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AU4003089A - Process and device for the purification of raw gas from solids gasification reactors - Google Patents

Process and device for the purification of raw gas from solids gasification reactors

Info

Publication number
AU4003089A
AU4003089A AU40030/89A AU4003089A AU4003089A AU 4003089 A AU4003089 A AU 4003089A AU 40030/89 A AU40030/89 A AU 40030/89A AU 4003089 A AU4003089 A AU 4003089A AU 4003089 A AU4003089 A AU 4003089A
Authority
AU
Australia
Prior art keywords
gas
raw gas
solids
holding space
solids particles
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.)
Granted
Application number
AU40030/89A
Other versions
AU620129B2 (en
Inventor
Rolf Buchenau
Rainer Dr Durrfeld
Hartmut Dr. Hederer
Harald Dr Hoffmann
Bernard Shleper
Dieter Victor
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.)
Ruhrkohl Ol und Gas GmbH
Hoechst AG
Original Assignee
Ruhrkohl Ol und Gas GmbH
Hoechst 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 Ruhrkohl Ol und Gas GmbH, Hoechst AG filed Critical Ruhrkohl Ol und Gas GmbH
Publication of AU4003089A publication Critical patent/AU4003089A/en
Application granted granted Critical
Publication of AU620129B2 publication Critical patent/AU620129B2/en
Assigned to Ruhrkohl Ol Und Gas GmbH, HOECHST AKTIENGESELLSCHAFT reassignment Ruhrkohl Ol Und Gas GmbH Alteration of Name(s) of Applicant(s) under S113 Assignors: HOECHST A.G., KLOCKNER-HUMBOLDT-DEUTZ AKTIENGESELLSCHAFT, Ruhrkohl Ol Und Gas GmbH, UHDE GMBH
Anticipated expiration legal-status Critical
Ceased 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
    • C10J3/72—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
    • 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
    • C10K1/02—Dust removal
    • C10K1/024—Dust removal by filtration

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)
  • Industrial Gases (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Treating Waste Gases (AREA)

Abstract

In a process and apparatus for purifying raw gas from solids gasification, containing granular and dusty solids particles, a solution is to be found, by means of which solids particles of any size are largely removed from the raw gas before entry to downstream cooling devices. This is achieved when the raw gas is passed in a first purification stage from the gasification zone in a straight line in the direction of a gas-holding space, whereby the granular solids particles are precipitated at the bottom of the gas-holding space and then, in a second purification stage, the partially purified raw gas is laterally deflected from the gas-holding space and undergoes a change to a velocity reduced by a factor of at least 3 and, after a further gas deflection, is passed substantially in the vertical direction through a solids filter, where the dusty solids particles are removed from the raw gas. <IMAGE>
AU40030/89A 1988-08-16 1989-08-16 Process and device for the purification of raw gas from solids gasification reactors Ceased AU620129B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3827702A DE3827702A1 (en) 1988-08-16 1988-08-16 METHOD AND DEVICE FOR CLEANING RAW GAS FROM A SOLID GASIFICATION
DE3827702 1988-08-16

Publications (2)

Publication Number Publication Date
AU4003089A true AU4003089A (en) 1990-02-22
AU620129B2 AU620129B2 (en) 1992-02-13

Family

ID=6360915

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40030/89A Ceased AU620129B2 (en) 1988-08-16 1989-08-16 Process and device for the purification of raw gas from solids gasification reactors

Country Status (7)

Country Link
EP (1) EP0358923B1 (en)
JP (1) JPH0291192A (en)
AT (1) ATE92949T1 (en)
AU (1) AU620129B2 (en)
DE (2) DE3827702A1 (en)
ES (1) ES2045296T3 (en)
ZA (1) ZA896204B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109806703A (en) * 2019-03-11 2019-05-28 西安交通大学 A kind of dust-extraction unit and dust removal method of dust-laden oil gas

