ZA731655B - Improved heterogeneous catalysts for olefin epoxidation - Google Patents
Improved heterogeneous catalysts for olefin epoxidationInfo
- Publication number
- ZA731655B ZA731655B ZA731655A ZA731655A ZA731655B ZA 731655 B ZA731655 B ZA 731655B ZA 731655 A ZA731655 A ZA 731655A ZA 731655 A ZA731655 A ZA 731655A ZA 731655 B ZA731655 B ZA 731655B
- Authority
- ZA
- South Africa
- Prior art keywords
- heterogeneous catalysts
- olefin epoxidation
- improved heterogeneous
- improved
- epoxidation
- Prior art date
Links
- 150000001336 alkenes Chemical class 0.000 title 1
- 238000006735 epoxidation reaction Methods 0.000 title 1
- 239000002638 heterogeneous catalyst Substances 0.000 title 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title 1
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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/617—500-1000 m2/g
-
- 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
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- 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
- B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0254—Nitrogen containing compounds on mineral substrates
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0272—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
- B01J31/0274—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 containing silicon
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- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
- B01J37/086—Decomposition of an organometallic compound, a metal complex or a metal salt of a carboxylic acid
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/10—Heat treatment in the presence of water, e.g. steam
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/12—Oxidising
- B01J37/14—Oxidising with gases containing free oxygen
-
- 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
-
- 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
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/32—Reaction with silicon compounds, e.g. TEOS, siliconfluoride
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
- B01J2231/72—Epoxidation
-
- 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)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00234301A US3829392A (en) | 1970-10-01 | 1972-03-13 | Heterogeneous catalysts for olefin epoxidation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA731655B true ZA731655B (en) | 1974-01-30 |
Family
ID=22880798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA731655A ZA731655B (en) | 1972-03-13 | 1973-03-09 | Improved heterogeneous catalysts for olefin epoxidation |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5635941B2 (xx) |
| AR (1) | AR196234A1 (xx) |
| BE (1) | BE796437R (xx) |
| BR (1) | BR7301701D0 (xx) |
| CA (1) | CA1015761A (xx) |
| CH (1) | CH582021A5 (xx) |
| DE (1) | DE2311822C2 (xx) |
| DK (1) | DK150593C (xx) |
| ES (2) | ES412496A2 (xx) |
| FR (1) | FR2175844B2 (xx) |
| GB (1) | GB1424284A (xx) |
| IE (1) | IE37389B1 (xx) |
| IT (1) | IT1053715B (xx) |
| NL (1) | NL168835C (xx) |
| NO (1) | NO143520C (xx) |
| SE (2) | SE409034B (xx) |
| ZA (1) | ZA731655B (xx) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5253678A (en) * | 1975-10-29 | 1977-04-30 | Hitachi Ltd | Semiconductor integrated circuit and productin of the same |
| JPS63120437A (ja) * | 1986-11-10 | 1988-05-24 | Agency Of Ind Science & Technol | 半導体集積回路構造 |
