BR7700919A - PROCESS OF FEEDING A REACTOR FOR GASIFICATION UNDER COAL PRESSURE - Google Patents

PROCESS OF FEEDING A REACTOR FOR GASIFICATION UNDER COAL PRESSURE

Info

Publication number
BR7700919A
BR7700919A BR7700919A BR7700919A BR7700919A BR 7700919 A BR7700919 A BR 7700919A BR 7700919 A BR7700919 A BR 7700919A BR 7700919 A BR7700919 A BR 7700919A BR 7700919 A BR7700919 A BR 7700919A
Authority
BR
Brazil
Prior art keywords
reactor
feeding
under coal
coal pressure
gasification under
Prior art date
Application number
BR7700919A
Other languages
Portuguese (pt)
Inventor
P Rudolph
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Publication of BR7700919A publication Critical patent/BR7700919A/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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/30—Fuel charging devices
    • 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
    • C10J3/72—Other features
    • C10J3/78—High-pressure apparatus
    • 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
    • C10J2300/0959—Oxygen
    • 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
    • C10J2300/0976—Water as steam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
BR7700919A 1976-02-26 1977-02-15 PROCESS OF FEEDING A REACTOR FOR GASIFICATION UNDER COAL PRESSURE BR7700919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762607754 DE2607754A1 (en) 1976-02-26 1976-02-26 METHOD OF FEING A REACTOR FOR PRESSURE GASIFICATION OF COAL

Publications (1)

Publication Number Publication Date
BR7700919A true BR7700919A (en) 1977-11-08

Family

ID=5970889

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7700919A BR7700919A (en) 1976-02-26 1977-02-15 PROCESS OF FEEDING A REACTOR FOR GASIFICATION UNDER COAL PRESSURE

Country Status (6)

Country Link
BR (1) BR7700919A (en)
CS (1) CS199663B2 (en)
DE (1) DE2607754A1 (en)
GB (1) GB1506699A (en)
PL (1) PL100797B1 (en)
ZA (1) ZA762635B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245567C2 (en) * 1982-12-09 1985-04-18 Metallgesellschaft Ag, 6000 Frankfurt Process for gasifying carbonaceous agglomerates in a fixed bed
DE10325912A1 (en) * 2003-06-07 2005-01-20 Sekundärrohstoff-Verwertungszentrum Schwarze Pumpe Gmbh Process to discharge organic wastes from a gas-tight hopper into a solid bed reactor under nitrogen pressure
DE102012104866B4 (en) * 2012-06-05 2014-10-30 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Method for operating a bulk material lock device
DE102012107486B3 (en) * 2012-08-15 2014-01-23 L'Air Liquide, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Method for operating a bulk material lock
CN111621330B (en) * 2019-02-28 2024-04-12 中国石油化工股份有限公司 Gasifier system and combustion chamber nitrogen gas replacement method thereof
CN114479946A (en) * 2022-01-27 2022-05-13 宁夏神耀科技有限责任公司 Pulverized coal conveying method, pulverized coal conveying unit and application

Also Published As

Publication number Publication date
PL100797B1 (en) 1978-11-30
CS199663B2 (en) 1980-07-31
DE2607754A1 (en) 1977-09-08
GB1506699A (en) 1978-04-12
ZA762635B (en) 1977-04-27

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