NL6904412A - - Google Patents
Info
- Publication number
- NL6904412A NL6904412A NL6904412A NL6904412A NL6904412A NL 6904412 A NL6904412 A NL 6904412A NL 6904412 A NL6904412 A NL 6904412A NL 6904412 A NL6904412 A NL 6904412A NL 6904412 A NL6904412 A NL 6904412A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
-
- 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
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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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681767064 DE1767064A1 (de) | 1968-03-27 | 1968-03-27 | Katalysator fuer die Herstellung von Wasserstoff aus kohlenmonoxidhaltigen Gasen |
| DE19681812813 DE1812813B2 (de) | 1968-03-27 | 1968-12-05 | Verfahren zur herstellung von eisen, chrom und nickel enthaltenden traegerkatalysatoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6904412A true NL6904412A (enrdf_load_stackoverflow) | 1969-09-30 |
Family
ID=25755449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6904412A NL6904412A (enrdf_load_stackoverflow) | 1968-03-27 | 1969-03-21 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT289032B (enrdf_load_stackoverflow) |
| BE (1) | BE730489A (enrdf_load_stackoverflow) |
| DE (2) | DE1767064A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2004844A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1252176A (enrdf_load_stackoverflow) |
| NL (1) | NL6904412A (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2163830A6 (enrdf_load_stackoverflow) * | 1971-04-19 | 1973-07-27 | Prod Catalyse Fse | |
| US4029738A (en) * | 1971-12-02 | 1977-06-14 | Societe Francaise Des Produits Pour Catalyse | Decomposing nitrogen oxides with nickel-iron-chromium catalysts |
| 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 |
| US4925745A (en) * | 1985-03-29 | 1990-05-15 | Institute Of Gas Technoloy | Sulfur tolerant molten carbonate fuel cell anode and process |
| DE4405489A1 (de) * | 1994-02-21 | 1995-08-24 | Rolf Scheiwiller | Mauerstein-Bausatz |
-
1968
- 1968-03-27 DE DE19681767064 patent/DE1767064A1/de active Pending
- 1968-12-05 DE DE19681812813 patent/DE1812813B2/de active Pending
-
1969
- 1969-03-14 AT AT252169A patent/AT289032B/de not_active IP Right Cessation
- 1969-03-21 NL NL6904412A patent/NL6904412A/xx unknown
- 1969-03-26 GB GB1252176D patent/GB1252176A/en not_active Expired
- 1969-03-26 FR FR6908898A patent/FR2004844A1/fr not_active Withdrawn
- 1969-03-26 BE BE730489D patent/BE730489A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2004844A1 (enrdf_load_stackoverflow) | 1969-12-05 |
| BE730489A (enrdf_load_stackoverflow) | 1969-09-26 |
| DE1812813A1 (de) | 1970-12-10 |
| DE1767064A1 (de) | 1970-09-17 |
| GB1252176A (enrdf_load_stackoverflow) | 1971-11-03 |
| AT289032B (de) | 1971-03-25 |
| DE1812813B2 (de) | 1976-01-29 |