CA1289336C - Methode pour separer les composes sulfureux et l'oxyde de soufre en phase gazeuse des gaz de cheminee - Google Patents

Methode pour separer les composes sulfureux et l'oxyde de soufre en phase gazeuse des gaz de cheminee

Info

Publication number
CA1289336C
CA1289336C CA000494920A CA494920A CA1289336C CA 1289336 C CA1289336 C CA 1289336C CA 000494920 A CA000494920 A CA 000494920A CA 494920 A CA494920 A CA 494920A CA 1289336 C CA1289336 C CA 1289336C
Authority
CA
Canada
Prior art keywords
furnace
hydroxide
flue gases
flue gas
water
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 - Lifetime
Application number
CA000494920A
Other languages
English (en)
Inventor
Sirpa Hamala
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.)
Ivo Power Engineering Oy
Original Assignee
Tampella Oy AB
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 Tampella Oy AB filed Critical Tampella Oy AB
Application granted granted Critical
Publication of CA1289336C publication Critical patent/CA1289336C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/48Sulfur compounds
    • B01D53/50Sulfur oxides
    • B01D53/501Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/48Sulfur compounds
    • B01D53/50Sulfur oxides
    • B01D53/508Sulfur oxides by treating the gases with solids

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)
  • Chimneys And Flues (AREA)
  • Gas Separation By Absorption (AREA)
CA000494920A 1985-04-24 1985-11-08 Methode pour separer les composes sulfureux et l'oxyde de soufre en phase gazeuse des gaz de cheminee Expired - Lifetime CA1289336C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI851623A FI78846B (fi) 1985-04-24 1985-04-24 Foerfarande foer avlaegsnande av gasformiga svavelfoereningar och svaveldioxid ur roekgaser i en panna.
FI851623 1985-04-24

Publications (1)

Publication Number Publication Date
CA1289336C true CA1289336C (fr) 1991-09-24

Family

ID=8520718

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000494920A Expired - Lifetime CA1289336C (fr) 1985-04-24 1985-11-08 Methode pour separer les composes sulfureux et l'oxyde de soufre en phase gazeuse des gaz de cheminee

Country Status (24)

