CA962840A - Refractory bodies as fixed bed coal gasification diluents - Google Patents

Refractory bodies as fixed bed coal gasification diluents

Info

Publication number
CA962840A
CA962840A CA172,105A CA172105A CA962840A CA 962840 A CA962840 A CA 962840A CA 172105 A CA172105 A CA 172105A CA 962840 A CA962840 A CA 962840A
Authority
CA
Canada
Prior art keywords
diluents
fixed bed
coal gasification
bed coal
refractory bodies
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
CA172,105A
Other versions
CA172105S (en
Inventor
Donald E. Woodmansee
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA962840A publication Critical patent/CA962840A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/34—Grates; Mechanical ash-removing devices
    • C10J3/36—Fixed grates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/15—Details of feeding means
    • C10J2200/158—Screws
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0903—Feed preparation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
CA172,105A 1972-11-08 1973-05-24 Refractory bodies as fixed bed coal gasification diluents Expired CA962840A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA727926A ZA727926B (en) 1972-11-08 1972-11-08 Fixed bed compositions for coal gasification

Publications (1)

Publication Number Publication Date
CA962840A true CA962840A (en) 1975-02-18

Family

ID=25565585

Family Applications (2)

Application Number Title Priority Date Filing Date
CA172,104A Expired CA988301A (en) 1972-11-08 1973-05-24 Composite coal-containing briquette for coal gasification
CA172,105A Expired CA962840A (en) 1972-11-08 1973-05-24 Refractory bodies as fixed bed coal gasification diluents

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA172,104A Expired CA988301A (en) 1972-11-08 1973-05-24 Composite coal-containing briquette for coal gasification

Country Status (2)

Country Link
CA (2) CA988301A (en)
ZA (1) ZA727926B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2540151C2 (en) * 1975-09-09 1984-08-30 Steag Ag, 4300 Essen Device for charging a heat treatment room with agglomerates, in particular a pressurized coal gasifier with fine coal
DE2540166C2 (en) * 1975-09-09 1984-08-30 Steag Ag, 4300 Essen Device for charging the shaft of a coal pressure gasifier with briquettes made of hard coal
DE2622265C2 (en) * 1976-05-19 1977-10-27 Projektierung Chem Verfahrenst DEVICE FOR INTRODUCING GOODS INTO A TREATMENT ROOM OR DGL.
US4239500A (en) * 1979-03-14 1980-12-16 Steag A.G. Process for the utilization of waste product tar-dust in gasification of granular fuel under pressure, especially of bituminous coal

Also Published As

Publication number Publication date
CA988301A (en) 1976-05-04
ZA727926B (en) 1974-06-26

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