GB2169888B - Wet desulfurization column for exhaust gases - Google Patents

Wet desulfurization column for exhaust gases

Info

Publication number
GB2169888B
GB2169888B GB08601053A GB8601053A GB2169888B GB 2169888 B GB2169888 B GB 2169888B GB 08601053 A GB08601053 A GB 08601053A GB 8601053 A GB8601053 A GB 8601053A GB 2169888 B GB2169888 B GB 2169888B
Authority
GB
United Kingdom
Prior art keywords
exhaust gases
wet desulfurization
desulfurization column
column
wet
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.)
Expired
Application number
GB08601053A
Other versions
GB2169888A (en
GB8601053D0 (en
Inventor
Naoharu Shinoda
Atsushi Tatani
Masakazu Onizuka
Susumu Okino
Isao Hayashi
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of GB8601053D0 publication Critical patent/GB8601053D0/en
Publication of GB2169888A publication Critical patent/GB2169888A/en
Application granted granted Critical
Publication of GB2169888B publication Critical patent/GB2169888B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
GB08601053A 1985-01-22 1986-01-16 Wet desulfurization column for exhaust gases Expired GB2169888B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60008395A JPS61167432A (en) 1985-01-22 1985-01-22 Wet stack-gas desulfurization tower

Publications (3)

Publication Number Publication Date
GB8601053D0 GB8601053D0 (en) 1986-02-19
GB2169888A GB2169888A (en) 1986-07-23
GB2169888B true GB2169888B (en) 1988-12-29

Family

ID=11691996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08601053A Expired GB2169888B (en) 1985-01-22 1986-01-16 Wet desulfurization column for exhaust gases

Country Status (4)

Country Link
JP (1) JPS61167432A (en)
DE (1) DE3601976A1 (en)
DK (1) DK172946B1 (en)
GB (1) GB2169888B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2592118B2 (en) * 1988-12-02 1997-03-19 三菱重工業株式会社 Exhaust gas treatment method
JP2948335B2 (en) * 1991-01-22 1999-09-13 三菱重工業株式会社 High-performance flue gas desulfurization method
KR100733075B1 (en) 2006-05-23 2007-06-28 한국전력기술 주식회사 Wet-type flue gas desulfurization apparatus equipped with a gas layered sieve plate
ES2392280B2 (en) 2011-05-10 2013-06-10 Universidad De Sevilla CO2 AND SO2 CAPTURE PROCEDURE.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195062A (en) * 1978-03-21 1980-03-25 Combustion Engineering, Inc. Flue gas scrubbing

Also Published As

Publication number Publication date
DE3601976C2 (en) 1989-12-28
DE3601976A1 (en) 1986-08-07
DK172946B1 (en) 1999-10-11
DK29286D0 (en) 1986-01-21
JPS61167432A (en) 1986-07-29
DK29286A (en) 1986-07-23
GB2169888A (en) 1986-07-23
GB8601053D0 (en) 1986-02-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000116