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9103432U1 (en) * 1991-03-20 1991-06-20 Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld Grain bed filter
DE4318385C2 (en) * 1993-06-03 1997-04-10 Metallgesellschaft Ag Process for separating droplets of slag from a raw gas from the combustion or gasification of solid or liquid fuels
DE102013112322A1 (en) * 2013-11-08 2015-05-13 Firma Nüsser Ingenieurges.Mbh filter means
EP3037164A1 (en) 2014-12-23 2016-06-29 Haldor Topsøe A/S Particle separating catalytic chemical reactor and particle separator
RU2702597C2 (en) 2015-01-05 2019-10-08 Хальдор Топсёэ А/С Filtering plate for catalytic chemical reactor
ES2911241T3 (en) 2017-07-14 2022-05-18 Haldor Topsoe As Particle Separation Catalytic Chemical Reactor with Filter Unit
CN113939362A (en) * 2019-05-24 2022-01-14 恩特格里斯公司 Method and system for adsorbing organometallic vapors
US11648518B2 (en) 2019-06-27 2023-05-16 Topsoe A/S Catalytic reactor with floating particle catcher
SK500462022A3 (en) 2020-04-27 2022-11-24 Shell Internationale Research Maatschappij B.V. Gas phase settling (GPS) tray

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE217475C (en) * 1900-01-01
DE450472C (en) * 1927-10-08 Wilhelm Wurl Compressed air water separator
DE438269C (en) * 1924-01-15 1926-12-13 Bernhard Christoffels Device for cleaning gases through pourable filter material
DE740134C (en) * 1942-02-19 1943-10-13 Johannes Christiansen Gas generator with a downward draft
FR55473E (en) * 1942-07-20 1952-06-30 Advanced gasifier for powering automotive engines and other applications
US2493356A (en) * 1943-02-16 1950-01-03 Moore Inc Apparatus for removing dust from gases
FR981451A (en) * 1943-04-12 1951-05-28 Sebia Sa Improvements to wood gasifier generators
GB894761A (en) * 1960-12-14 1962-04-26 Max Berz A cleaning device for dust-carrying gas
DE1916612U (en) * 1964-11-24 1965-05-26 Max Dipl Ing Berz DUST COLLECTORS FOR DUST CONTAINING GASES.
DE1507780A1 (en) * 1965-11-24 1970-02-12 Berz Dipl Ing Max Process for separating rod particles from a gas stream
CH653360A5 (en) * 1980-09-19 1985-12-31 Sulzer Ag HEISSGASKUEHLER AT A coal gasification plant.
DE3213664A1 (en) * 1982-04-14 1983-10-27 Margraf, Adolf, Dipl.-Ing., 3060 Stadthagen Apparatus for cleaning dust-containing gases
DE3223702C2 (en) * 1982-06-25 1984-06-28 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Process for generating synthesis gas and reactor for carrying out the process
US4482358A (en) * 1983-03-17 1984-11-13 General Electric Company Granular bed filtering device
DE3311108A1 (en) * 1983-03-26 1984-09-27 Klöckner-Humboldt-Deutz AG, 5000 Köln GAS CLEANING FILTER
JPS62125818A (en) * 1985-11-26 1987-06-08 Mitsui Eng & Shipbuild Co Ltd Dust collection filter
DD260622A3 (en) * 1986-07-31 1988-10-05 Freiberg Brennstoffinst METHOD AND DEVICE FOR DISCHARGING AND DEHUMIDIFYING RAW GAS
DE3636467A1 (en) * 1986-10-25 1988-04-28 Kloeckner Humboldt Deutz Ag Filter for purifying gases

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109806703A (en) * 2019-03-11 2019-05-28 西安交通大学 A kind of dust-extraction unit and dust removal method of dust-laden oil gas
CN109806703B (en) * 2019-03-11 2020-04-28 西安交通大学 A dedusting device and dedusting method for dust-laden oil and gas

Also Published As

Publication number Publication date
JPH0291192A (en) 1990-03-30
DE58905238D1 (en) 1993-09-16
ZA896204B (en) 1990-05-30
EP0358923B1 (en) 1993-08-11
DE3827702C2 (en) 1993-07-01
ATE92949T1 (en) 1993-08-15
EP0358923A1 (en) 1990-03-21
DE3827702A1 (en) 1990-02-22
ES2045296T3 (en) 1994-01-16
AU620129B2 (en) 1992-02-13

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