BE746909A - Perfectionnements relatifs aux catalyseurs a base d'oxyde de fer - Google Patents
Perfectionnements relatifs aux catalyseurs a base d'oxyde de ferInfo
- Publication number
- BE746909A BE746909A BE746909DA BE746909A BE 746909 A BE746909 A BE 746909A BE 746909D A BE746909D A BE 746909DA BE 746909 A BE746909 A BE 746909A
- Authority
- BE
- Belgium
- Prior art keywords
- iron oxide
- oxide catalysts
- improvements related
- catalysts
- iron
- 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
- B01J23/70—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
- B01J23/835—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 germanium, tin or lead
-
- 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
- B01J23/74—Iron group metals
- B01J23/745—Iron
-
- 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
- B01J23/862—Iron and chromium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
- C01B3/12—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
- C01B3/16—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide using catalysts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1193069 | 1969-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE746909A true BE746909A (fr) | 1970-08-17 |
Family
ID=9995263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE746909D BE746909A (fr) | 1969-03-06 | 1970-03-05 | Perfectionnements relatifs aux catalyseurs a base d'oxyde de fer |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE746909A (fi) |
CA (1) | CA924285A (fi) |
DE (1) | DE2009374C3 (fi) |
FR (1) | FR2037669A5 (fi) |
GB (1) | GB1259381A (fi) |
LU (1) | LU60465A1 (fi) |
NL (1) | NL170812C (fi) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5271816A (en) * | 1988-11-18 | 1993-12-21 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Oxygen sensor |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0019989B1 (en) * | 1979-03-27 | 1983-06-22 | Imperial Chemical Industries Plc | Method for producing a solution containing nitrates of iron and chromium and making a high temperature shift catalyst from it |
US4451578A (en) * | 1982-04-26 | 1984-05-29 | United Technologies Corporation | Iron oxide catalyst for steam reforming |
US4410443A (en) * | 1982-05-24 | 1983-10-18 | Katalco Corporation | Method of dissolving iron oxide-chrome oxide spent shift catalysts to prepare a nitrate solution suitable for use in preparing a new catalyst |
US4482645A (en) * | 1983-05-24 | 1984-11-13 | Imperial Chemical Industries Limited | Method of making an iron oxidechromium oxide catalyst |
-
1969
- 1969-03-06 GB GB1193069A patent/GB1259381A/en not_active Expired
-
1970
- 1970-02-19 CA CA075355A patent/CA924285A/en not_active Expired
- 1970-02-27 DE DE2009374A patent/DE2009374C3/de not_active Expired
- 1970-03-04 LU LU60465D patent/LU60465A1/xx unknown
- 1970-03-05 FR FR7007897A patent/FR2037669A5/fr not_active Expired
- 1970-03-05 BE BE746909D patent/BE746909A/xx not_active IP Right Cessation
- 1970-03-06 NL NLAANVRAGE7003268,A patent/NL170812C/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5271816A (en) * | 1988-11-18 | 1993-12-21 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Oxygen sensor |
Also Published As
Publication number | Publication date |
---|---|
GB1259381A (fi) | 1972-01-05 |
LU60465A1 (fi) | 1970-05-04 |
DE2009374B2 (de) | 1979-05-17 |
FR2037669A5 (fi) | 1970-12-31 |
CA924285A (en) | 1973-04-10 |
NL7003268A (fi) | 1970-09-08 |
DE2009374A1 (fi) | 1970-09-24 |
NL170812C (nl) | 1983-01-03 |
DE2009374C3 (de) | 1980-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: TOPSOE HALDOR FREDERIK AXEL Effective date: 19870331 |