714238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT19577/71A IT983082B (it) | 1970-01-22 | 1971-01-20 | Processo per la preparazione di un catalizzatore |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5440525B1 (it) |
| AT (1) | AT312564B (it) |
| BE (1) | BE761515A (it) |
| BR (1) | BR7100336D0 (it) |
| CA (1) | CA973153A (it) |
| CH (1) | CH570828A5 (it) |
| DE (1) | DE2102597C3 (it) |
| DK (1) | DK132544C (it) |
| ES (1) | ES387458A1 (it) |
| FR (1) | FR2083036A6 (it) |
| GB (2) | GB1332527A (it) |
| IE (2) | IE34908B1 (it) |
| IT (1) | IT983082B (it) |
| NL (1) | NL148509C (it) |
| NO (1) | NO127096B (it) |
| SE (1) | SE364190B (it) |
| ZA (1) | ZA71363B (it) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK151016C (da) * | 1972-03-13 | 1988-06-27 | Shell Int Research | Fremgangsmaade til fremstilling af oxiranforbindelser ved omsaetning af en olefinisk umaettet forbindelse med et organisk hydroperoxid i naervaerelse af en katalysator |
| JPS5121629B2 (it) * | 1972-10-30 | 1976-07-03 | ||
| EP0068603B1 (en) * | 1981-06-19 | 1985-12-04 | Coal Industry (Patents) Limited | Amorphous silica-based catalyst and process for its production |
| IT1187661B (it) * | 1985-04-23 | 1987-12-23 | Enichem Sintesi | Catalizzatore a base di silicio e titanio ad elevata resistenza meccanica |
| AU591208B2 (en) * | 1985-12-23 | 1989-11-30 | Nippon Shokubai Kagaku Kogyo Co. Ltd. | Catalyst for vapor-phase intramolecular dehydration reaction of alkanolamines |
| FR2704159B1 (fr) † | 1993-04-22 | 1995-06-09 | Atochem Elf Sa | Catalyseur solide à base de silice particulaire, comportant du titane, Procédé d'obtention, et utilisation dans l'époxydation d'oléfines. |
| US5759945A (en) * | 1997-03-26 | 1998-06-02 | Arco Chemical Technology, L.P. | Preparation of titanium-containing catalysts using titanosiloxane polymers |
| US6011162A (en) * | 1997-05-05 | 2000-01-04 | Arco Chemical Technology, L.P. | Epoxidation process using improved heterogeneous catalyst composition |
| JPH11140068A (ja) * | 1997-11-07 | 1999-05-25 | Sumitomo Chem Co Ltd | プロピレンオキサイドの製造方法 |
| US6114552A (en) * | 1999-09-28 | 2000-09-05 | Arco Chemical Technology, L.P. | Heterogeneous epoxidation catalyst |
| MY131860A (en) | 2000-06-21 | 2007-09-28 | Shell Int Research | Process for preparation of catalyst and use there of |
| JP4694712B2 (ja) * | 2001-01-15 | 2011-06-08 | 丸善石油化学株式会社 | チタン含有固体触媒及びこれを用いたエポキシ化合物の製造法 |
| US6872679B2 (en) | 2002-09-20 | 2005-03-29 | Arco Chemical Technology, L.P. | Heterogeneous catalyst regeneration |
-
1970
- 1970-09-29 DK DK495570A patent/DK132544C/da not_active IP Right Cessation
- 1970-11-27 SE SE16108/70A patent/SE364190B/xx unknown
-
1971
- 1971-01-07 NO NO00043/71A patent/NO127096B/no unknown
- 1971-01-13 BE BE761515A patent/BE761515A/nl not_active IP Right Cessation
- 1971-01-19 BR BR336/71A patent/BR7100336D0/pt unknown
- 1971-01-20 IT IT19577/71A patent/IT983082B/it active
- 1971-01-20 ES ES387458A patent/ES387458A1/es not_active Expired
- 1971-01-20 CH CH81471A patent/CH570828A5/xx not_active IP Right Cessation
- 1971-01-20 AT AT46571A patent/AT312564B/de not_active IP Right Cessation
- 1971-01-20 JP JP133371A patent/JPS5440525B1/ja active Pending
- 1971-01-20 FR FR7101832A patent/FR2083036A6/fr not_active Expired
- 1971-01-20 CA CA103,225A patent/CA973153A/en not_active Expired
- 1971-01-20 DE DE2102597A patent/DE2102597C3/de not_active Expired
- 1971-01-20 IE IE2206/73*A patent/IE34908B1/xx unknown
- 1971-01-20 IE IE70/71A patent/IE34907B1/xx unknown
- 1971-01-20 NL NL7100740.A patent/NL148509C/xx not_active IP Right Cessation
- 1971-01-20 ZA ZA710363A patent/ZA71363B/xx unknown
- 1971-04-19 GB GB593773A patent/GB1332527A/en not_active Expired
- 1971-04-19 GB GB2008171A patent/GB1332526A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IE34907L (en) | 1971-07-22 |
| IE34908B1 (en) | 1975-09-17 |
| NL7100740A (it) | 1971-07-26 |
| SE364190B (it) | 1974-02-18 |
| JPS5440525B1 (it) | 1979-12-04 |
| DE2102597A1 (de) | 1971-07-29 |
| GB1332527A (en) | 1973-10-03 |
| DE2102597B2 (it) | 1980-02-28 |
| DK132544B (da) | 1975-12-29 |
| IE34907B1 (en) | 1975-09-17 |
| BR7100336D0 (pt) | 1973-05-10 |
| NO127096B (it) | 1973-05-07 |
| AT312564B (de) | 1974-01-10 |
| ZA71363B (en) | 1971-10-27 |
| ES387458A1 (es) | 1973-05-01 |
| FR2083036A6 (it) | 1971-12-10 |
| DE2102597C3 (de) | 1980-10-16 |
| NL148509C (nl) | 1980-11-17 |
| BE761515A (nl) | 1971-07-13 |
| DK132544C (da) | 1976-05-24 |
| CA973153A (en) | 1975-08-19 |
| CH570828A5 (it) | 1975-12-31 |
| GB1332526A (en) | 1973-10-03 |
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