FR620254A - Improvements to catalysts for chemical reactions - Google Patents
Improvements to catalysts for chemical reactionsInfo
- Publication number
- FR620254A FR620254A FR620254DA FR620254A FR 620254 A FR620254 A FR 620254A FR 620254D A FR620254D A FR 620254DA FR 620254 A FR620254 A FR 620254A
- Authority
- FR
- France
- Prior art keywords
- catalysts
- chemical reactions
- reactions
- chemical
- 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
- 239000003054 catalyst Substances 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 title 1
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
- 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
-
- 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
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
-
- 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
- B01J37/0215—Coating
- B01J37/0225—Coating of metal substrates
- B01J37/0226—Oxidation of the substrate, e.g. anodisation
-
- 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
- B01J37/0238—Impregnation, coating or precipitation via the gaseous phase-sublimation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
-
- 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
- B01J23/28—Molybdenum
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR527401T | 1916-07-22 | ||
US153877XA | 1919-11-13 | 1919-11-13 | |
FR620254T | 1926-08-13 | ||
FR792507T | 1934-10-05 | ||
CH194447T | 1935-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR620254A true FR620254A (en) | 1927-04-19 |
Family
ID=40383893
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR527401A Expired FR527401A (en) | 1916-07-22 | 1916-07-22 | Process for manufacturing advanced catalyst elements |
FR526858A Expired FR526858A (en) | 1916-07-22 | 1920-11-04 | Catalyst support |
FR620254D Expired FR620254A (en) | 1916-07-22 | 1926-08-13 | Improvements to catalysts for chemical reactions |
FR792507D Expired FR792507A (en) | 1916-07-22 | 1934-10-05 | Method and device for the construction of an apparatus for catalytic hydrogenation |
FR814296D Expired FR814296A (en) | 1916-07-22 | 1936-10-09 | Support body for catalysts and method of manufacture |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR527401A Expired FR527401A (en) | 1916-07-22 | 1916-07-22 | Process for manufacturing advanced catalyst elements |
FR526858A Expired FR526858A (en) | 1916-07-22 | 1920-11-04 | Catalyst support |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR792507D Expired FR792507A (en) | 1916-07-22 | 1934-10-05 | Method and device for the construction of an apparatus for catalytic hydrogenation |
FR814296D Expired FR814296A (en) | 1916-07-22 | 1936-10-09 | Support body for catalysts and method of manufacture |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH194447A (en) |
FR (5) | FR527401A (en) |
GB (1) | GB153877A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE741629C (en) * | 1936-04-16 | 1943-11-15 | Hans Behringer Dr Ing | Device for exchanging fumes with sheet-like materials |
US2526657A (en) * | 1945-07-13 | 1950-10-24 | Phillips Petroleum Co | Method of contacting vapors with a solid catalytic material |
US2975144A (en) * | 1952-03-24 | 1961-03-14 | Bergwerkgesellschaft Hibernia | Catalyst for production of hydrocyanic acid |
-
1916
- 1916-07-22 FR FR527401A patent/FR527401A/en not_active Expired
-
1920
- 1920-11-04 FR FR526858A patent/FR526858A/en not_active Expired
- 1920-11-12 GB GB32068/20A patent/GB153877A/en not_active Expired
-
1926
- 1926-08-13 FR FR620254D patent/FR620254A/en not_active Expired
-
1934
- 1934-10-05 FR FR792507D patent/FR792507A/en not_active Expired
-
1935
- 1935-10-11 CH CH194447D patent/CH194447A/en unknown
-
1936
- 1936-10-09 FR FR814296D patent/FR814296A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR792507A (en) | 1936-01-04 |
CH194447A (en) | 1937-12-15 |
FR814296A (en) | 1937-06-19 |
GB153877A (en) | 1922-01-19 |
FR526858A (en) | 1921-10-15 |
FR527401A (en) | 1921-10-25 |
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