FR2472008A1 - Procede d'extraction hydrogenante du charbon a l'aide d'un solvant gazeux supercritique - Google Patents

Procede d'extraction hydrogenante du charbon a l'aide d'un solvant gazeux supercritique Download PDF

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Publication number
FR2472008A1
FR2472008A1 FR8026319A FR8026319A FR2472008A1 FR 2472008 A1 FR2472008 A1 FR 2472008A1 FR 8026319 A FR8026319 A FR 8026319A FR 8026319 A FR8026319 A FR 8026319A FR 2472008 A1 FR2472008 A1 FR 2472008A1
Authority
FR
France
Prior art keywords
coal
solvent
weight
extraction
gas phase
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.)
Granted
Application number
FR8026319A
Other languages
English (en)
French (fr)
Other versions
FR2472008B1 (show.php
Inventor
Donald Bremner Urquart
Haydn Charles Starkie
David George Wardle
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Publication of FR2472008A1 publication Critical patent/FR2472008A1/fr
Application granted granted Critical
Publication of FR2472008B1 publication Critical patent/FR2472008B1/fr
Granted legal-status Critical Current

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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
    • C10G1/042—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction by the use of hydrogen-donor solvents
    • 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
    • C10G1/002—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal in combination with oil conversion- or refining processes
    • 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
    • C10G1/006—Combinations of processes provided in groups C10G1/02 - C10G1/08

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)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR8026319A 1979-12-14 1980-12-11 Procede d'extraction hydrogenante du charbon a l'aide d'un solvant gazeux supercritique Granted FR2472008A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7943239A GB2065160B (en) 1979-12-14 1979-12-14 Gas extraction of coal

Publications (2)

Publication Number Publication Date
FR2472008A1 true FR2472008A1 (fr) 1981-06-26
FR2472008B1 FR2472008B1 (show.php) 1984-05-25

Family

ID=10509867

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8026319A Granted FR2472008A1 (fr) 1979-12-14 1980-12-11 Procede d'extraction hydrogenante du charbon a l'aide d'un solvant gazeux supercritique

Country Status (8)

Country Link
JP (1) JPS5692989A (show.php)
AU (1) AU539157B2 (show.php)
BE (1) BE886565A (show.php)
DE (1) DE3046610A1 (show.php)
FR (1) FR2472008A1 (show.php)
GB (1) GB2065160B (show.php)
NL (1) NL8006597A (show.php)
ZA (1) ZA807348B (show.php)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB234564A (en) * 1924-03-06 1925-06-04 Hugo Novak Improvements in the extraction of wax, liquid hydrocarbons and other bodies from coal, peat, bituminous slates and similar substances
FR2295114A1 (fr) * 1974-12-19 1976-07-16 Coal Industry Patents Ltd Perfectionnements a l'hydrogenation du charbon
US3997424A (en) * 1973-11-27 1976-12-14 Coal Industry (Patents) Limited Hydrogenative treatment of coal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB234564A (en) * 1924-03-06 1925-06-04 Hugo Novak Improvements in the extraction of wax, liquid hydrocarbons and other bodies from coal, peat, bituminous slates and similar substances
US3997424A (en) * 1973-11-27 1976-12-14 Coal Industry (Patents) Limited Hydrogenative treatment of coal
FR2295114A1 (fr) * 1974-12-19 1976-07-16 Coal Industry Patents Ltd Perfectionnements a l'hydrogenation du charbon

Also Published As

Publication number Publication date
FR2472008B1 (show.php) 1984-05-25
BE886565A (fr) 1981-04-01
ZA807348B (en) 1981-11-25
GB2065160A (en) 1981-06-24
AU6527780A (en) 1981-06-18
JPS5692989A (en) 1981-07-28
AU539157B2 (en) 1984-09-13
GB2065160B (en) 1983-06-08
DE3046610A1 (de) 1981-08-27
NL8006597A (nl) 1981-07-16

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