GB9221547D0 - Flue gas nox reduction in a fluidized bed reactor - Google Patents

Flue gas nox reduction in a fluidized bed reactor

Info

Publication number
GB9221547D0
GB9221547D0 GB929221547A GB9221547A GB9221547D0 GB 9221547 D0 GB9221547 D0 GB 9221547D0 GB 929221547 A GB929221547 A GB 929221547A GB 9221547 A GB9221547 A GB 9221547A GB 9221547 D0 GB9221547 D0 GB 9221547D0
Authority
GB
United Kingdom
Prior art keywords
flue gas
fluidized bed
bed reactor
nox reduction
gas nox
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.)
Withdrawn
Application number
GB929221547A
Other versions
GB2271517A (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.)
Dorr Oliver Inc
Original Assignee
Dorr Oliver Inc
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 Dorr Oliver Inc filed Critical Dorr Oliver Inc
Priority to GB9221547A priority Critical patent/GB2271517A/en
Publication of GB9221547D0 publication Critical patent/GB9221547D0/en
Publication of GB2271517A publication Critical patent/GB2271517A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/10—Nitrogen; Compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (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)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Treating Waste Gases (AREA)
GB9221547A 1992-10-14 1992-10-14 Flue gas NOx reduction in a fluidized bed reactor Withdrawn GB2271517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9221547A GB2271517A (en) 1992-10-14 1992-10-14 Flue gas NOx reduction in a fluidized bed reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9221547A GB2271517A (en) 1992-10-14 1992-10-14 Flue gas NOx reduction in a fluidized bed reactor

Publications (2)

Publication Number Publication Date
GB9221547D0 true GB9221547D0 (en) 1992-11-25
GB2271517A GB2271517A (en) 1994-04-20

Family

ID=10723415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9221547A Withdrawn GB2271517A (en) 1992-10-14 1992-10-14 Flue gas NOx reduction in a fluidized bed reactor

Country Status (1)

Country Link
GB (1) GB2271517A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2775061B1 (en) * 1998-02-16 2000-03-10 Gec Alsthom Stein Ind CIRCULATING FLUIDIZED BED BOILER WITH IMPROVED NITROGEN OXIDE REDUCTION
US7531152B2 (en) 2000-10-19 2009-05-12 Studsvik, Inc. Mineralization of alkali metals, sulfur, and halogens
US7011800B1 (en) 2000-10-19 2006-03-14 Studsvik, Inc. Single stage denitration
US7476194B2 (en) 1999-10-20 2009-01-13 Studsvik, Inc. In-container mineralization
US7125531B1 (en) 1999-10-20 2006-10-24 Studsvik, Inc. Single stage denitration
US20160379727A1 (en) 2015-01-30 2016-12-29 Studsvik, Inc. Apparatus and methods for treatment of radioactive organic waste

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4423017A (en) * 1981-10-29 1983-12-27 Exxon Research And Engineering Co. Process for reducing NO emissions
JPH07101088B2 (en) * 1986-01-22 1995-11-01 石川島播磨重工業株式会社 Non-catalytic denitration method of fluidized bed furnace
SE466991B (en) * 1989-08-07 1992-05-11 Abb Carbon Ab PROCEDURES FOR REDUCING NOX EMISSION IN BURNING

Also Published As

Publication number Publication date
GB2271517A (en) 1994-04-20

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)