| DE3734138A1 (de) * | 1987-10-09 | 1989-04-20 | Scharmer Klaus Dr Ing | Saurer katalysator und verfahren zum herstellen des katalysators |
| DE19545042A1 (de) * | 1995-12-02 | 1997-06-05 | Studiengesellschaft Kohle Mbh | Amorphe mikroporöse Mischoxidkatalysatoren mit kontrollierter Oberflächenpolarität für die selektive heterogene Katalyse Adsorption und Stofftrennung |
| US7566678B2 (en) | 2005-02-17 | 2009-07-28 | Bp Exploration Operating Company Limited | Modified catalyst and use of this catalyst for the conversion of synthesis gas to hydrocarbons |
| JP2007031449A (ja) * | 2006-10-19 | 2007-02-08 | Repsol Quimica Sa | 溶媒の存在下での過酸化水素によるオレフィン性化合物のエポキシ化方法 |
| EP2185281A1 (en) * | 2007-09-10 | 2010-05-19 | Shell Internationale Research Maatschappij B.V. | Process for stabilising a fischer tropsch catalyst |
| TWI628146B (zh) * | 2016-11-28 | 2018-07-01 | 東聯化學股份有限公司 | Preparation method and application of titanium-containing cerium oxide material with high thermal stability |
| CN113636991A (zh) * | 2021-08-13 | 2021-11-12 | 中国天辰工程有限公司 | 一种环氧环己烷的合成方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3391214A (en) * | 1967-06-12 | 1968-07-02 | Shell Oil Co | Isoprene production from isopentane via hydroperoxide |
| JPS5440526A (en) * | 1977-09-07 | 1979-03-30 | Toshiba Corp | Integrated drawing processor |
-
1973
- 1973-02-13 CA CA163,568A patent/CA1015761A/en not_active Expired
- 1973-03-08 BE BE1004871A patent/BE796437R/xx active
- 1973-03-09 AR AR246987A patent/AR196234A1/es active
- 1973-03-09 SE SE7303377A patent/SE409034B/xx unknown
- 1973-03-09 CH CH352473A patent/CH582021A5/xx not_active IP Right Cessation
- 1973-03-09 NO NO953/73A patent/NO143520C/no unknown
- 1973-03-09 ZA ZA731655A patent/ZA731655B/xx unknown
- 1973-03-09 DK DK131673A patent/DK150593C/da not_active IP Right Cessation
- 1973-03-09 IT IT21417/73A patent/IT1053715B/it active
- 1973-03-09 FR FR7308484A patent/FR2175844B2/fr not_active Expired
- 1973-03-09 IE IE388/73A patent/IE37389B1/xx unknown
- 1973-03-09 BR BR731701A patent/BR7301701D0/pt unknown
- 1973-03-09 DE DE2311822A patent/DE2311822C2/de not_active Expired
- 1973-03-09 ES ES412496A patent/ES412496A2/es not_active Expired
- 1973-03-09 JP JP2721573A patent/JPS5635941B2/ja not_active Expired
- 1973-03-09 GB GB1145673A patent/GB1424284A/en not_active Expired
- 1973-03-12 NL NLAANVRAGE7303415,A patent/NL168835C/xx active
-
1974
- 1974-02-09 ES ES423071A patent/ES423071A1/es not_active Expired
-
1976
- 1976-02-25 SE SE7602414A patent/SE415146B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2175844B2 (xx) | 1976-09-10 |
| ES423071A1 (es) | 1976-06-16 |
| BR7301701D0 (pt) | 1974-07-11 |
| AU5316473A (en) | 1974-09-12 |
| JPS5635941B2 (xx) | 1981-08-20 |
| ES412496A2 (es) | 1976-03-01 |
| GB1424284A (en) | 1976-02-11 |
| NL7303415A (xx) | 1973-09-17 |
| NL168835B (nl) | 1981-12-16 |
| NL168835C (nl) | 1982-05-17 |
| DE2311822A1 (de) | 1973-09-27 |
| CA1015761A (en) | 1977-08-16 |
| IE37389B1 (en) | 1977-07-06 |
| DE2311822C2 (de) | 1982-11-04 |
| FR2175844A2 (xx) | 1973-10-26 |
| SE409034B (sv) | 1979-07-23 |
| JPS492795A (xx) | 1974-01-11 |
| DK150593B (da) | 1987-04-06 |
| SE7602414L (sv) | 1976-02-25 |
| BE796437R (nl) | 1973-09-10 |
| NO143520B (no) | 1980-11-24 |
| DK150593C (da) | 1987-11-23 |
| AR196234A1 (es) | 1973-12-10 |
| NO143520C (no) | 1981-03-04 |
| IT1053715B (it) | 1981-10-10 |
| IE37389L (en) | 1973-09-13 |
| SE415146B (sv) | 1980-09-15 |
| CH582021A5 (xx) | 1976-11-30 |
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