FR863949A - Procédé permettant de maintenir l'activité des catalyseurs - Google Patents
Procédé permettant de maintenir l'activité des catalyseursInfo
- Publication number
- FR863949A FR863949A FR863949DA FR863949A FR 863949 A FR863949 A FR 863949A FR 863949D A FR863949D A FR 863949DA FR 863949 A FR863949 A FR 863949A
- Authority
- FR
- France
- Prior art keywords
- catalysts
- activity
- maintaining
- 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
- 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
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
- C10G35/06—Catalytic reforming characterised by the catalyst used
-
- 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
-
- 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
-
- 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
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
- C10G11/04—Oxides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US541067XA | 1939-04-03 | 1939-04-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR863949A true FR863949A (fr) | 1941-04-18 |
Family
ID=21988844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR863949D Expired FR863949A (fr) | 1939-04-03 | 1940-03-09 | Procédé permettant de maintenir l'activité des catalyseurs |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR863949A (fr) |
GB (1) | GB541067A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1270212B (de) * | 1964-03-26 | 1968-06-12 | Union Oil Co | Verfahren zur Einstellung des Aromatengehalts bei Hydrocrackverfahren |
DE1275236B (de) * | 1965-07-01 | 1968-08-14 | Texaco Development Corp | Verfahren zur Herstellung von Motorkraftstoffen und Duesentreibstoffen |
DE1297794B (de) * | 1963-08-23 | 1969-06-19 | Exxon Research Engineering Co | Verfahren zum Hydrocracken von Kohlenwasserstoffen |
-
1940
- 1940-02-06 GB GB2???/40A patent/GB541067A/en not_active Expired
- 1940-03-09 FR FR863949D patent/FR863949A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1297794B (de) * | 1963-08-23 | 1969-06-19 | Exxon Research Engineering Co | Verfahren zum Hydrocracken von Kohlenwasserstoffen |
DE1270212B (de) * | 1964-03-26 | 1968-06-12 | Union Oil Co | Verfahren zur Einstellung des Aromatengehalts bei Hydrocrackverfahren |
DE1275236B (de) * | 1965-07-01 | 1968-08-14 | Texaco Development Corp | Verfahren zur Herstellung von Motorkraftstoffen und Duesentreibstoffen |
Also Published As
Publication number | Publication date |
---|---|
GB541067A (en) | 1941-11-12 |
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