DK0665872T3 - Method and device for purifying combustible gas - Google Patents

Method and device for purifying combustible gas

Info

Publication number
DK0665872T3
DK0665872T3 DK93921810.3T DK93921810T DK0665872T3 DK 0665872 T3 DK0665872 T3 DK 0665872T3 DK 93921810 T DK93921810 T DK 93921810T DK 0665872 T3 DK0665872 T3 DK 0665872T3
Authority
DK
Denmark
Prior art keywords
gas
low
carried away
temperature
combustible gas
Prior art date
Application number
DK93921810.3T
Other languages
Danish (da)
Inventor
Gerd Baumgaertel
Herbert Tratz
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK0665872T3 publication Critical patent/DK0665872T3/en

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
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • 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
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • 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
    • C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
    • C10K1/06—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials combined with spraying with water
    • 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
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Industrial Gases (AREA)
  • Incineration Of Waste (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

A process and arrangement are disclosed for scrubbing fuel gas (G), in particular low-temperature carbonisation gas (SG). The gas (G) is washed and carried away as pure gas (R). Condensate (U) is carried away. The condensate (U) is distilled in a distillator (4). The volatile components (F) are mixed with the pure gas (R), increasing its calorific value. The non-volatile components (N) are carried away. They may be supplied to a low-temperature carbonisation drum (7) and be there carbonised at a low-temperature. The pure gas (R) may be used as heating gas for the low-temperature carbonisation drum (7).
DK93921810.3T 1992-10-23 1993-10-11 Method and device for purifying combustible gas DK0665872T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4235894A DE4235894A1 (en) 1992-10-23 1992-10-23 Process and device for cleaning combustible gas

Publications (1)

Publication Number Publication Date
DK0665872T3 true DK0665872T3 (en) 1996-10-21

Family

ID=6471232

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93921810.3T DK0665872T3 (en) 1992-10-23 1993-10-11 Method and device for purifying combustible gas

Country Status (16)

Country Link
EP (1) EP0665872B1 (en)
JP (1) JP3409854B2 (en)
KR (1) KR100242892B1 (en)
CN (1) CN1038766C (en)
AT (1) ATE139252T1 (en)
CA (1) CA2147637A1 (en)
CZ (1) CZ282704B6 (en)
DE (2) DE4235894A1 (en)
DK (1) DK0665872T3 (en)
ES (1) ES2088296T3 (en)
HU (1) HU214012B (en)
PL (1) PL173632B1 (en)
RU (1) RU2107712C1 (en)
SK (1) SK279213B6 (en)
TW (1) TW354262B (en)
WO (1) WO1994010266A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19529536B4 (en) * 1995-08-11 2005-10-20 Schroeder Sascha Process for the treatment and conditioning of fuel gas
DE19737403C1 (en) * 1997-08-27 1998-12-03 Siemens Ag Waste disposal by pyrolysis giving long periods of high gas cleaning efficiency without blockage
DE102005001569B4 (en) * 2005-01-13 2008-11-13 Strohmenger, Patrick, Dipl.-Ing. Plant for polluting a pyrolysis product
GB0509944D0 (en) * 2005-05-16 2005-06-22 Boc Group Plc Gas combustion apparatus
US9005319B2 (en) 2011-06-10 2015-04-14 General Electric Company Tar removal for biomass gasification systems

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017737B (en) * 1952-07-12 1957-10-17 Basf Ag Process for the desorption of washing liquid in the pressure washing of gases containing carbon dioxide
GB983391A (en) * 1960-05-27 1965-02-17 Coal Industry Patents Ltd Improvements in or relating to the removal of volatile sulphur compounds from gases
US3667193A (en) * 1969-04-24 1972-06-06 William A Mckenzie Smoke pollution eliminator
DE2333708B2 (en) * 1973-07-03 1977-09-15 Dsd Dillinger Stahlbau Gmbh, 6630 Saarlouis PROCESS FOR SELECTIVE REMOVAL OF HYDROGEN SULFUR FROM GASES CONTAINING HYDROCARBONS
AT342632B (en) * 1973-11-06 1978-04-10 Bischoff Gasreinigung FLOOR GAS PURIFICATION SYSTEM FOR PRESSURE FURNACES
DE2701800A1 (en) * 1977-01-01 1978-07-20 Heinz Hoelter Purification of pyrolysis gas - by oil scrubbing and contact with sorbent above dew point
DD156711A1 (en) * 1981-03-04 1983-07-27 Gerhard Dalluege PROCESS FOR COOLING AND DISCHARGING PRESSURE GASIFICANT GASES
DE3122565A1 (en) * 1981-06-06 1982-12-23 Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen Installation for treating the product gas of a coal pressure gasification plant
SE454327B (en) * 1984-10-17 1988-04-25 Skf Steel Eng Ab KIT AND INSTALLATION FOR COOLING AND PURIFICATION OF GAS FROM DUST
US4563195A (en) * 1984-11-13 1986-01-07 Dravo Corporation Method for treatment of tar-bearing fuel gas
DE3714749A1 (en) * 1987-05-02 1988-11-10 Babcock Werke Ag METHOD AND DEVICE FOR DISCHARGING FINE-GRAINED, HOT SOLIDS
DE3811820A1 (en) * 1987-08-03 1989-02-16 Siemens Ag METHOD AND SYSTEM FOR THERMAL WASTE DISPOSAL
DE4040334C2 (en) * 1990-12-17 1999-12-02 Gewerk Keramchemie Method and device for recovering solvents from an exhaust air stream

Also Published As

Publication number Publication date
JPH08505884A (en) 1996-06-25
KR100242892B1 (en) 2000-02-01
CZ93095A3 (en) 1995-10-18
PL173632B1 (en) 1998-04-30
TW354262B (en) 1999-03-11
WO1994010266A1 (en) 1994-05-11
EP0665872A1 (en) 1995-08-09
HUT71067A (en) 1995-11-28
JP3409854B2 (en) 2003-05-26
HU214012B (en) 1997-12-29
RU95109913A (en) 1996-12-27
CA2147637A1 (en) 1994-05-11
HU9501142D0 (en) 1995-06-28
CN1085935A (en) 1994-04-27
SK279213B6 (en) 1998-08-05
ATE139252T1 (en) 1996-06-15
ES2088296T3 (en) 1996-08-01
CZ282704B6 (en) 1997-09-17
EP0665872B1 (en) 1996-06-12
DE4235894A1 (en) 1994-04-28
RU2107712C1 (en) 1998-03-27
PL308480A1 (en) 1995-08-07
KR950704450A (en) 1995-11-20
DE59302945D1 (en) 1996-07-18
CN1038766C (en) 1998-06-17
SK51995A3 (en) 1995-09-13

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