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AU6313496A - Flue gas treatment with mixture of alkali metal bicarbonate and alkali metal carbamate - Google Patents

Flue gas treatment with mixture of alkali metal bicarbonate and alkali metal carbamate

Info

Publication number
AU6313496A
AU6313496A AU63134/96A AU6313496A AU6313496A AU 6313496 A AU6313496 A AU 6313496A AU 63134/96 A AU63134/96 A AU 63134/96A AU 6313496 A AU6313496 A AU 6313496A AU 6313496 A AU6313496 A AU 6313496A
Authority
AU
Australia
Prior art keywords
alkali metal
mixture
flue gas
gas treatment
carbamate
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.)
Abandoned
Application number
AU63134/96A
Inventor
Malcolm John Thorpe
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.)
Imperial Chemical Industries Ltd
Original Assignee
Brunner Mond and Co 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 Brunner Mond and Co Ltd filed Critical Brunner Mond and Co Ltd
Publication of AU6313496A publication Critical patent/AU6313496A/en
Abandoned 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
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • B01D53/565—Nitrogen 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
    • B01D53/508—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
    • B01D53/68—Halogens or halogen compounds
    • B01D53/685—Halogens or halogen compounds by treating the gases with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/304—Alkali metal compounds of sodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/606—Carbonates

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)
AU63134/96A 1995-07-08 1996-07-04 Flue gas treatment with mixture of alkali metal bicarbonate and alkali metal carbamate Abandoned AU6313496A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9513989.5A GB9513989D0 (en) 1995-07-08 1995-07-08 Treatment of flue gases
GB9513989 1995-07-08
PCT/GB1996/001603 WO1997002885A1 (en) 1995-07-08 1996-07-04 Flue gas treatment with mixture of alkali metal bicarbonate and alkali metal carbamate

Publications (1)

Publication Number Publication Date
AU6313496A true AU6313496A (en) 1997-02-10

Family

ID=10777370

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63134/96A Abandoned AU6313496A (en) 1995-07-08 1996-07-04 Flue gas treatment with mixture of alkali metal bicarbonate and alkali metal carbamate

Country Status (4)

Country Link
EP (1) EP0843586A1 (en)
AU (1) AU6313496A (en)
GB (1) GB9513989D0 (en)
WO (1) WO1997002885A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2131019B1 (en) * 1997-10-10 2000-03-01 Unisystems S A PROCEDURE FOR THE PURIFICATION OF SMOKE CONTAINING ACID POLLUTANTS.
ID30297A (en) * 2000-05-17 2001-11-22 Asahi Glass Co Ltd METHOD FOR PROCESSING A GAS
DE102009035714A1 (en) * 2009-07-31 2011-02-03 Brewa Wte Gmbh Method for removing toxic substance from flue gas in waste incinerator utilized for combustion of waste, involves introducing reactant into flue gas stream at flue gas temperature, where reactant reacts with toxic substance to be removed

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1942610A (en) * 1932-03-02 1934-01-09 Mathieson Alkali Works Inc Process for production of water soluble metal carbamates
US2067013A (en) * 1935-10-02 1937-01-05 Mathieson Alkali Works Inc Process for producing the disodium salt of imidodicarboxylic acid
US5441713A (en) * 1988-04-29 1995-08-15 Nalco Fuel Tech Hardness suppression in urea solutions
US5240688A (en) * 1990-08-01 1993-08-31 Fuel Tech Gmbh Process for the in-line hydrolysis of urea
JP2561571B2 (en) * 1991-03-29 1996-12-11 オリエンタル技研工業株式会社 Method of removing mercury in exhaust gas
JPH05146492A (en) * 1991-11-26 1993-06-15 Matsushita Electric Works Ltd Deodorant

Also Published As

Publication number Publication date
GB9513989D0 (en) 1995-09-06
WO1997002885A1 (en) 1997-01-30
EP0843586A1 (en) 1998-05-27

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