GB882958A - Catalytically active material - Google Patents
Catalytically active materialInfo
- Publication number
- GB882958A GB882958A GB21349/60A GB2134960A GB882958A GB 882958 A GB882958 A GB 882958A GB 21349/60 A GB21349/60 A GB 21349/60A GB 2134960 A GB2134960 A GB 2134960A GB 882958 A GB882958 A GB 882958A
- Authority
- GB
- United Kingdom
- Prior art keywords
- molybdenum
- disulphide
- hydrogen
- trisulphide
- modified
- 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
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/04—Sulfides
- B01J27/047—Sulfides with chromium, molybdenum, tungsten or polonium
- B01J27/051—Molybdenum
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G39/00—Compounds of molybdenum
- C01G39/06—Sulfides
-
- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Hexagonal crystalline molybdenum disulphide wherein 1 to 10% of the molybdenum atoms are replaced by atoms of metals having at least two valency states, is prepared by impregnating molybdenum trisulphide with an aqueous solution of a soluble compound of the metal in appropriate amount, drying the impregnated trisulphide and then reducing it to the modified disulphide at above 400 DEG C. in a mixture of hydrogen and hydrogen disulphide. The metal having at least two valency states may be iron, cobalt, nickel, copper or gallium. The modified molybdenum disulphide may be used to catalyze the hydrodesulphurization of sulphur-containing hydrocarbon fractions, e.g. naphtha, kerosene, heating oil, gas oil and lubricating oil, at 400 DEG to 1,000 DEG F., 0 to 1,000 p.s.i.g. pressure, a feed rate of 0,1 to 10 v/v/Hr, and a hydrogen rate of 100 to 10,000 cubic feet of hydrogen per barrel of feed. In examples, molybdenum trisulphide is prepared from ammonium molybdate, impregnated with cobalt acetate solution, reduced to modified molybdenum disulphides, and these are used to convert thiophene into butanes and butenes, and to hydrodesulphurize a gas oil.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US882958XA | 1959-06-24 | 1959-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB882958A true GB882958A (en) | 1961-11-22 |
Family
ID=22210541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21349/60A Expired GB882958A (en) | 1959-06-24 | 1960-06-17 | Catalytically active material |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB882958A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663696A (en) * | 2021-08-31 | 2021-11-19 | 湘潭大学 | A kind of preparation method and application of Co-Mo-S catalyst |
| CN116443933A (en) * | 2022-01-07 | 2023-07-18 | 中国石油化工股份有限公司 | Synthesis method of modified two-dimensional molybdenum sulfide nano material |
-
1960
- 1960-06-17 GB GB21349/60A patent/GB882958A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663696A (en) * | 2021-08-31 | 2021-11-19 | 湘潭大学 | A kind of preparation method and application of Co-Mo-S catalyst |
| CN116443933A (en) * | 2022-01-07 | 2023-07-18 | 中国石油化工股份有限公司 | Synthesis method of modified two-dimensional molybdenum sulfide nano material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1308894A (en) | Preparing organic sulphides | |
| ES261152A1 (en) | Hydrocarbon purification process and catalyst | |
| CN104646034A (en) | Preparation method of vulcanization type hydrofining catalyst | |
| US3140994A (en) | Method of reducing nitrogen to not more than 1 p. p. m. in reformer feed | |
| GB907770A (en) | A process for the catalytic desulphurisation of hydrocarbon oils | |
| GB882958A (en) | Catalytically active material | |
| GB1122017A (en) | Process for the hydrodealkylation of an alkyl aromatic hydrocarbon | |
| GB846854A (en) | Improvements in hydrofining lubricating oil | |
| Laine et al. | The effect of composition and pretreatment on the activity of nickel-molybdenum based hydrodesulfurization catalysts | |
| GB657400A (en) | Process for the catalytic treatment of carbonaceous material | |
| GB936337A (en) | Selective hydrogenation of diolefins | |
| GB1509003A (en) | Desulphurisation catalysts | |
| GB1309457A (en) | Method of activating hydrocracking catalysts | |
| US3000816A (en) | Desulfurization with a modified molybdenum disulfide catalyst | |
| GB1097674A (en) | Improvements relating to the removal of nitrogen compounds from hydrocarbon fractions | |
| ES329663A1 (en) | A procedure to deprive the reversion of carbon monoxide. (Machine-translation by Google Translate, not legally binding) | |
| GB841718A (en) | Production of catalysts | |
| ES321178A1 (en) | A method of preliminary sulfuration of a hidrocracking catalyst. (Machine-translation by Google Translate, not legally binding) | |
| GB837821A (en) | Composition of catalyst | |
| GB962778A (en) | Activation of deactivated hydrodenitrification catalysts | |
| GB887426A (en) | Improvements in the production of thiophenes | |
| GB979307A (en) | Hydrogenation process | |
| GB785158A (en) | Methods of preparing hydrofining catalysts and processes for using same | |
| GB1528982A (en) | Desulphurisation catalysts | |
| GB1043732A (en) | Improvements relating to the hydro-catalytic treatment of hydrocarbons |
