DE2536589A1 - Verfahren zur verfluessigung von kohle - Google Patents

Verfahren zur verfluessigung von kohle

Info

Publication number
DE2536589A1
DE2536589A1 DE19752536589 DE2536589A DE2536589A1 DE 2536589 A1 DE2536589 A1 DE 2536589A1 DE 19752536589 DE19752536589 DE 19752536589 DE 2536589 A DE2536589 A DE 2536589A DE 2536589 A1 DE2536589 A1 DE 2536589A1
Authority
DE
Germany
Prior art keywords
coal
solution
liquid
liquefaction solvent
fraction
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.)
Withdrawn
Application number
DE19752536589
Other languages
German (de)
English (en)
Inventor
William S-S Hsiao
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.)
CB&I Technology Inc
Original Assignee
Lummus Co
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 Lummus Co filed Critical Lummus Co
Publication of DE2536589A1 publication Critical patent/DE2536589A1/de
Withdrawn legal-status Critical Current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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • 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
    • C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
    • C10G1/045—Separation of insoluble materials

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE19752536589 1974-08-26 1975-08-16 Verfahren zur verfluessigung von kohle Withdrawn DE2536589A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50052374A 1974-08-26 1974-08-26

Publications (1)

Publication Number Publication Date
DE2536589A1 true DE2536589A1 (de) 1976-03-11

Family

ID=23989793

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752536589 Withdrawn DE2536589A1 (de) 1974-08-26 1975-08-16 Verfahren zur verfluessigung von kohle

Country Status (11)

Country Link
JP (1) JPS5150306A (xx)
AU (1) AU8427075A (xx)
BE (1) BE832540A (xx)
DD (1) DD119812A5 (xx)
DE (1) DE2536589A1 (xx)
FR (1) FR2283210A1 (xx)
GB (1) GB1514830A (xx)
IT (1) IT1041593B (xx)
LU (1) LU73218A1 (xx)
NL (1) NL7510074A (xx)
ZA (1) ZA755048B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2725020A1 (de) * 1976-06-01 1977-12-22 Kerr Mc Gee Chem Corp Verfahren zur kohle-entaschung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935039C2 (de) * 1979-08-30 1982-11-25 Rütgerswerke AG, 6000 Frankfurt Verfahren zur Herstellung eines hocharomatischen pechähnlichen Kohlenwertstoffs
DE3001078C2 (de) * 1980-01-14 1982-03-25 Rütgerswerke AG, 6000 Frankfurt Bindemittel für den Straßenbau
GB2138839B (en) * 1983-02-28 1987-06-24 Sasol Operations Pty Ltd Refining of coal
US4569749A (en) * 1984-08-20 1986-02-11 Gulf Research & Development Company Coal liquefaction process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Ullmann: Encyklopädie der technischen Chemie, 3. Aufl., Bd. 10, 1958, S. 508-512 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2725020A1 (de) * 1976-06-01 1977-12-22 Kerr Mc Gee Chem Corp Verfahren zur kohle-entaschung

Also Published As

Publication number Publication date
ZA755048B (en) 1976-07-28
LU73218A1 (xx) 1976-03-02
JPS5150306A (xx) 1976-05-01
AU8427075A (en) 1977-03-03
NL7510074A (nl) 1976-03-01
IT1041593B (it) 1980-01-10
BE832540A (fr) 1975-12-16
GB1514830A (en) 1978-06-21
FR2283210B1 (xx) 1978-10-20
FR2283210A1 (fr) 1976-03-26
DD119812A5 (xx) 1976-05-12

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee