DE2326707A1 - Verfahren zur herstellung von vergueteten, praktisch aschefreien, sauerstoffarmen und schwefelarmen kohlenstoffhaltigen brennstoffen - Google Patents

Verfahren zur herstellung von vergueteten, praktisch aschefreien, sauerstoffarmen und schwefelarmen kohlenstoffhaltigen brennstoffen

Info

Publication number
DE2326707A1
DE2326707A1 DE2326707A DE2326707A DE2326707A1 DE 2326707 A1 DE2326707 A1 DE 2326707A1 DE 2326707 A DE2326707 A DE 2326707A DE 2326707 A DE2326707 A DE 2326707A DE 2326707 A1 DE2326707 A1 DE 2326707A1
Authority
DE
Germany
Prior art keywords
carbonaceous
solvent
starting material
solution
carbon
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.)
Ceased
Application number
DE2326707A
Other languages
German (de)
English (en)
Inventor
Willard Clare Bull
Burce Karl Schmid
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.)
Pittsburgh and Midway Coal Mining Co
Original Assignee
Pittsburgh and Midway Coal Mining 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 Pittsburgh and Midway Coal Mining Co filed Critical Pittsburgh and Midway Coal Mining Co
Publication of DE2326707A1 publication Critical patent/DE2326707A1/de
Ceased 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
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • C10K3/001—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by thermal treatment
    • 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
    • C10G1/06—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation
    • C10G1/065—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation in the presence of a solvent

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
DE2326707A 1972-10-12 1973-05-25 Verfahren zur herstellung von vergueteten, praktisch aschefreien, sauerstoffarmen und schwefelarmen kohlenstoffhaltigen brennstoffen Ceased DE2326707A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00297093A US3808119A (en) 1972-10-12 1972-10-12 Process for refining carbonaceous fuels

Publications (1)

Publication Number Publication Date
DE2326707A1 true DE2326707A1 (de) 1974-04-18

Family

ID=23144833

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2326707A Ceased DE2326707A1 (de) 1972-10-12 1973-05-25 Verfahren zur herstellung von vergueteten, praktisch aschefreien, sauerstoffarmen und schwefelarmen kohlenstoffhaltigen brennstoffen

Country Status (8)

Country Link
US (1) US3808119A (ru)
JP (1) JPS5438601B2 (ru)
KR (1) KR780000159B1 (ru)
AU (1) AU466761B2 (ru)
CA (1) CA990675A (ru)
DE (1) DE2326707A1 (ru)
IN (1) IN139155B (ru)
ZA (1) ZA733362B (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549624A1 (de) * 1974-11-19 1976-05-20 Coal Industry Patents Ltd Verfahren zur gasextraktion von kohle

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1481690A (en) * 1973-11-27 1977-08-03 Coal Ind Hydrogenative treatment of coal
US3850738A (en) * 1973-12-06 1974-11-26 Bechtel Int Corp Bituminous coal liquefaction process
US3884795A (en) * 1974-03-04 1975-05-20 Us Interior Solvent refined coal process with zones of increasing hydrogen pressure
US3884794A (en) * 1974-03-04 1975-05-20 Us Interior Solvent refined coal process including recycle of coal minerals
US3884796A (en) * 1974-03-04 1975-05-20 Us Interior Solvent refined coal process with retention of coal minerals
US3892654A (en) * 1974-03-04 1975-07-01 Us Interior Dual temperature coal solvation process
US3954595A (en) * 1974-03-18 1976-05-04 The Lummus Company Coal liquefaction
JPS5344184B2 (ru) * 1974-10-16 1978-11-27
US4011153A (en) * 1975-04-01 1977-03-08 The United States Of America As Represented By The United States Energy Research And Development Administration Liquefaction and desulfurization of coal using synthesis gas
US4157305A (en) * 1975-06-20 1979-06-05 Chemap Ag Method of filtering molten coal
US4146459A (en) * 1976-09-08 1979-03-27 Continental Oil Company Treatment of coal liquefaction effluent
AU517024B2 (en) * 1976-09-20 1981-07-02 Kobe Steel Limited Coking low ranking coals
US4128471A (en) * 1976-11-30 1978-12-05 Gulf Research & Development Company Coal liquefaction process employing carbon monoxide
US4332667A (en) * 1978-07-10 1982-06-01 Exxon Research & Engineering Co. Liquefaction process for solid carbonaceous materials containing alkaline earth metal humates
US4242102A (en) * 1978-12-15 1980-12-30 The Lummus Company Production of gasified products from ash containing bitumen produced in coal liquefaction
JPS56501205A (ru) * 1979-09-27 1981-08-27
US4425219A (en) 1981-07-31 1984-01-10 Tatabanyai Szenbanyak Method for the production of liquid carbon compounds from coal
US4448665A (en) * 1982-12-30 1984-05-15 Exxon Research And Engineering Co. Use of ammonia to reduce the viscosity of bottoms streams produced in hydroconversion processes
US4778585A (en) * 1983-07-14 1988-10-18 Research Foundation Of The City Univ. Of Ny Two-stage pyrolysis of coal for producing liquid hydrocarbon fuels
JPS633094A (ja) * 1986-06-23 1988-01-08 Ube Ind Ltd アッシュスラリ−からの熱の回収方法
US5151173A (en) * 1989-12-21 1992-09-29 Exxon Research And Engineering Company Conversion of coal with promoted carbon monoxide pretreatment
US5110450A (en) * 1989-12-21 1992-05-05 Exxon Research And Engineering Company Coal extract hydroconversion process comprising solvent enhanced carbon monoxide pretreatment
US5071540A (en) * 1989-12-21 1991-12-10 Exxon Research & Engineering Company Coal hydroconversion process comprising solvent extraction and combined hydroconversion and upgrading
US5336395A (en) * 1989-12-21 1994-08-09 Exxon Research And Engineering Company Liquefaction of coal with aqueous carbon monoxide pretreatment
US5026475A (en) * 1989-12-21 1991-06-25 Exxon Research & Engineering Company Coal hydroconversion process comprising solvent extraction (OP-3472)
JP2013006907A (ja) * 2011-06-22 2013-01-10 Kobe Steel Ltd 無灰炭製造方法
AU2015355919B2 (en) * 2014-12-05 2019-05-02 Posco Method and apparatus for manufacturing cokes additive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549624A1 (de) * 1974-11-19 1976-05-20 Coal Industry Patents Ltd Verfahren zur gasextraktion von kohle

Also Published As

Publication number Publication date
IN139155B (ru) 1976-05-15
ZA733362B (en) 1974-04-24
KR780000159B1 (en) 1978-05-02
AU5600273A (en) 1974-11-28
JPS4974201A (ru) 1974-07-17
AU466761B2 (en) 1975-11-06
JPS5438601B2 (ru) 1979-11-22
CA990675A (en) 1976-06-08
US3808119A (en) 1974-04-30

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Legal Events

Date Code Title Description
OD Request for examination
8131 Rejection