BR7801284A - Processo para o tratamento de carvoes sub-betuminosos contendo calcio e carvoes de classe inferior - Google Patents

Processo para o tratamento de carvoes sub-betuminosos contendo calcio e carvoes de classe inferior

Info

Publication number
BR7801284A
BR7801284A BR7801284A BR7801284A BR7801284A BR 7801284 A BR7801284 A BR 7801284A BR 7801284 A BR7801284 A BR 7801284A BR 7801284 A BR7801284 A BR 7801284A BR 7801284 A BR7801284 A BR 7801284A
Authority
BR
Brazil
Prior art keywords
coals
sub
treatment
containing calcium
lower class
Prior art date
Application number
BR7801284A
Other languages
English (en)
Inventor
M Gorbaty
J Taunton
Original Assignee
Exxon Research Engineering 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 US05/798,663 external-priority patent/US4227989A/en
Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of BR7801284A publication Critical patent/BR7801284A/pt

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
    • C10G1/002—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
    • 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

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)
BR7801284A 1977-05-19 1978-03-02 Processo para o tratamento de carvoes sub-betuminosos contendo calcio e carvoes de classe inferior BR7801284A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79866477A 1977-05-19 1977-05-19
US05/798,663 US4227989A (en) 1977-05-19 1977-05-19 Liquefaction of calcium-containing subbituminous coals and coals of lower rank

Publications (1)

Publication Number Publication Date
BR7801284A true BR7801284A (pt) 1979-01-02

Family

ID=27122022

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7801284A BR7801284A (pt) 1977-05-19 1978-03-02 Processo para o tratamento de carvoes sub-betuminosos contendo calcio e carvoes de classe inferior

Country Status (7)

Country Link
JP (1) JPS53142402A (pt)
AU (1) AU515077B2 (pt)
BR (1) BR7801284A (pt)
CA (1) CA1117453A (pt)
DE (1) DE2807203A1 (pt)
FR (1) FR2391262A1 (pt)
GB (1) GB1598612A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1164382A (en) * 1980-12-29 1984-03-27 Richard P. Rhodes Process for pyrolysis of carbonous materials
US5454934A (en) * 1992-12-23 1995-10-03 Exxon Research & Engineering Co. Coal liquefaction using atomically dispersed metals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR779457A (fr) * 1933-09-19 1935-04-05 Int Hydrogenation Patents Co Procédé pour produire des hydrocarbures liquides intéressants, et le cas échéant leurs dérivés
AU472900B2 (en) * 1972-06-15 1976-06-10 Commonwealth Scientific And Industrial Research Organisation Demineralisation of brown coal

Also Published As

Publication number Publication date
AU515077B2 (en) 1981-03-12
FR2391262A1 (fr) 1978-12-15
CA1117453A (en) 1982-02-02
JPS53142402A (en) 1978-12-12
GB1598612A (en) 1981-09-23
AU3343878A (en) 1979-08-30
DE2807203A1 (de) 1978-11-23

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