GB348690A - Improvements in the preparation of catalysts for use in the manufacture, by destructive hydrogenation, of hydrocarbons from carbonaceous materials - Google Patents
Improvements in the preparation of catalysts for use in the manufacture, by destructive hydrogenation, of hydrocarbons from carbonaceous materialsInfo
- Publication number
- GB348690A GB348690A GB512530A GB512530A GB348690A GB 348690 A GB348690 A GB 348690A GB 512530 A GB512530 A GB 512530A GB 512530 A GB512530 A GB 512530A GB 348690 A GB348690 A GB 348690A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrogen
- catalysts
- hydrocarbons
- volatile
- oils
- 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
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/06—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
<PICT:0348690/III/1> Carbonaceous materials are destructively hydrogenated at 250 DEG C. or higher and under a pressure of at least 20 atmospheres in the presence of catalysts obtained by treating oxides of metals of group 2 and 6 with volatile sulphur, selenium, or tellurium compounds, such as hydrogen sulphide, carbon bisulphide, mercaptans, thiophene, alkyl sulphur compounds, thioethers, hydrogen selenide, or hydrogen telluride, at elevated temperatures, such as 400-500 DEG C., in the presence of hydrogen and in the absence of hydrocarbons which are not gaseous under normal conditions. Examples of suitable oxide mixtures are given. The activity of the catalysts may be maintained by adding a definite concentration of a volatile compound of the negative element of the catalyst to the hydrogenating gas. Apparatus for a single stage, continuous process consists of a reactor 8 to which a coal-oil mixture is supplied from a mixer 2 through a preheater 6; heat is supplied by electric resistances 10, and the catalyst is carried on rotating stirrers 11. Preheated hydrogen enters through a nozzle 15. Volatile products leaving at 16 are separated in the usual manner, the hydrogen being re-cycled. In a two-stage process, heavy oil withdrawn from the base of the reactor is further treated in a second vessel. Examples of the destructive hydrogenation of various oils are given. The catalysts may also be used for cracking, and for the refining of lubricating oils, illuminating oils, and benzines.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB512530A GB348690A (en) | 1930-02-15 | 1930-02-15 | Improvements in the preparation of catalysts for use in the manufacture, by destructive hydrogenation, of hydrocarbons from carbonaceous materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB512530A GB348690A (en) | 1930-02-15 | 1930-02-15 | Improvements in the preparation of catalysts for use in the manufacture, by destructive hydrogenation, of hydrocarbons from carbonaceous materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB348690A true GB348690A (en) | 1931-05-15 |
Family
ID=9790171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB512530A Expired GB348690A (en) | 1930-02-15 | 1930-02-15 | Improvements in the preparation of catalysts for use in the manufacture, by destructive hydrogenation, of hydrocarbons from carbonaceous materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB348690A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE926664C (en) * | 1937-03-11 | 1955-04-21 | Degussa | Process for the pressure hydrogenation of coals, tars, mineral oils or their distillation or conversion products |
US3274122A (en) * | 1962-03-05 | 1966-09-20 | British Petroleum Co | Preparation of partially sulphided nickel catalysts |
EP3502214A1 (en) * | 2017-12-22 | 2019-06-26 | Axens | Coil heat exchanger for hydrotreatment or hydroconversion |
EP3502213A1 (en) * | 2017-12-22 | 2019-06-26 | Axens | Coil heat exchanger for hydrotreatment or hydroconversion |
-
1930
- 1930-02-15 GB GB512530A patent/GB348690A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE926664C (en) * | 1937-03-11 | 1955-04-21 | Degussa | Process for the pressure hydrogenation of coals, tars, mineral oils or their distillation or conversion products |
US3274122A (en) * | 1962-03-05 | 1966-09-20 | British Petroleum Co | Preparation of partially sulphided nickel catalysts |
EP3502214A1 (en) * | 2017-12-22 | 2019-06-26 | Axens | Coil heat exchanger for hydrotreatment or hydroconversion |
EP3502213A1 (en) * | 2017-12-22 | 2019-06-26 | Axens | Coil heat exchanger for hydrotreatment or hydroconversion |
FR3075941A1 (en) * | 2017-12-22 | 2019-06-28 | Axens | HEAT EXCHANGER COIL FOR HYDROTREATMENT OR HYDROCONVERSION |
FR3075942A1 (en) * | 2017-12-22 | 2019-06-28 | Axens | HEAT EXCHANGER COIL FOR HYDROTREATMENT OR HYDROCONVERSION |
US10767123B2 (en) | 2017-12-22 | 2020-09-08 | Axens | Coil-wound heat exchanger for hydrotreatment or hydroconversion |
US10815436B2 (en) | 2017-12-22 | 2020-10-27 | Axens | Coil-wound heat exchanger for hydrotreatment or hydroconversion |
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