SE8106191L - REMOVAL OF ASH AND GENERATION OF SYNTHESIC GAS FROM COAL - Google Patents

REMOVAL OF ASH AND GENERATION OF SYNTHESIC GAS FROM COAL

Info

Publication number
SE8106191L
SE8106191L SE8106191A SE8106191A SE8106191L SE 8106191 L SE8106191 L SE 8106191L SE 8106191 A SE8106191 A SE 8106191A SE 8106191 A SE8106191 A SE 8106191A SE 8106191 L SE8106191 L SE 8106191L
Authority
SE
Sweden
Prior art keywords
ash
removal
coal
generation
synthesic gas
Prior art date
Application number
SE8106191A
Other languages
Swedish (sv)
Other versions
SE451727B (en
Inventor
L E Estabrook
W Koog
J F Elliott
G N Richter
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of SE8106191L publication Critical patent/SE8106191L/en
Publication of SE451727B publication Critical patent/SE451727B/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
    • C10J3/52—Ash-removing 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
    • 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
    • C10J3/52—Ash-removing devices
    • C10J3/526—Ash-removing devices for entrained flow gasifiers
    • 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
    • C10J3/74—Construction of shells or jackets
    • 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
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/82—Gas withdrawal means
    • C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
    • C10J3/845—Quench rings
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/02—Dust removal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/101—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids with water only
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0943—Coke
    • 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
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
    • 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
    • C10J2300/0956—Air or oxygen enriched air
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1846—Partial oxidation, i.e. injection of air or oxygen only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The removal of ash formed by the gasification of an ash-containing fuel under superatmospheric pressure is facilitated by maintaining a flow of water from a quench zone where the ash particles are cooled to a lock hopper where the ash particles are collected and eventually discharged from the system.
SE8106191A 1980-11-12 1981-10-20 PROCEDURE FOR THE MANUFACTURE OF SIGNIFICANT PARTICLE-FREE SYNTHESIC GAS SE451727B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20624080A 1980-11-12 1980-11-12

Publications (2)

Publication Number Publication Date
SE8106191L true SE8106191L (en) 1982-05-13
SE451727B SE451727B (en) 1987-10-26

Family

ID=22765538

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106191A SE451727B (en) 1980-11-12 1981-10-20 PROCEDURE FOR THE MANUFACTURE OF SIGNIFICANT PARTICLE-FREE SYNTHESIC GAS

Country Status (14)

Country Link
JP (1) JPS5851987B2 (en)
AU (1) AU541194B2 (en)
BE (1) BE891102A (en)
BR (1) BR8105270A (en)
CA (1) CA1194696A (en)
DE (1) DE3144266A1 (en)
FR (1) FR2493861B1 (en)
GB (1) GB2086931B (en)
IN (1) IN155417B (en)
IT (1) IT1139691B (en)
NL (1) NL8104691A (en)
NZ (1) NZ198407A (en)
SE (1) SE451727B (en)
ZA (1) ZA816443B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230088A1 (en) * 1982-08-13 1984-02-16 Ruhrchemie Ag, 4200 Oberhausen METHOD AND DEVICE FOR DISCHARGING RESIDUES OF ASH-FUELING FUELS
US4581899A (en) * 1984-07-09 1986-04-15 Texaco Inc. Synthesis gas generation with prevention of deposit formation in exit lines
US4732700A (en) * 1986-10-27 1988-03-22 Texaco Inc. Partial oxidation of vanadium-containing heavy liquid hydrocarbonaceous and solid carbonaceous fuels
DE3714915A1 (en) * 1987-05-05 1988-11-24 Shell Int Research METHOD AND DEVICE FOR THE PRODUCTION OF SYNTHESIS GAS
EP1224246B1 (en) * 1999-09-21 2006-11-15 Shell Internationale Researchmaatschappij B.V. Process to remove solid slag particles from a mixture of solid slag particles and water
DE102008005704A1 (en) 2008-01-24 2009-07-30 Uhde Gmbh Process and installation for the removal of slag from a slag bath tank, in particular in synthesis gas recovery
DE102008033095A1 (en) 2008-07-15 2010-01-28 Uhde Gmbh Apparatus for slag removal from a coal gasification reactor
DE102008033094A1 (en) 2008-07-15 2010-01-28 Uhde Gmbh Gasification device with continuous solids discharge
EP2703370A1 (en) * 2012-09-03 2014-03-05 Shell Internationale Research Maatschappij B.V. Gasification process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB769829A (en) * 1954-06-02 1957-03-13 Foster Wheeler Ltd Improvements in and relating to the production of synthesis gas
BE784237A (en) * 1972-05-31 1972-11-30 Texaco Development Corp PROCESS FOR TREATMENT OF SEWER WATER AND LUNGE.
DE2455127C2 (en) * 1974-11-21 1986-02-27 Shell Internationale Research Maatschappij B.V., Den Haag Process for discharging residues from a gasification chamber under increased pressure
DE2828562C3 (en) * 1978-06-29 1980-12-11 Ruhrkohle Ag, 4300 Essen Slag discharge
DE2851533A1 (en) * 1978-11-29 1980-06-12 Ruhrkohle Ag COAL GASIFICATION PLANT

Also Published As

Publication number Publication date
FR2493861A1 (en) 1982-05-14
BR8105270A (en) 1982-08-31
AU541194B2 (en) 1984-12-20
NL8104691A (en) 1982-06-01
GB2086931A (en) 1982-05-19
FR2493861B1 (en) 1986-01-24
JPS5796088A (en) 1982-06-15
IT1139691B (en) 1986-09-24
JPS5851987B2 (en) 1983-11-19
DE3144266A1 (en) 1982-07-08
BE891102A (en) 1982-05-12
AU7598081A (en) 1982-05-20
NZ198407A (en) 1984-07-06
IN155417B (en) 1985-01-26
IT8124929A0 (en) 1981-11-09
GB2086931B (en) 1984-08-22
ZA816443B (en) 1983-01-26
SE451727B (en) 1987-10-26
CA1194696A (en) 1985-10-08

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