GB8630712D0 - Precipitation of harmful substances - Google Patents

Precipitation of harmful substances

Info

Publication number
GB8630712D0
GB8630712D0 GB868630712A GB8630712A GB8630712D0 GB 8630712 D0 GB8630712 D0 GB 8630712D0 GB 868630712 A GB868630712 A GB 868630712A GB 8630712 A GB8630712 A GB 8630712A GB 8630712 D0 GB8630712 D0 GB 8630712D0
Authority
GB
United Kingdom
Prior art keywords
precipitation
harmful substances
harmful
substances
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.)
Granted
Application number
GB868630712A
Other versions
GB2186562A (en
GB2186562B (en
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.)
H Krantz GmbH and Co
Original Assignee
H Krantz GmbH and 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 H Krantz GmbH and Co filed Critical H Krantz GmbH and Co
Publication of GB8630712D0 publication Critical patent/GB8630712D0/en
Publication of GB2186562A publication Critical patent/GB2186562A/en
Application granted granted Critical
Publication of GB2186562B publication Critical patent/GB2186562B/en
Granted 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
    • 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)
GB08630712A 1986-02-05 1986-12-23 A method of precipitation of harmful substances from flue gases Granted GB2186562A (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
GB8630712D0 true GB8630712D0 (en) 1987-02-04
GB2186562A GB2186562A (en) 1987-08-19
GB2186562B GB2186562B (en) 1990-01-10

Family

ID=6293373

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08630712A Granted GB2186562A (en) 1986-02-05 1986-12-23 A method of precipitation of harmful substances from flue gases

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 (2)

* 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

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
GB2186562A (en) 1987-08-19
GB2186562B (en) 1990-01-10
SE462783B (en) 1990-09-03
ATA300386A (en) 1992-06-15
SE8605106L (en) 1987-08-06
NL8603140A (en) 1987-09-01
DE3603447A1 (en) 1987-08-06
DK57387D0 (en) 1987-02-04
DE3603447C2 (en) 1989-03-30
DK57387A (en) 1987-08-06

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Legal Events

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