DE1421272C3 - Verfahren zur Herstellung einer Kohlelösung - Google Patents

Verfahren zur Herstellung einer Kohlelösung

Info

Publication number
DE1421272C3
DE1421272C3 DE19601421272 DE1421272A DE1421272C3 DE 1421272 C3 DE1421272 C3 DE 1421272C3 DE 19601421272 DE19601421272 DE 19601421272 DE 1421272 A DE1421272 A DE 1421272A DE 1421272 C3 DE1421272 C3 DE 1421272C3
Authority
DE
Germany
Prior art keywords
coal
solution
ash
solvent
temperature
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.)
Expired
Application number
DE19601421272
Other languages
German (de)
English (en)
Other versions
DE1421272B2 (de
DE1421272A1 (de
Inventor
Ward James Westfield N.J. Bloomer
Samuel W. Oak Park Ill. Martin (Verstorben)
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.)
Lummus Technology LLC
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
Priority claimed from US831312A external-priority patent/US3109803A/en
Application filed by Lummus Co filed Critical Lummus Co
Publication of DE1421272A1 publication Critical patent/DE1421272A1/de
Publication of DE1421272B2 publication Critical patent/DE1421272B2/de
Application granted granted Critical
Publication of DE1421272C3 publication Critical patent/DE1421272C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Coke Industry (AREA)
DE19601421272 1959-08-03 1960-08-02 Verfahren zur Herstellung einer Kohlelösung Expired DE1421272C3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US83131159A 1959-08-03 1959-08-03
US83131059A 1959-08-03 1959-08-03
US831312A US3109803A (en) 1959-08-03 1959-08-03 Process for producing substantially ash-free bituminous coal, subbituminous coal andlignite

Publications (3)

Publication Number Publication Date
DE1421272A1 DE1421272A1 (de) 1968-10-31
DE1421272B2 DE1421272B2 (de) 1973-06-07
DE1421272C3 true DE1421272C3 (de) 1974-01-03

Family

ID=27420224

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19601421272 Expired DE1421272C3 (de) 1959-08-03 1960-08-02 Verfahren zur Herstellung einer Kohlelösung

Country Status (3)

Country Link
DE (1) DE1421272C3 (show.php)
GB (1) GB964574A (show.php)
SE (1) SE326684B (show.php)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1481799A (en) * 1973-11-30 1977-08-03 Coal Ind Manufacture of coke
GB1481800A (en) * 1973-12-12 1977-08-03 Coal Ind Production of coke
DE3014229C2 (de) * 1980-04-14 1982-08-12 Saarbergwerke AG, 6600 Saarbrücken Verfahren zur Erzeugung eines schwefelarmen und aschefreien kohlestämmigen Brennstoffes, insbesondere zur Substitution von leichtem Heizöl

Also Published As

Publication number Publication date
SE326684B (show.php) 1970-08-03
DE1421272B2 (de) 1973-06-07
GB964574A (en) 1964-07-22
DE1471569A1 (de) 1969-04-17
DE1421272A1 (de) 1968-10-31

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
C3 Grant after two publication steps (3rd publication)