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SE8605106L - PROCEDURE TO SEPARATE THE DAMAGE SUBSTANCE FROM SMOKE GAS - Google Patents

PROCEDURE TO SEPARATE THE DAMAGE SUBSTANCE FROM SMOKE GAS

Info

Publication number
SE8605106L
SE8605106L SE8605106A SE8605106A SE8605106L SE 8605106 L SE8605106 L SE 8605106L SE 8605106 A SE8605106 A SE 8605106A SE 8605106 A SE8605106 A SE 8605106A SE 8605106 L SE8605106 L SE 8605106L
Authority
SE
Sweden
Prior art keywords
procedure
separate
smoke gas
damage substance
active
Prior art date
Application number
SE8605106A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8605106D0 (en
SE462783B (en
Inventor
M Benzel
B Ebener
P Schlipper
G Golkowsky
Original Assignee
Krantz H Gmbh & Co
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 Krantz H Gmbh & Co filed Critical Krantz H Gmbh & Co
Publication of SE8605106D0 publication Critical patent/SE8605106D0/en
Publication of SE8605106L publication Critical patent/SE8605106L/en
Publication of SE462783B publication Critical patent/SE462783B/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
    • B01D53/50—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
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8637—Simultaneously removing sulfur oxides and nitrogen oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

In a first stage flue ash as well as a part of the SO2 are separated, then, in a second stage, a further part of SO2 as well as NOx is separated onto active charcoal and/or active coke. The active charcoal/active coke thereby charged with harmful substances is finally fed as fuel to the furnace, so that the need for expensive regeneration is abolished.
SE8605106A 1986-02-05 1986-11-28 PROCEDURES TO SEPARATE SOLID AND GASFUL HAZARDOUS SUBSTANCES CONTAINING SAAVAEL FLYGASK AS SO 712 AND NO71X SE462783B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863603447 DE3603447A1 (en) 1986-02-05 1986-02-05 METHOD FOR SEPARATING POLLUTANTS FROM SMOKE GASES

Publications (3)

Publication Number Publication Date
SE8605106D0 SE8605106D0 (en) 1986-11-28
SE8605106L true SE8605106L (en) 1987-08-06
SE462783B SE462783B (en) 1990-09-03

Family

ID=6293373

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8605106A SE462783B (en) 1986-02-05 1986-11-28 PROCEDURES TO SEPARATE SOLID AND GASFUL HAZARDOUS SUBSTANCES CONTAINING SAAVAEL FLYGASK AS SO 712 AND NO71X

Country Status (6)

Country Link
AT (1) ATA300386A (en)
DE (1) DE3603447A1 (en)
DK (1) DK57387A (en)
GB (1) GB2186562A (en)
NL (1) NL8603140A (en)
SE (1) SE462783B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3914494A1 (en) * 1989-05-02 1990-11-08 Winfried Strittmatter Treating combustion gas pollutants in superimposed reaction stages - vertically coupled by guide tubes providing different catalytic reactions
CN109053012A (en) * 2018-08-28 2018-12-21 江苏恒大高性能材料有限公司 A kind of preparation method of corrosion resistance mineral additive
DE102022133103A1 (en) 2022-12-13 2024-06-13 NE3T (Nexus of Energy Efficiency and Environment Technologies) GmbH Process for separating pollutants from a flue gas stream

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101053C2 (en) * 1979-03-24 1984-11-29 Bergwerksverband Gmbh, 4300 Essen Process for removing sulfur oxides and nitrogen oxides from exhaust gases and apparatus for carrying out this process
DE3342500A1 (en) * 1983-11-24 1985-06-13 Heinrich Dr.rer.nat. 8032 Gräfelfing Frühbuss METHOD FOR REMOVING SO (DOWN ARROW) X (DOWN ARROW) AND NO (DOWN ARROW) X (DOWN ARROW) FROM EXHAUST GAS
DE3443686A1 (en) * 1984-11-30 1986-06-05 VGU Dr. Volker Grumbrecht GmbH, 5270 Gummersbach Process for the elimination of nitrogen oxides and sulphur oxides from gases

Also Published As

Publication number Publication date
SE8605106D0 (en) 1986-11-28
NL8603140A (en) 1987-09-01
SE462783B (en) 1990-09-03
GB8630712D0 (en) 1987-02-04
ATA300386A (en) 1992-06-15
DK57387D0 (en) 1987-02-04
GB2186562A (en) 1987-08-19
DE3603447C2 (en) 1989-03-30
GB2186562B (en) 1990-01-10
DE3603447A1 (en) 1987-08-06
DK57387A (en) 1987-08-06

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