ZA793249B - Sluicing of residues from the pressure system of a pressure gasification plant - Google Patents

Sluicing of residues from the pressure system of a pressure gasification plant

Info

Publication number
ZA793249B
ZA793249B ZA793249A ZA793249A ZA793249B ZA 793249 B ZA793249 B ZA 793249B ZA 793249 A ZA793249 A ZA 793249A ZA 793249 A ZA793249 A ZA 793249A ZA 793249 B ZA793249 B ZA 793249B
Authority
ZA
South Africa
Prior art keywords
pressure
sluicing
residues
gasification plant
pressure system
Prior art date
Application number
ZA793249A
Other languages
English (en)
Inventor
B Lieder
H Dohren
H Scheve
V Schmidt
Original Assignee
Ruhrchemie 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 Ruhrchemie Ag filed Critical Ruhrchemie Ag
Publication of ZA793249B publication Critical patent/ZA793249B/xx

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
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/723—Controlling or regulating the gasification process
    • 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
    • C10J2300/0913—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
    • C10J2300/16—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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S48/00—Gas: heating and illuminating
    • Y10S48/02—Slagging producer

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)
  • Gasification And Melting Of Waste (AREA)
ZA793249A 1978-07-06 1979-06-29 Sluicing of residues from the pressure system of a pressure gasification plant ZA793249B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2829629A DE2829629C2 (de) 1978-07-06 1978-07-06 Verfahren und Vorrichtung zum Ausschleusen von Rückständen aus dem Drucksystem einer Druckvergasungsanlage

Publications (1)

Publication Number Publication Date
ZA793249B true ZA793249B (en) 1980-07-30

Family

ID=6043652

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA793249A ZA793249B (en) 1978-07-06 1979-06-29 Sluicing of residues from the pressure system of a pressure gasification plant

Country Status (12)

Country Link
US (2) US4381924A (xx)
JP (1) JPS6024832B2 (xx)
AU (1) AU528822B2 (xx)
BR (1) BR7904201A (xx)
CA (1) CA1147556A (xx)
DE (1) DE2829629C2 (xx)
GB (1) GB2026145B (xx)
IN (1) IN152244B (xx)
NL (1) NL176866C (xx)
PL (1) PL117287B1 (xx)
SU (1) SU993825A3 (xx)
ZA (1) ZA793249B (xx)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230088A1 (de) * 1982-08-13 1984-02-16 Ruhrchemie Ag, 4200 Oberhausen Verfahren und vorrichtung zum ausschleusen von rueckstaenden aschehaltiger brennstoffe
US4465496A (en) * 1983-01-10 1984-08-14 Texaco Development Corporation Removal of sour water from coal gasification slag
MX164808B (es) * 1983-06-20 1992-09-25 Hylsa Sa Metodo mejorado continuo para extraer escoria de un sistema de reaccion presurizado
US4533363A (en) * 1984-01-20 1985-08-06 Texaco Development Corporation Production of synthesis gas
DE3714749A1 (de) * 1987-05-02 1988-11-10 Babcock Werke Ag Verfahren und vorrichtung zum ausschleusen von feinkoernigen, heissen feststoffen
US5129766A (en) * 1988-06-21 1992-07-14 Shell Oil Company Aeration tube discharge control device
US4943190A (en) * 1988-06-21 1990-07-24 Shell Oil Company Aeration tube discharge control device with variable fluidic valve
US5106240A (en) * 1988-06-21 1992-04-21 Shell Oil Company Aerated discharge device
US4934876A (en) * 1988-06-21 1990-06-19 Shell Oil Company Aeration apparatus for discharge control of particulate matter
US20020043023A1 (en) * 1994-06-27 2002-04-18 William M. Davis, Jr. Slag handling system
AU764501B2 (en) * 1999-09-21 2003-08-21 Air Products And Chemicals, Inc. Process to remove solid slag particles from a mixture of solid slag particles and water
US6755980B1 (en) 2000-09-20 2004-06-29 Shell Oil Company Process to remove solid slag particles from a mixture of solid slag particles and water
US7922782B2 (en) * 2006-06-01 2011-04-12 Greatpoint Energy, Inc. Catalytic steam gasification process with recovery and recycle of alkali metal compounds
DE102008005704A1 (de) 2008-01-24 2009-07-30 Uhde Gmbh Verfahren und Anlage zur Entfernung insbesondere bei der Synthesegas-Gewinnung anfallenden Schlacken aus einem Schlackebad-Behälter
DE102008033095A1 (de) * 2008-07-15 2010-01-28 Uhde Gmbh Vorrichtung zur Schlackeabführung aus einem Kohlevergasungsreaktor
DE102008033094A1 (de) 2008-07-15 2010-01-28 Uhde Gmbh Vergasungsvorrichtung mit kontinuierlichem Feststoffaustrag
DE102008035386A1 (de) * 2008-07-29 2010-02-11 Uhde Gmbh Schlackeaustrag aus Reaktor zur Synthesegasgewinnung
JP5484850B2 (ja) * 2009-09-30 2014-05-07 三菱重工業株式会社 スラグ排出システム
CN108165314B (zh) * 2018-01-26 2019-06-11 山东明泉新材料科技有限公司 一种气化炉排渣系统及排渣方法
US10464872B1 (en) 2018-07-31 2019-11-05 Greatpoint Energy, Inc. Catalytic gasification to produce methanol
US10344231B1 (en) 2018-10-26 2019-07-09 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with improved carbon utilization
US10435637B1 (en) 2018-12-18 2019-10-08 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with improved carbon utilization and power generation
US10618818B1 (en) 2019-03-22 2020-04-14 Sure Champion Investment Limited Catalytic gasification to produce ammonia and urea

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD8231A (xx) *
US3230016A (en) * 1962-06-01 1966-01-18 Petrocarb Inc Process and apparatus for pneumatic conveyance of solids
DE1240211B (de) * 1963-05-29 1967-05-11 Koppers Gmbh Heinrich Verfahren zum Ausschleusen von Rueckstaenden aus unter erhoehtem Druck stehenden Vergasungsraeumen
US3235313A (en) * 1964-05-18 1966-02-15 Koppers Co Inc Sluicing solid materials from spaces under superatmospheric pressure
US4067623A (en) * 1974-04-02 1978-01-10 Polysius Ag Pneumatic pressure conveyor for fine material
DE2455127C2 (de) * 1974-11-21 1986-02-27 Shell Internationale Research Maatschappij B.V., Den Haag Verfahren zum Ausschleusen von Rückständen aus einem unter erhöhtem Druck stehenden Vergasungsraum
US4018588A (en) * 1976-05-10 1977-04-19 Ecolaire Incorporated Method and apparatus for handling slag handling

Also Published As

Publication number Publication date
US4425139A (en) 1984-01-10
JPS5512181A (en) 1980-01-28
SU993825A3 (ru) 1983-01-30
CA1147556A (en) 1983-06-07
GB2026145B (en) 1982-11-24
PL117287B1 (en) 1981-07-31
NL7808331A (nl) 1980-01-08
PL216744A1 (xx) 1980-03-24
DE2829629A1 (de) 1980-01-24
IN152244B (xx) 1983-11-26
BR7904201A (pt) 1980-03-25
US4381924A (en) 1983-05-03
JPS6024832B2 (ja) 1985-06-14
AU528822B2 (en) 1983-05-12
GB2026145A (en) 1980-01-30
DE2829629C2 (de) 1982-07-29
NL176866C (nl) 1985-06-17
AU4869079A (en) 1980-01-10

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