BR6908329D0 - Suporte de catalisador - Google Patents
Suporte de catalisadorInfo
- Publication number
- BR6908329D0 BR6908329D0 BR208329/69A BR20832969A BR6908329D0 BR 6908329 D0 BR6908329 D0 BR 6908329D0 BR 208329/69 A BR208329/69 A BR 208329/69A BR 20832969 A BR20832969 A BR 20832969A BR 6908329 D0 BR6908329 D0 BR 6908329D0
- Authority
- BR
- Brazil
- Prior art keywords
- catalyst support
- catalyst
- support
- Prior art date
Links
- 239000003054 catalyst Substances 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
- 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
- B01J23/48—Silver or gold
- B01J23/50—Silver
-
- 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
- B01J21/12—Silica and alumina
-
- 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
-
- 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
- B01J35/64—Pore diameter
- B01J35/657—Pore diameter larger than 1000 nm
-
- 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)
- Epoxy Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72391568A | 1968-04-24 | 1968-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR6908329D0 true BR6908329D0 (pt) | 1973-01-04 |
Family
ID=24908232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR208329/69A BR6908329D0 (pt) | 1968-04-24 | 1969-04-24 | Suporte de catalisador |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5438065B1 (pt) |
BE (1) | BE732013A (pt) |
BR (1) | BR6908329D0 (pt) |
DE (2) | DE1920976C3 (pt) |
ES (1) | ES366401A1 (pt) |
FR (1) | FR2006849A1 (pt) |
GB (1) | GB1257352A (pt) |
NL (1) | NL170238C (pt) |
SE (1) | SE354578B (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE775697A (pt) * | 1970-12-02 | 1972-05-23 | Shell Int Research | |
DE2909671A1 (de) * | 1979-03-12 | 1980-10-02 | Basf Ag | Verfahren zur herstellung von schalenkatalysatoren |
GB8426996D0 (en) * | 1984-10-25 | 1984-11-28 | Ici Plc | Alkylene oxides and catalysts |
DE19803890A1 (de) * | 1998-01-31 | 1999-08-05 | Erdoelchemie Gmbh | Silberhaltige Trägerkatalysatoren und Katalysator-Zwischenprodukte, Verfahren zu ihrer Herstellung und ihre Verwendung |
US20040225138A1 (en) | 2003-05-07 | 2004-11-11 | Mcallister Paul Michael | Reactor system and process for the manufacture of ethylene oxide |
US20040224841A1 (en) | 2003-05-07 | 2004-11-11 | Marek Matusz | Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof |
CA2580983A1 (en) | 2004-09-24 | 2006-04-06 | Shell Internationale Research Maatschappij B.V. | A process for selecting shaped particles, a process for installing a system, a process for reacting a gaseous feedstock in such a system, a computer program product, and a computer system |
-
1969
- 1969-04-23 GB GB1257352D patent/GB1257352A/en not_active Expired
- 1969-04-24 NL NLAANVRAGE6906317,A patent/NL170238C/xx not_active IP Right Cessation
- 1969-04-24 DE DE1920976A patent/DE1920976C3/de not_active Expired
- 1969-04-24 BE BE732013D patent/BE732013A/xx not_active IP Right Cessation
- 1969-04-24 SE SE05827/69A patent/SE354578B/xx unknown
- 1969-04-24 JP JP3133269A patent/JPS5438065B1/ja active Pending
- 1969-04-24 DE DE1936233A patent/DE1936233C3/de not_active Expired
- 1969-04-24 FR FR6912950A patent/FR2006849A1/fr active Pending
- 1969-04-24 ES ES366401A patent/ES366401A1/es not_active Expired
- 1969-04-24 BR BR208329/69A patent/BR6908329D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE1920976A1 (de) | 1969-11-06 |
DE1920976C3 (de) | 1979-02-08 |
NL170238B (nl) | 1982-05-17 |
DE1920976B2 (de) | 1978-06-15 |
ES366401A1 (es) | 1971-04-01 |
NL6906317A (pt) | 1969-10-28 |
NL170238C (nl) | 1982-10-18 |
BE732013A (fr) | 1969-10-24 |
JPS5438065B1 (pt) | 1979-11-19 |
FR2006849A1 (pt) | 1970-01-02 |
SE354578B (pt) | 1973-03-19 |
DE1936233B2 (de) | 1977-09-08 |
GB1257352A (pt) | 1971-12-15 |
DE1936233C3 (de) | 1981-02-19 |
DE1936233A1 (de) | 1970-01-22 |
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