FR1445864A - Process for preparing catalysts - Google Patents
Process for preparing catalystsInfo
- Publication number
- FR1445864A FR1445864A FR27974A FR27974A FR1445864A FR 1445864 A FR1445864 A FR 1445864A FR 27974 A FR27974 A FR 27974A FR 27974 A FR27974 A FR 27974A FR 1445864 A FR1445864 A FR 1445864A
- Authority
- FR
- France
- Prior art keywords
- preparing catalysts
- catalysts
- preparing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
-
- 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
-
- 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)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR27974A FR1445864A (en) | 1964-08-13 | 1965-08-11 | Process for preparing catalysts |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB78093A DE1235866B (en) | 1964-08-13 | 1964-08-13 | Process for the production of catalysts containing iron-chromium oxide |
FR27974A FR1445864A (en) | 1964-08-13 | 1965-08-11 | Process for preparing catalysts |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1445864A true FR1445864A (en) | 1966-07-15 |
Family
ID=25967181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR27974A Expired FR1445864A (en) | 1964-08-13 | 1965-08-11 | Process for preparing catalysts |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1445864A (en) |
-
1965
- 1965-08-11 FR FR27974A patent/FR1445864A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1420995A (en) | Process for preparing fluorochlorobenzenes | |
CH450385A (en) | Process for preparing phtalonitriles | |
FR1437908A (en) | Process for preparing perchloromethylmercaptan | |
CH450418A (en) | Process for preparing phthalimidoacylamido-benzophenones | |
FR1393615A (en) | Process for preparing nu-vinylpyrrolidone | |
FR1431717A (en) | Process for preparing alpha-dithiols | |
CH435738A (en) | Process for preparing polyoxymethylenic resins | |
FR1438140A (en) | Process for preparing catalysts | |
FR1445864A (en) | Process for preparing catalysts | |
FR1425874A (en) | Process for preparing beta-trichloromethyl-beta-propiolactone | |
CH486449A (en) | Process for preparing phthalimidoacylamido-benzophenones | |
FR1426584A (en) | Process for preparing alpha-pyrrolidone | |
FR1503530A (en) | Improved process for preparing 2-pentafluorophenylethanol | |
FR1423436A (en) | Process for preparing n-methylol-formamide | |
FR1423652A (en) | Process for preparing cracking catalysts | |
FR1386935A (en) | Process for preparing monochloro-epsilon-caprolactam | |
FR1459830A (en) | Process for preparing 4-amino-6-hydroxypyrimidine | |
FR1447092A (en) | Process for preparing beta-nor-steroids | |
FR1397299A (en) | Process for preparing delta1-dehydro-steroids | |
FR1461752A (en) | Process for preparing s-amino-iso-thioureas | |
FR1434508A (en) | Process for preparing perhalopropanes | |
FR1432968A (en) | Process for preparing copoly-beta-amides | |
FR1426512A (en) | Process for preparing naphthindolizine-quinones | |
FR1462225A (en) | Process for preparing l-acyloins | |
FR1423200A (en) | Process for preparing cis-trans-cyclod odecadiene |