CA1152294A - Elimination du bioxyde de soufre dans un lit fluidise - Google Patents

Elimination du bioxyde de soufre dans un lit fluidise

Info

Publication number
CA1152294A
CA1152294A CA000361808A CA361808A CA1152294A CA 1152294 A CA1152294 A CA 1152294A CA 000361808 A CA000361808 A CA 000361808A CA 361808 A CA361808 A CA 361808A CA 1152294 A CA1152294 A CA 1152294A
Authority
CA
Canada
Prior art keywords
bed
sulfur
lime
flue gas
limestone
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.)
Expired
Application number
CA000361808A
Other languages
English (en)
Inventor
Xuan T. Nguyen
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.)
Domtar Inc
Original Assignee
Domtar 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 Domtar Inc filed Critical Domtar Inc
Priority to CA000361808A priority Critical patent/CA1152294A/fr
Priority to DE19813139553 priority patent/DE3139553A1/de
Priority to JP56160045A priority patent/JPS5794324A/ja
Priority to GB8130301A priority patent/GB2084980B/en
Application granted granted Critical
Publication of CA1152294A publication Critical patent/CA1152294A/fr
Expired 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
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/002—Fluidised bed combustion apparatus for pulverulent solid fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Treating Waste Gases (AREA)
  • Chimneys And Flues (AREA)
CA000361808A 1980-10-08 1980-10-08 Elimination du bioxyde de soufre dans un lit fluidise Expired CA1152294A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA000361808A CA1152294A (fr) 1980-10-08 1980-10-08 Elimination du bioxyde de soufre dans un lit fluidise
DE19813139553 DE3139553A1 (de) 1980-10-08 1981-10-05 Verfahren zur so(pfeil abwaerts)2(pfeil abwaerts)-abscheidung aus abgasen
JP56160045A JPS5794324A (en) 1980-10-08 1981-10-07 Removal of sulfur dioxide on fluid bed
GB8130301A GB2084980B (en) 1980-10-08 1981-10-07 Fluidized bed sulfur dioxide removal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000361808A CA1152294A (fr) 1980-10-08 1980-10-08 Elimination du bioxyde de soufre dans un lit fluidise

Publications (1)

Publication Number Publication Date
CA1152294A true CA1152294A (fr) 1983-08-23

Family

ID=4118095

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000361808A Expired CA1152294A (fr) 1980-10-08 1980-10-08 Elimination du bioxyde de soufre dans un lit fluidise

Country Status (4)

Country Link
JP (1) JPS5794324A (fr)
CA (1) CA1152294A (fr)
DE (1) DE3139553A1 (fr)
GB (1) GB2084980B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3405539A1 (de) * 1983-12-24 1985-08-22 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Wirbelbett-technologie fuer kleine heizleistungen mit absorptionsmittelzugabe im bereich unterhalb des glutbettes
FI78845B (fi) * 1984-11-09 1989-06-30 Tampella Oy Ab Foerfarande foer avlaegsnande av gasformiga svavelfoereningar, saosom svaveldioxid fraon roekgaserna fraon en panna.
FI78846B (fi) * 1985-04-24 1989-06-30 Tampella Oy Ab Foerfarande foer avlaegsnande av gasformiga svavelfoereningar och svaveldioxid ur roekgaser i en panna.
FI78401B (fi) * 1985-04-24 1989-04-28 Tampella Oy Ab Foerfarande och anordning foer att bringa roekgasernas gasformiga svavelfoereningar saosom svaveldioxid att reagera till fasta foereningar som separeras fraon roekgaserna.
JPS61287419A (ja) * 1985-04-24 1986-12-17 オサケ　イフテイオ　タンペラ　ア−ベ− 炉の煙道ガスから気体硫黄化合物を除去する方法
DE3517799C2 (de) * 1985-05-17 1994-06-30 Krc Umwelttechnik Gmbh Verwendung eines flugaschearmen Rauchgasentschwefelungsprodukts aus trockenen und/oder quasitrockenen Verfahren
PL165487B1 (pl) * 1990-01-18 1994-12-30 Mitsubishi Heavy Ind Ltd S p o s ó b w e w n a t r z p a l e n i s k o w e g o o d s i a r c z a n i a g a z ó w s p a l i n o w y c h w p i e c u PL
CN112250323B (zh) * 2020-10-14 2022-07-01 沈阳化工大学 一种粉粒状菱镁矿一步法制备烧结镁砂的方法

Also Published As

Publication number Publication date
GB2084980B (en) 1984-05-16
DE3139553A1 (de) 1982-07-01
JPS5794324A (en) 1982-06-11
GB2084980A (en) 1982-04-21

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Legal Events

Date Code Title Description
MKEX Expiry