GB676427A - Process for the gasification of finely divided solid fuels in suspension with oxygen - Google Patents

Process for the gasification of finely divided solid fuels in suspension with oxygen

Info

Publication number
GB676427A
GB676427A GB33296/48A GB3329648A GB676427A GB 676427 A GB676427 A GB 676427A GB 33296/48 A GB33296/48 A GB 33296/48A GB 3329648 A GB3329648 A GB 3329648A GB 676427 A GB676427 A GB 676427A
Authority
GB
United Kingdom
Prior art keywords
oxygen
gasification
suspension
finely divided
divided solid
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
GB33296/48A
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.)
Beazer East Inc
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Publication of GB676427A publication Critical patent/GB676427A/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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • 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
    • C10J2300/0936—Coal fines for producing producer gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)

Abstract

676,427. Gasefying pulverized fuel. KOPPERS CO., Inc. Dec. 24, 1948 [Dec. 29, 1947], No. 33296/48. Class 55 (i). In the process of gasefying pulverized fuel, as described in Specification 673,161, any suitable combustible gas such as a part of that produced, is continuously returned to the gasefication chamber, preferably near the outlet, to prevent any free oxygen passing to the gas storage plant on interruption of the fuel supply. In order that the gases near the outlet are above their ignition point with oxygen, the introduced gas may be preheated by mixing the combustion products of a portion burnt in oxygen with the remainder. The rate of flow of the combustible gas should ordinarily be at most about twice that of the oxygen supply.
GB33296/48A 1947-12-29 1948-12-24 Process for the gasification of finely divided solid fuels in suspension with oxygen Expired GB676427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH676427X 1947-12-29

Publications (1)

Publication Number Publication Date
GB676427A true GB676427A (en) 1952-07-30

Family

ID=4528135

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33296/48A Expired GB676427A (en) 1947-12-29 1948-12-24 Process for the gasification of finely divided solid fuels in suspension with oxygen

Country Status (1)

Country Link
GB (1) GB676427A (en)

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