BE821091A - PROCESS FOR REMOVING SULFUR COMPOUNDS FROM RESIDUAL GASES - Google Patents

PROCESS FOR REMOVING SULFUR COMPOUNDS FROM RESIDUAL GASES

Info

Publication number
BE821091A
BE821091A BE149550A BE149550A BE821091A BE 821091 A BE821091 A BE 821091A BE 149550 A BE149550 A BE 149550A BE 149550 A BE149550 A BE 149550A BE 821091 A BE821091 A BE 821091A
Authority
BE
Belgium
Prior art keywords
sulfur compounds
removing sulfur
residual gases
gases
residual
Prior art date
Application number
BE149550A
Other languages
French (fr)
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
Priority claimed from JP11468173A external-priority patent/JPS5337830B2/ja
Priority claimed from JP48114683A external-priority patent/JPS5141098B2/ja
Priority claimed from JP48114682A external-priority patent/JPS5141097B2/ja
Priority claimed from JP49052259A external-priority patent/JPS5238944B2/ja
Application filed filed Critical
Publication of BE821091A publication Critical patent/BE821091A/en

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
    • B01D53/52—Hydrogen sulfide
    • 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
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide
    • 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
    • B01D53/1456—Removing acid components
    • B01D53/1481—Removing sulfur dioxide or sulfur trioxide
    • 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
    • B01D53/52—Hydrogen sulfide
    • B01D53/523—Mixtures of hydrogen sulfide and sulfur oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
BE149550A 1973-10-15 1974-10-15 PROCESS FOR REMOVING SULFUR COMPOUNDS FROM RESIDUAL GASES BE821091A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP11468173A JPS5337830B2 (en) 1973-10-15 1973-10-15
JP48114683A JPS5141098B2 (en) 1973-10-15 1973-10-15
JP48114682A JPS5141097B2 (en) 1973-10-15 1973-10-15
JP49052259A JPS5238944B2 (en) 1974-05-13 1974-05-13

Publications (1)

Publication Number Publication Date
BE821091A true BE821091A (en) 1975-02-03

Family

ID=27462753

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149550A BE821091A (en) 1973-10-15 1974-10-15 PROCESS FOR REMOVING SULFUR COMPOUNDS FROM RESIDUAL GASES

Country Status (3)

Country Link
BE (1) BE821091A (en)
DE (1) DE2448906C2 (en)
NL (1) NL175497C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429663C2 (en) * 1984-08-11 1987-04-30 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Process for simultaneous SO2 and NOx separation from the flue gases of combustion boilers
JPS6115719A (en) * 1984-07-03 1986-01-23 Mitsubishi Heavy Ind Ltd Treatment of exhaust gas
DE3607029A1 (en) * 1985-03-08 1986-10-02 Jgc Corp., Tokio/Tokyo METHOD FOR THE DESULURIZATION OF GAS CONTAINING SULFUR HYDROGEN
DE4129566A1 (en) * 1991-09-06 1993-03-11 Thueringische Faser Ag Schwarz Absorption of hydrogen sulphide from waste contg. carbon di:sulphide from viscose prodn. - in sodium hydroxide soln. contg. silicone oil or paraffin or alcohol
DE4324932C2 (en) * 1993-07-24 1997-01-23 Kali & Salz Beteiligungs Ag Process for the treatment of reaction gases of Al-molten salt treatment
CN100453148C (en) * 2007-02-28 2009-01-21 史汉祥 Method for absorbing sulfur dioxide in flue gas with smelting iron and smelting steel slag as absorbing agents

Also Published As

Publication number Publication date
AU7433574A (en) 1976-04-29
DE2448906C2 (en) 1985-07-04
NL175497B (en) 1984-06-18
NL175497C (en) 1984-11-16
NL7413561A (en) 1975-04-17
DE2448906A1 (en) 1975-04-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: NIPPON STEEL CHEMICAL CO. LTD

Effective date: 19851031