GB400844A - Improvements in the treatment of carbonaceous materials with hydrogenating gases - Google Patents

Improvements in the treatment of carbonaceous materials with hydrogenating gases

Info

Publication number
GB400844A
GB400844A GB9407/33A GB940733A GB400844A GB 400844 A GB400844 A GB 400844A GB 9407/33 A GB9407/33 A GB 9407/33A GB 940733 A GB940733 A GB 940733A GB 400844 A GB400844 A GB 400844A
Authority
GB
United Kingdom
Prior art keywords
per cent
asphalt
catalyst
hydrogen
free
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
Application number
GB9407/33A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB400844A publication Critical patent/GB400844A/en
Expired legal-status Critical Current

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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/24—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles
    • C10G47/26—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles suspended in the oil, e.g. slurries
    • 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
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • C10G1/08—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts
    • 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
    • C10G1/08—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts
    • C10G1/083—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts in the presence of a solvent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

The heat treatment of carbonaceous materials containing asphaltic impurities with hydrogen preferably under pressure is performed in the presence of a catalyst suspended in an oil which is free from asphalt, e.g. does not contain more than 5 per cent asphalt and does not cause flocculation of the asphalt in the material treated. Brown coal small coke which has been activated with steam at 900 DEG C. and neutralized with sulphuric acid is impregnated with an ammoniacal solution of molybdic acid so that the coke contains 2 per cent of molybdic acid. This catalyst is then ground to colloidal dimensions and mixed with a heavy oil free from asphalt so that a suspension containing 30 per cent of catalyst is obtained and the suspension is added to an asphaltic German petroleum boiling above 325 DEG C. The mixture is heated with hydrogen to 475 DEG C. under 200 atmospheres pressure, 1650 cubic metres of hydrogen being used per metric ton of oil and the products are led into a separating vessel from the bottom of which 6 per cent of the high boiling point products containing catalyst are withdrawn while the remainder is fractionated in a column giving a product 55 per cent of which boils below 325 DEG C. and 45 per cent above 325 DEG C., the latter being free from asphalt and being used to mix with the catalyst. Specifications 328,586, [Class 1 (i), Chemical processes &c.], 360,387, 364,785, 377,452, and 381,367 are referred to.ALSO:The heat treatment of carbonaceous materials containing asphaltic impurities with hydrogen to obtain cyclic hydrocarbons, preferably under pressure, is performed in the presence of a catalyst suspended in an oil which is free from asphalt, e.g. does not contain more than 5 per cent asphalt and does not cause flocculation of the asphalt in the material treated. Brown coal small coke which has been activated with steam at 900 DEG C. and neutralized with sulphuric acid is impregnated with an ammoniacal solution of molybdic acid so that the coke contains 2 per cent of molybdic acid. This catalyst is then ground to colloidal dimensions and mixed with a heavy oil free from asphalt so that a suspension containing 30 per cent of catalyst is obtained and the suspension is added to an asphaltic German petroleum boiling above 325 DEG C. The mixture is heated with hydrogen, to 475 DEG C, under 200 atmospheres pressure, 1650 cubic metres of hydrogen being used per metric ton of oil and the products are led into a separating vessel from the bottom of which 6 per cent of the high boiling point products containing catalyst are withdrawn while the remainder is fractionated in a column giving a product 55 per cent of which boils below 325 DEG C. and 45 per cent above 325 DEG C. The latter fraction is free from asphalt and is used to mix with the catalyst. Specifications 328,586, [Class 2 (iii), Dyes &c.], 360,387, 364,785, 377,452, and 381,367, [all in Group III], are referred to.
GB9407/33A 1932-08-26 1933-03-29 Improvements in the treatment of carbonaceous materials with hydrogenating gases Expired GB400844A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE400844X 1932-08-26

Publications (1)

Publication Number Publication Date
GB400844A true GB400844A (en) 1933-11-02

Family

ID=6402360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9407/33A Expired GB400844A (en) 1932-08-26 1933-03-29 Improvements in the treatment of carbonaceous materials with hydrogenating gases

Country Status (3)

Country Link
US (1) US2054776A (en)
GB (1) GB400844A (en)
NL (1) NL35908C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2138133A1 (en) * 1971-05-18 1972-12-29 Standard Oil Co
FR2216341A2 (en) * 1973-02-05 1974-08-30 Standard Oil Co
DE3512915A1 (en) * 1984-04-13 1985-10-17 Deutsche Bp Ag, 2000 Hamburg Process for the hydroconversion of sulphur-containing heavy hydrocarbons

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860101A (en) * 1953-04-20 1958-11-11 Michail G Pelipetz Balanced hydrogenation of coal
CA1124195A (en) * 1980-03-26 1982-05-25 Chandra P. Khulbe Hydrocracking of heavy hydrocarbon using synthesis gas
US4325802A (en) * 1980-11-17 1982-04-20 Pentanyl Technologies, Inc. Method of liquefaction of carbonaceous materials
WO1985004670A2 (en) * 1984-04-13 1985-10-24 The British Petroleum Company P.L.C. Process for hydroconversion of sulphur-containing heavy hydrocarbons with synthesis gas
US4814541A (en) * 1987-07-07 1989-03-21 Uop Chemical conversion process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2138133A1 (en) * 1971-05-18 1972-12-29 Standard Oil Co
FR2216341A2 (en) * 1973-02-05 1974-08-30 Standard Oil Co
DE3512915A1 (en) * 1984-04-13 1985-10-17 Deutsche Bp Ag, 2000 Hamburg Process for the hydroconversion of sulphur-containing heavy hydrocarbons

Also Published As

Publication number Publication date
US2054776A (en) 1936-09-15
NL35908C (en)

Similar Documents

Publication Publication Date Title
GB400844A (en) Improvements in the treatment of carbonaceous materials with hydrogenating gases
GB534856A (en) An improved catalytic cracking process
US1852988A (en) Process for the destructive hydrogenation of carbonaceous substances
GB671457A (en) Extractive crystallisation process
US1946341A (en) Destructive hydrogenation of carbonaceous materials
US2296395A (en) Process for cracking carbonaceous materials
DE323595C (en) Process of charring cellulose, peat, etc. by treatment under pressure and heating in the presence of appropriately large amounts of liquid
US2087608A (en) Process for hydrogenating distillable carbonaceous materials
GB358180A (en) Process for the manufacture of valuable products from carbonaceous materials
US2174610A (en) Method of activating clays
US2463204A (en) Recovery of sludge acids
Palmer Effect of Pressure on Yields of Products in the Destructive Distillation of Hardwood.
USRE21438E (en) Process of producing wood
GB457971A (en) A process for the simultaneous coking of hydrocarbons and of mixtures of the resulting distillates with coal
US1905060A (en) Process of treating coal with oil
GB320918A (en) Improvements in the treatment of carbonaceous substances under pressure for the production of valuable liquid products
GB364221A (en) Improvements relating to the manufacture of alcohol
DE695864C (en) substances made from coal, tars, mineral oils or their distillation products
GB363344A (en) Improvements in the manufacture and production of hydrocarbons
US1954573A (en) Process for the treatment of heavy hydrocarbons
GB477867A (en) Improvements in or relating to processes and apparatus for the hydrogenation of carbonaceous materials
GB296429A (en) Improvements in the manufacture and production of valuable hydrocarbons
GB420235A (en) Improvements in the production of hydrocarbons of low boiling point by the heat treatment of mixtures of oils
GB616285A (en) Method for producing non-siccative oils or crystallized hydrocarbons from rosin or rosin oil
GB330723A (en) Improvements in the working up of the oil bearing residues from destructive hydrogenation or pressure extraction processes