NL6402927A - Werkwijze voor de bereiding van een verbeterde zilverkatalysator - Google Patents
Werkwijze voor de bereiding van een verbeterde zilverkatalysatorInfo
- Publication number
- NL6402927A NL6402927A NL6402927A NL6402927A NL6402927A NL 6402927 A NL6402927 A NL 6402927A NL 6402927 A NL6402927 A NL 6402927A NL 6402927 A NL6402927 A NL 6402927A NL 6402927 A NL6402927 A NL 6402927A
- Authority
- NL
- Netherlands
- Prior art keywords
- preparation
- silver catalyst
- improved silver
- improved
- catalyst
- 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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/01—Shaping pulses
- H03K5/08—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
-
- 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)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US267128A US3258433A (en) | 1963-03-22 | 1963-03-22 | Supported silver catalyst composition promoted with lead |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6402927A true NL6402927A (nl) | 1964-09-23 |
Family
ID=39530665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6402927A NL6402927A (nl) | 1963-03-22 | 1964-03-19 | Werkwijze voor de bereiding van een verbeterde zilverkatalysator |
Country Status (6)
Country | Link |
---|---|
US (1) | US3258433A (nl) |
BE (1) | BE645260A (nl) |
DE (1) | DE1232124B (nl) |
FR (1) | FR1385306A (nl) |
GB (1) | GB1052800A (nl) |
NL (1) | NL6402927A (nl) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL142937B (nl) * | 1965-11-12 | 1974-08-15 | Stamicarbon | Werkwijze voor de katalytische gasfase-oxydatie van tolueen met zuurstof tot benzaldehyde. |
US4507342A (en) * | 1979-05-08 | 1985-03-26 | Rohm And Haas Company | Polymers adherent to polyolefins |
US4330437A (en) * | 1980-11-05 | 1982-05-18 | Borden, Inc. | Supported silver catalyst and a process of preparing it |
US4386014A (en) * | 1981-07-27 | 1983-05-31 | Celanese Corporation | Catalyst of supported silver and lead for the production of formaldehyde |
US5882388A (en) * | 1996-10-16 | 1999-03-16 | Brady Usa, Inc. | Water resistant ink jet recording media topcoats |
US11772082B1 (en) | 2018-06-21 | 2023-10-03 | Avn Corporation | Catalyst supports—composition and process of manufacture |
US20210284962A1 (en) | 2018-06-21 | 2021-09-16 | The Regents Of The University Of California | Generation of a population of hindbrain cells and hindbrain-like organoids from pluripotent stem cells |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2766261A (en) * | 1956-10-09 | Process for the preparation of | ||
US2005645A (en) * | 1930-04-15 | 1935-06-18 | Du Pont | Process of oxidizing aliphatic alcohols to aldehydes |
US1998878A (en) * | 1931-03-27 | 1935-04-23 | Fr De Catalyse Generalisee Sa | Process for the production of ethylene oxide |
GB402438A (en) * | 1931-10-03 | 1933-12-04 | Fr De Catalyse Generalisee Soc | Improvements in or relating to the production of ethylene oxide, particularly for the preparation of ethylene-glycol and of its derivatives |
US2307421A (en) * | 1939-06-28 | 1943-01-05 | Overhoff Johan | Silver catalyst and method of making the same |
US2458266A (en) * | 1945-02-09 | 1949-01-04 | Monsanto Chemicals | Process for making ethylene oxide |
US2752362A (en) * | 1949-11-08 | 1956-06-26 | Chempatents Inc | Process for the oxidation of ethylene |
US2805207A (en) * | 1953-08-06 | 1957-09-03 | Floyd J Metzger | Silver catalysts |
US2920052A (en) * | 1956-09-21 | 1960-01-05 | Dow Chemical Co | Silver catalyst and method of manufacture |
-
1963
- 1963-03-22 US US267128A patent/US3258433A/en not_active Expired - Lifetime
-
1964
- 1964-03-11 DE DED43846A patent/DE1232124B/de active Pending
- 1964-03-12 GB GB1046564A patent/GB1052800A/en not_active Expired
- 1964-03-16 BE BE645260A patent/BE645260A/xx unknown
- 1964-03-17 FR FR967667A patent/FR1385306A/fr not_active Expired
- 1964-03-19 NL NL6402927A patent/NL6402927A/nl unknown
Also Published As
Publication number | Publication date |
---|---|
FR1385306A (fr) | 1965-01-08 |
DE1232124B (de) | 1967-01-12 |
BE645260A (fr) | 1964-09-16 |
GB1052800A (en) | 1966-12-30 |
US3258433A (en) | 1966-06-28 |
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