JPS5614708B2 - - Google Patents

Info

Publication number
JPS5614708B2
JPS5614708B2 JP6456277A JP6456277A JPS5614708B2 JP S5614708 B2 JPS5614708 B2 JP S5614708B2 JP 6456277 A JP6456277 A JP 6456277A JP 6456277 A JP6456277 A JP 6456277A JP S5614708 B2 JPS5614708 B2 JP S5614708B2
Authority
JP
Japan
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
JP6456277A
Other languages
Japanese (ja)
Other versions
JPS5316704A (en
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 filed Critical
Publication of JPS5316704A publication Critical patent/JPS5316704A/ja
Publication of JPS5614708B2 publication Critical patent/JPS5614708B2/ja
Granted 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
    • C10G1/006—Combinations of processes provided in groups C10G1/02 - C10G1/08
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/02—Treating solid fuels to improve their combustion by chemical means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP6456277A 1976-06-01 1977-06-01 Method of removing ash from coal Granted JPS5316704A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/691,575 US4119524A (en) 1976-06-01 1976-06-01 Coal deashing process having improved solvent recovery techniques

Publications (2)

Publication Number Publication Date
JPS5316704A JPS5316704A (en) 1978-02-16
JPS5614708B2 true JPS5614708B2 (en]) 1981-04-06

Family

ID=24777091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6456277A Granted JPS5316704A (en) 1976-06-01 1977-06-01 Method of removing ash from coal

Country Status (7)

Country Link
US (1) US4119524A (en])
JP (1) JPS5316704A (en])
AU (1) AU504761B2 (en])
CA (1) CA1092045A (en])
DE (1) DE2725022A1 (en])
GB (1) GB1543457A (en])
ZA (1) ZA773145B (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0160904U (en]) * 1987-10-14 1989-04-18

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244812A (en) * 1978-12-28 1981-01-13 Kerr-Mcgee Corporation System for producing a powdery composition comprising coal products in a coal deashing process
US4272501A (en) * 1980-03-03 1981-06-09 International Coal Refining Company Carbon fibers from SRC pitch
US4313819A (en) * 1980-05-22 1982-02-02 Kerr-Mcgee Corporation Process for recovering deashing solvent from insoluble coal products
US4374015A (en) * 1981-03-09 1983-02-15 Kerr-Mcgee Corporation Process for the liquefaction of coal
US4405437A (en) * 1982-01-11 1983-09-20 Electric Power Research Institute Process for coal liquefaction employing a superior coal liquefaction process solvent
US4476009A (en) * 1983-03-24 1984-10-09 Texaco Inc. Process for improving the hydrogen donor properties of a coal liquefaction solvent
US4534847A (en) * 1984-01-16 1985-08-13 International Coal Refining Company Process for producing low-sulfur boiler fuel by hydrotreatment of solvent deashed SRC
JP2014189740A (ja) * 2013-03-28 2014-10-06 Kobe Steel Ltd 無灰炭の製造装置および無灰炭の製造方法
CN116606678B (zh) * 2023-05-25 2025-03-07 武汉科技大学 采用低共熔溶剂对原煤进行脱灰的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476999A (en) * 1947-07-24 1949-07-26 Orchin Milton Solvation and depolymerization of coal
US3607717A (en) * 1970-01-09 1971-09-21 Kerr Mc Gee Chem Corp Fractionating coal liquefaction products with light organic solvents
US3607716A (en) * 1970-01-09 1971-09-21 Kerr Mc Gee Chem Corp Fractionation of coal liquefaction products in a mixture of heavy and light organic solvents
US3974073A (en) * 1974-09-06 1976-08-10 The Lummus Company Coal liquefaction
US3852183A (en) * 1972-12-29 1974-12-03 Lummus Co Coal liquefaction
US3791956A (en) * 1973-02-16 1974-02-12 Consolidation Coal Co Conversion of coal to clean fuel
US3954595A (en) * 1974-03-18 1976-05-04 The Lummus Company Coal liquefaction
US3997425A (en) * 1974-12-26 1976-12-14 Universal Oil Products Company Process for the liquefaction of coal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0160904U (en]) * 1987-10-14 1989-04-18

Also Published As

Publication number Publication date
AU504761B2 (en) 1979-10-25
ZA773145B (en) 1978-04-26
JPS5316704A (en) 1978-02-16
US4119524A (en) 1978-10-10
DE2725022A1 (de) 1977-12-22
CA1092045A (en) 1980-12-23
AU2551077A (en) 1978-11-30
GB1543457A (en) 1979-04-04

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