ZA774690B - Process and apparatus for the removal of liquid to solid impurities from hot exhaust gas obtained in a coal pressure-gasification unit - Google Patents

Process and apparatus for the removal of liquid to solid impurities from hot exhaust gas obtained in a coal pressure-gasification unit

Info

Publication number
ZA774690B
ZA774690B ZA00774690A ZA774690A ZA774690B ZA 774690 B ZA774690 B ZA 774690B ZA 00774690 A ZA00774690 A ZA 00774690A ZA 774690 A ZA774690 A ZA 774690A ZA 774690 B ZA774690 B ZA 774690B
Authority
ZA
South Africa
Prior art keywords
removal
liquid
exhaust gas
gas obtained
hot exhaust
Prior art date
Application number
ZA00774690A
Other languages
English (en)
Inventor
H Marsch
Original Assignee
Uhde Gmbh Friedrich
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 Uhde Gmbh Friedrich filed Critical Uhde Gmbh Friedrich
Publication of ZA774690B publication Critical patent/ZA774690B/xx

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D49/00—Separating dispersed particles from gases, air or vapours by other methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • 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
    • C10J3/485—Entrained flow gasifiers
    • C10J3/487—Swirling or cyclonic 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
    • C10J3/74—Construction of shells or jackets
    • C10J3/76—Water jackets; Steam boiler-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
    • 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
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1884—Heat exchange between at least two process streams with one stream being synthesis 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1861—Heat exchange between at least two process streams
    • C10J2300/1892—Heat exchange between at least two process streams with one stream being water/steam

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)
  • Cyclones (AREA)
ZA00774690A 1976-08-06 1977-08-03 Process and apparatus for the removal of liquid to solid impurities from hot exhaust gas obtained in a coal pressure-gasification unit ZA774690B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762635421 DE2635421A1 (de) 1976-08-06 1976-08-06 Verfahren und vorrichtung zur abtrennung von fluessigen bis festen verunreinigungen eines heissen gases einer kohledruckvergasung

Publications (1)

Publication Number Publication Date
ZA774690B true ZA774690B (en) 1978-07-26

Family

ID=5984890

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00774690A ZA774690B (en) 1976-08-06 1977-08-03 Process and apparatus for the removal of liquid to solid impurities from hot exhaust gas obtained in a coal pressure-gasification unit

Country Status (9)

Country Link
JP (1) JPS5321203A (Direct)
AU (1) AU505631B2 (Direct)
BE (1) BE857322A (Direct)
BR (1) BR7705189A (Direct)
DE (1) DE2635421A1 (Direct)
FR (1) FR2360655A1 (Direct)
GB (1) GB1589772A (Direct)
IN (1) IN146219B (Direct)
ZA (1) ZA774690B (Direct)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU551609B2 (en) * 1981-09-10 1986-05-08 Krw Energy Systems Inc. Cold wall separator
CA1269952A (en) * 1984-01-24 1990-06-05 Gavan J.J. Prendergast Cyclone separator
IT1273749B (it) * 1993-04-02 1997-07-10 Gutehoffnungshuette Man Dispositivo per la depurazione di metalli pesanti e scorie del gas di sintesi generato da rifiuti di raffineria
CN107537260A (zh) * 2017-09-04 2018-01-05 宁夏神耀科技有限责任公司 一种新型长周期抗磨损的旋风过滤除尘装置
CN114806648A (zh) * 2022-06-27 2022-07-29 山西阳煤化工机械（集团）有限公司 粗煤气分离器和粗煤气分离方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1607694C3 (de) * 1967-02-11 1974-08-29 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Anlage zur Abscheidung von Feststoffen aus Aerosolen

Also Published As

Publication number Publication date
AU2739577A (en) 1979-02-01
BE857322A (fr) 1977-11-14
BR7705189A (pt) 1978-04-25
GB1589772A (en) 1981-05-20
FR2360655A1 (fr) 1978-03-03
IN146219B (Direct) 1979-03-24
AU505631B2 (en) 1979-11-29
FR2360655B1 (Direct) 1980-02-08
DE2635421A1 (de) 1978-02-09
JPS5321203A (en) 1978-02-27

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