FR2254624B1 - - Google Patents

Info

Publication number
FR2254624B1
FR2254624B1 FR7440750A FR7440750A FR2254624B1 FR 2254624 B1 FR2254624 B1 FR 2254624B1 FR 7440750 A FR7440750 A FR 7440750A FR 7440750 A FR7440750 A FR 7440750A FR 2254624 B1 FR2254624 B1 FR 2254624B1
Authority
FR
France
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
FR7440750A
Other versions
FR2254624A1 (fr
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 FR2254624A1 publication Critical patent/FR2254624A1/fr
Application granted granted Critical
Publication of FR2254624B1 publication Critical patent/FR2254624B1/fr
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
    • 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
    • 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
FR7440750A 1973-12-12 1974-12-11 Expired FR2254624B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB57609/73A GB1492739A (en) 1973-12-12 1973-12-12 Production of coal digests

Publications (2)

Publication Number Publication Date
FR2254624A1 FR2254624A1 (fr) 1975-07-11
FR2254624B1 true FR2254624B1 (fr) 1979-05-11

Family

ID=10479587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7440750A Expired FR2254624B1 (fr) 1973-12-12 1974-12-11

Country Status (7)

Country Link
AU (1) AU501030B2 (fr)
BE (1) BE823129A (fr)
DE (1) DE2458863C2 (fr)
FR (1) FR2254624B1 (fr)
GB (1) GB1492739A (fr)
NL (1) NL7416144A (fr)
ZA (1) ZA747546B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160435B (en) * 1984-06-19 1988-05-18 Simonacco Ltd A process for dewatering a coal slurry
CN115245699B (zh) * 2021-04-26 2023-11-17 宝武碳业科技股份有限公司 一种沥青过滤器及沥青在线排渣方法

Also Published As

Publication number Publication date
BE823129A (fr) 1975-04-01
DE2458863A1 (de) 1975-06-19
AU7603274A (en) 1976-06-03
FR2254624A1 (fr) 1975-07-11
DE2458863C2 (de) 1983-09-08
AU501030B2 (en) 1979-06-07
GB1492739A (en) 1977-11-23
NL7416144A (nl) 1975-06-16
ZA747546B (en) 1975-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse