ZA812817B - Fluidized bed catalytic coal gasification process - Google Patents

Fluidized bed catalytic coal gasification process

Info

Publication number
ZA812817B
ZA812817B ZA00812817A ZA812817A ZA812817B ZA 812817 B ZA812817 B ZA 812817B ZA 00812817 A ZA00812817 A ZA 00812817A ZA 812817 A ZA812817 A ZA 812817A ZA 812817 B ZA812817 B ZA 812817B
Authority
ZA
South Africa
Prior art keywords
fluidized bed
coal gasification
gasification process
bed catalytic
catalytic coal
Prior art date
Application number
ZA00812817A
Inventor
C Euker Jr
R Wesselhoft
J Dunkleman
D Aquino
T Gouker
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8188261&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA812817(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of ZA812817B publication Critical patent/ZA812817B/en

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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/482—Gasifiers with stationary fluidised bed
    • 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
    • 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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • 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
    • C10J2300/0953—Gasifying agents
    • C10J2300/0973—Water
    • 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
    • C10J2300/0983—Additives
    • C10J2300/0986—Catalysts
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Industrial Gases (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
ZA00812817A 1981-04-02 1981-04-28 Fluidized bed catalytic coal gasification process ZA812817B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP81301436A EP0062115B1 (en) 1981-04-02 1981-04-02 A fluidised bed catalytic coal gasification process

Publications (1)

Publication Number Publication Date
ZA812817B true ZA812817B (en) 1982-05-26

Family

ID=8188261

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00812817A ZA812817B (en) 1981-04-02 1981-04-28 Fluidized bed catalytic coal gasification process

Country Status (5)

Country Link
EP (1) EP0062115B1 (en)
AU (1) AU7052381A (en)
BR (1) BR8103006A (en)
DE (1) DE3171541D1 (en)
ZA (1) ZA812817B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134344A1 (en) * 1983-08-24 1985-03-20 Exxon Research And Engineering Company The fluidized bed gasification of extracted coal

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654664A (en) * 1948-04-05 1953-10-06 Consolidation Coal Co Gasification of carbonaceous solids
US3615299A (en) * 1969-06-04 1971-10-26 Chevron Res Hydrogen production by reaction of carbon with steam or steam and oxygen
US3884649A (en) * 1973-10-29 1975-05-20 Inst Gas Technology Coal pretreater and ash agglomerating coal gasifier
GB1462723A (en) * 1974-05-21 1977-01-26 Westvaco Corp Process for rendering coal non-agglomerative
US3970434A (en) * 1974-10-07 1976-07-20 The United States Of America As Represented By The United States Energy Research And Development Administration Process for reducing sulfur in coal char
US4057402A (en) * 1976-06-28 1977-11-08 Institute Of Gas Technology Coal pretreatment and gasification process
DE2757918C2 (en) * 1977-12-24 1982-04-29 Davy McKee AG, 6000 Frankfurt Process for drying and feeding solid fuel into a pressure gasifier
US4251227A (en) * 1978-08-02 1981-02-17 Othmer Donald F Method for producing SNG or SYN-gas from wet solid waste and low grade fuels

Also Published As

Publication number Publication date
DE3171541D1 (en) 1985-09-05
EP0062115A1 (en) 1982-10-13
EP0062115B1 (en) 1985-07-31
AU7052381A (en) 1982-10-07
BR8103006A (en) 1983-08-23

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