BE622053A - - Google Patents
Info
- Publication number
- BE622053A BE622053A BE622053DA BE622053A BE 622053 A BE622053 A BE 622053A BE 622053D A BE622053D A BE 622053DA BE 622053 A BE622053 A BE 622053A
- Authority
- BE
- Belgium
Links
Classifications
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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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
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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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
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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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
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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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/26—Chromium
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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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
- B01J23/868—Chromium copper and chromium
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
- C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
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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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
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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
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
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- 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
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF34838A DE1146483B (de) | 1961-09-02 | 1961-09-02 | Verfahren zur kontinuierlichen Herstellung von Fettalkoholen aus Fettsaeuren oder deren Estern |
Publications (1)
Publication Number | Publication Date |
---|---|
BE622053A true BE622053A (ja) | 1900-01-01 |
Family
ID=7095737
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE622853D BE622853A (ja) | 1961-09-02 | ||
BE622053D BE622053A (ja) | 1961-09-02 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE622853D BE622853A (ja) | 1961-09-02 |
Country Status (3)
Country | Link |
---|---|
BE (2) | BE622053A (ja) |
DE (1) | DE1146483B (ja) |
NL (1) | NL282632A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2386508A1 (fr) * | 1977-04-07 | 1978-11-03 | Hoechst Ag | Procede de preparation de l'ethylene-glycol |
WO1982003854A1 (en) * | 1981-04-29 | 1982-11-11 | Bradley Michael William | Process fo enolysis of carboxylic acid esters |
FR2521131A1 (fr) * | 1982-02-09 | 1983-08-12 | Mac Kee Oil Chemicals Ltd Davy | Procede d'hydrogenolyse d'esters d'acides carboxyliques |
WO1983003409A1 (en) * | 1982-03-26 | 1983-10-13 | Bradley, Michael, William | Process for the production of ethanol |
EP0198682A2 (en) * | 1985-04-13 | 1986-10-22 | BP Chemicals Limited | Alcohols production by hydrogenation of carboxylic acids |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1235879B (de) * | 1964-03-17 | 1967-03-09 | Basf Ag | Verfahren zur Herstellung von Alkoholen durch katalytische Hydrierung von Carbonsaeuren |
US3363009A (en) * | 1964-06-08 | 1968-01-09 | Hydrocarbon Research Inc | Continuous process for producing detergent grade alcohols and glycerine |
BE864567A (fr) | 1977-04-25 | 1978-07-03 | Chevron Res | Procede d'hydrogenation d'esters en acools |
US4804790A (en) * | 1983-07-14 | 1989-02-14 | Henkel Kommanditgesellschaft Auf Aktien | Process for obtaining fatty alcohols from free fatty acids |
DE4142899A1 (de) * | 1991-12-23 | 1993-06-24 | Sued Chemie Ag | Verfahren zur herstellung von alkoholen durch katalytische hydrierung von carbonsaeurealkylestern |
-
0
- NL NL282632D patent/NL282632A/xx unknown
- BE BE622853D patent/BE622853A/xx unknown
- BE BE622053D patent/BE622053A/xx unknown
-
1961
- 1961-09-02 DE DEF34838A patent/DE1146483B/de active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2386508A1 (fr) * | 1977-04-07 | 1978-11-03 | Hoechst Ag | Procede de preparation de l'ethylene-glycol |
WO1982003854A1 (en) * | 1981-04-29 | 1982-11-11 | Bradley Michael William | Process fo enolysis of carboxylic acid esters |
FR2521131A1 (fr) * | 1982-02-09 | 1983-08-12 | Mac Kee Oil Chemicals Ltd Davy | Procede d'hydrogenolyse d'esters d'acides carboxyliques |
WO1983003409A1 (en) * | 1982-03-26 | 1983-10-13 | Bradley, Michael, William | Process for the production of ethanol |
EP0198682A2 (en) * | 1985-04-13 | 1986-10-22 | BP Chemicals Limited | Alcohols production by hydrogenation of carboxylic acids |
EP0198682A3 (en) * | 1985-04-13 | 1988-06-08 | Bp Chemicals Limited | Alcohols production by hydrogenation of carboxylic acids |
Also Published As
Publication number | Publication date |
---|---|
NL282632A (ja) | 1900-01-01 |
DE1146483B (de) | 1963-04-04 |
BE622853A (ja) | 1900-01-01 |