AU2002328185A1 - Apparatus and prcess for discharging ash from a high pressure gasifier - Google Patents

Apparatus and prcess for discharging ash from a high pressure gasifier

Info

Publication number
AU2002328185A1
AU2002328185A1 AU2002328185A AU2002328185A AU2002328185A1 AU 2002328185 A1 AU2002328185 A1 AU 2002328185A1 AU 2002328185 A AU2002328185 A AU 2002328185A AU 2002328185 A AU2002328185 A AU 2002328185A AU 2002328185 A1 AU2002328185 A1 AU 2002328185A1
Authority
AU
Australia
Prior art keywords
prcess
high pressure
pressure gasifier
discharging ash
ash
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.)
Abandoned
Application number
AU2002328185A
Inventor
Paul Smit Baumann
Jacobus Albertus Bernardus Van Niekerk
Johannes Willem Van Zyl
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.)
Sasol-Lurgi Technology Co Pty Ltd
Original Assignee
Sasol-Lurgi Technology Co Pty Ltd
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 Sasol-Lurgi Technology Co Pty Ltd filed Critical Sasol-Lurgi Technology Co Pty Ltd
Publication of AU2002328185A1 publication Critical patent/AU2002328185A1/en
Abandoned 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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/34—Grates; Mechanical 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
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • 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
    • C10J3/34—Grates; Mechanical ash-removing devices
    • C10J3/40—Movable grates
    • C10J3/42—Rotary grates
    • 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
    • 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
AU2002328185A 2001-08-28 2002-08-27 Apparatus and prcess for discharging ash from a high pressure gasifier Abandoned AU2002328185A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA2001/7117 2001-08-28
ZA200107117 2001-08-28
PCT/IB2002/003483 WO2003018720A2 (en) 2001-08-28 2002-08-27 Apparatus and prcess for discharging ash from a high pressure gasifier

Publications (1)

Publication Number Publication Date
AU2002328185A1 true AU2002328185A1 (en) 2003-03-10

Family

ID=25589286

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002328185A Abandoned AU2002328185A1 (en) 2001-08-28 2002-08-27 Apparatus and prcess for discharging ash from a high pressure gasifier

Country Status (2)

Country Link
AU (1) AU2002328185A1 (en)
WO (1) WO2003018720A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005026764B3 (en) * 2005-06-10 2007-04-05 Ws Reformer Gmbh Fixed bed gasifier and process for the gasification of solid fuel
US9587186B2 (en) 2008-09-04 2017-03-07 Epic Clean Technologies Corporation Pressurized gasification apparatus to convert coal or other carbonaceous material to gas while producing a minimum amount of tar
WO2010109501A1 (en) * 2009-03-26 2010-09-30 Elio Faussone System and process for the pyrolysation and gasification of organic substances
EP2603558B1 (en) 2010-08-09 2015-04-15 Styrolution Europe GmbH Thermoplastic moulding compositions with improved adhesion of electroplated metal layer
US9650506B2 (en) 2010-12-16 2017-05-16 Ineos Styrolution Europe Gmbh Thermoplastic moulding compositions for metal plated articles with improved resistance against repeated impact
CN102776031B (en) * 2011-05-09 2014-08-13 龚泽 Water tray type slag removing apparatus for gasification furnace
KR101530253B1 (en) 2013-05-28 2015-06-22 고등기술연구원연구조합 Apparatus for continuously exhausing slag in high temperature and high pressure gasification
CN104403694B (en) * 2014-10-16 2017-02-15 煤炭科学技术研究院有限公司 Liquid-state continuous slag discharge device and slag discharge method of fixed bed gasification furnace

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO750381L (en) * 1974-02-15 1975-08-18 Kamyr Inc

Also Published As

Publication number Publication date
WO2003018720A3 (en) 2004-06-17
WO2003018720A2 (en) 2003-03-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase