AU582267B2 - Slag removal system for a solid fuels gasification reactor - Google Patents

Slag removal system for a solid fuels gasification reactor

Info

Publication number
AU582267B2
AU582267B2 AU61707/86A AU6170786A AU582267B2 AU 582267 B2 AU582267 B2 AU 582267B2 AU 61707/86 A AU61707/86 A AU 61707/86A AU 6170786 A AU6170786 A AU 6170786A AU 582267 B2 AU582267 B2 AU 582267B2
Authority
AU
Australia
Prior art keywords
removal system
gasification reactor
slag removal
solid fuels
fuels gasification
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
AU61707/86A
Other languages
English (en)
Other versions
AU6170786A (en
Inventor
M. Dale Mayes
Frank A. Ruiz
William P. White
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.)
Destec Energy Inc
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of AU6170786A publication Critical patent/AU6170786A/en
Application granted granted Critical
Publication of AU582267B2 publication Critical patent/AU582267B2/en
Assigned to DESTEC ENERGY, INC. reassignment DESTEC ENERGY, INC. Alteration of Name(s) in Register under S187 Assignors: DOW CHEMICAL COMPANY, THE
Anticipated expiration legal-status Critical
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
    • 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
    • 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
    • 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
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1625—Integration of gasification processes with another plant or parts within the plant with solids treatment
    • C10J2300/1628—Ash post-treatment

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)
  • Disintegrating Or Milling (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
AU61707/86A 1986-08-06 1986-08-21 Slag removal system for a solid fuels gasification reactor Expired AU582267B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA000515369A CA1320642C (en) 1986-08-06 1986-08-06 Slag removal system for a solid fuels gasification reactor
EP86306344A EP0256186B1 (de) 1986-08-06 1986-08-15 Schlacken-Austragesystem für einen Vergasungsreaktor für feste Brennstoffe

Publications (2)

Publication Number Publication Date
AU6170786A AU6170786A (en) 1988-02-25
AU582267B2 true AU582267B2 (en) 1989-03-16

Family

ID=42651236

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61707/86A Expired AU582267B2 (en) 1986-08-06 1986-08-21 Slag removal system for a solid fuels gasification reactor

Country Status (7)

Country Link
EP (1) EP0256186B1 (de)
CN (1) CN1016071B (de)
AU (1) AU582267B2 (de)
CA (1) CA1320642C (de)
DE (1) DE3686720T2 (de)
IN (1) IN167905B (de)
ZA (1) ZA866011B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU599786B2 (en) * 1987-05-05 1990-07-26 Shell Internationale Research Maatschappij B.V. Process and apparatus for the preparation of synthesis gas

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9358614B2 (en) 2010-03-31 2016-06-07 Hitachi Metals, Ltd. Slurry recycling method, producing method of rare earth sintered magnet and slurry recycling apparatus
JP5743093B2 (ja) * 2011-09-07 2015-07-01 三菱日立パワーシステムズ株式会社 スラグ排出システム、ガス化装置、およびガス化発電装置
US9222040B2 (en) 2012-06-07 2015-12-29 General Electric Company System and method for slurry handling
CN102732325A (zh) * 2012-07-06 2012-10-17 东南大学 一种高压高温炉渣风水共冷排渣装置
US10018416B2 (en) 2012-12-04 2018-07-10 General Electric Company System and method for removal of liquid from a solids flow
US9181046B2 (en) 2012-12-04 2015-11-10 General Electric Company System and method to supply a solid feedstock to a solids feeder
US9156631B2 (en) 2012-12-04 2015-10-13 General Electric Company Multi-stage solids feeder system and method
WO2014143168A1 (en) 2013-03-15 2014-09-18 Koenig Mark E Outlet tube for a material transfer system
US10190065B2 (en) 2013-03-15 2019-01-29 Mark E. Koenig Feed delivery system and method for gasifier
GB2511890B8 (en) * 2013-03-15 2018-09-05 Koenig Mark Outlet tube for a material transfer system
US9784121B2 (en) 2013-12-11 2017-10-10 General Electric Company System and method for continuous solids slurry depressurization
US9702372B2 (en) 2013-12-11 2017-07-11 General Electric Company System and method for continuous solids slurry depressurization
CN111978993B (zh) * 2020-07-17 2022-01-07 新奥科技发展有限公司 一种减压装置及排焦系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB801803A (en) * 1954-06-05 1958-09-24 Svein Berger Evensen An automatic closing device for doors
US4472171A (en) * 1983-05-31 1984-09-18 Texaco Development Corporation Method and system for removing slag

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB801103A (en) * 1955-12-03 1958-09-10 Kohlenscheidungs Gmbh Gas producer or furnace with continuous discharge of molten residue
ZA751337B (en) * 1974-03-18 1976-02-25 Lummus Co Ash removal system in coal or coke gasification

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB801803A (en) * 1954-06-05 1958-09-24 Svein Berger Evensen An automatic closing device for doors
US4472171A (en) * 1983-05-31 1984-09-18 Texaco Development Corporation Method and system for removing slag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU599786B2 (en) * 1987-05-05 1990-07-26 Shell Internationale Research Maatschappij B.V. Process and apparatus for the preparation of synthesis gas

Also Published As

Publication number Publication date
CA1320642C (en) 1993-07-27
EP0256186B1 (de) 1992-09-09
DE3686720D1 (de) 1992-10-15
CN1016071B (zh) 1992-04-01
EP0256186A1 (de) 1988-02-24
CN86105182A (zh) 1988-03-02
IN167905B (de) 1991-01-05
AU6170786A (en) 1988-02-25
ZA866011B (de) 1988-02-11
DE3686720T2 (de) 1993-01-28

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