Country Link
JP (1) JPS61287420A (fr)
CN (1) CN1005312B (fr)
AU (1) AU579902B2 (fr)
BE (1) BE903598A (fr)
BG (1) BG60231B1 (fr)
CA (1) CA1289336C (fr)
CH (1) CH672265A5 (fr)
CS (1) CS274270B2 (fr)
DD (1) DD240839A5 (fr)
DE (1) DE3539348A1 (fr)
DK (1) DK515485A (fr)
ES (1) ES8700307A1 (fr)
FI (1) FI78846B (fr)
FR (1) FR2580950B1 (fr)
GB (1) GB2174082B (fr)
HU (1) HU202422B (fr)
IT (1) IT1185833B (fr)
NL (1) NL8503081A (fr)
NZ (1) NZ213859A (fr)
PL (1) PL148176B1 (fr)
RO (1) RO93449A (fr)
SE (1) SE461958B (fr)
YU (1) YU44580B (fr)
ZA (1) ZA858476B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1310807C (fr) * 1986-05-29 1992-12-01 Roderick Beittel Methode de reduction de la teneur en soufre des gaz de carneau par injection de produits absorbants a base d'alcalis en poudre a des temperatures moyennes
US5084256A (en) * 1986-05-29 1992-01-28 Electric Power Research Institute, Inc. Method for reduction of sulfur products for gases by injection of powdered alkali sorbent at intermediate temperatures
DE3716566A1 (de) * 1987-05-18 1988-12-01 Fichtel Roland Verfahren zur herstellung reaktionsfaehiger calciumhydroxide fuer die abgasreinigung
DE8717874U1 (de) * 1987-05-18 1990-11-22 FTU GmbH, 8130 Starnberg Calciumhydroxid für die Abgasreinigung
JPS6414517A (en) * 1987-07-03 1989-01-18 Gadelius Kk Recovery of waste heat of exhaust gas
DE3817356A1 (de) * 1988-01-18 1989-07-27 Krupp Polysius Ag Verfahren und vorrichtung zur waermebehandlung von feinkoernigem gut
JPH03154615A (ja) * 1989-11-09 1991-07-02 Hitachi Zosen Corp 半乾式脱硫方法
EP0454885A1 (fr) * 1990-05-02 1991-11-06 Ftu Gmbh Procédé pour la purification de gaz et de gaz d'échappement de polluant
DK170891A (da) * 1991-02-19 1992-08-20 Intevep Sa Fremgangsmaade til fjernelse af effluenter fra udgangsgasser dannet ved forbraending af et braendstof
FR2698287B1 (fr) * 1992-11-24 1995-01-20 Stein Industrie Procédé de réduction des émissions de polluants dans les installations de combustion à lit fluidisé circulant.
JP3581517B2 (ja) 1997-03-18 2004-10-27 北海道電力株式会社 脱塵装置およびその運転方法
FI111608B (fi) * 2001-07-05 2003-08-29 Fortum Oyj Savukaasujen puhdistusprosessi
CN100449208C (zh) * 2004-11-23 2009-01-07 河南大学 锅炉炉内脱硫及烟气活化脱硫除尘装置
AT507830B1 (de) * 2009-02-12 2010-10-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zur behandlung von abgas aus sinter- oder pelletierungsanlagen
JP6199698B2 (ja) * 2013-11-01 2017-09-20 栗田工業株式会社 酸性排ガスの処理方法、及び排ガス処理剤
CN108579356B (zh) * 2018-04-02 2021-06-01 安徽蓝天盈丰环保科技有限公司 一种锅炉烟气脱硫除尘装置及方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU419407B2 (en) * 1970-09-10 1971-11-30 The Golden Cycle Corporation Process for the entrapment of sulfur dioxide gas
US3687613A (en) * 1970-10-27 1972-08-29 Combustion Eng Method and apparatus for preparing an additive for introduction to a gas scrubber
AU455051B2 (en) * 1971-05-31 1974-10-29 Chemical Construction Corporation Process forthe recovery of sulfur dioxide
JPS499471A (fr) * 1972-05-24 1974-01-28
JPS5079477A (fr) * 1973-11-08 1975-06-27
JPS50150675A (fr) * 1974-05-25 1975-12-03
SE418152B (sv) * 1974-06-12 1981-05-11 Ceskoslovenska Akademie Ved Sett for oskadliggorande av avgaser, isynnerhet kveve- och svaveloxider, med hjelp av karbonater
GB1429427A (en) * 1974-07-25 1976-03-24 Asahi Fibreglass Co Method of cleaning waste gases containing a fluorine component
GB1504688A (en) * 1975-04-11 1978-03-22 Exxon Research Engineering Co Mitigating or preventing environmental pollution by sulphur oxides in the treatment of sulphur-containing substance
GB1551357A (en) * 1975-05-06 1979-08-30 Hoelter H Purification of gas
US3976747A (en) * 1975-06-06 1976-08-24 The United States Of America As Represented By The United States Energy Research And Development Administration Modified dry limestone process for control of sulfur dioxide emissions
DE2539500B2 (de) * 1975-09-05 1980-06-19 Heinz Ing.(Grad.) 4390 Gladbeck Hoelter Verfahren zum Abscheiden von Staub und gasförmigen Schadstoffen aus heißen Abgasen sowie Vorrichtung zur Durchführung des Verfahrens
JPS5644023A (en) * 1979-09-13 1981-04-23 Mitsubishi Heavy Ind Ltd Exhaust gas purifying method
BR8103078A (pt) * 1980-05-24 1982-02-09 Hoelter H Processo e dispositivo para a eliminacao de anidrido sulfuroso e outras substancias nocivas de gas de fumaca
CA1152294A (fr) * 1980-10-08 1983-08-23 Xuan T. Nguyen Elimination du bioxyde de soufre dans un lit fluidise
DE3106580A1 (de) * 1981-02-21 1982-09-02 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur minimierung der emission von verunreinigungen aus verbrennungsanlagen
DE3136914A1 (de) * 1981-09-17 1983-03-31 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck "verfahren zur rauchgasreinigung hinter kraftwerken mit gleichzeitiger herstellung von gips im trockenprozess"
JPS5851924A (ja) * 1981-09-24 1983-03-26 Sumitomo Cement Co Ltd 排ガスの脱硫および冷却方法
AT372876B (de) * 1981-11-19 1983-11-25 Oesterr Draukraftwerke Verfahren und vorrichtung zur rauchgasentschwefelung von kohlefeuerungen nach dem trocken- additivverfahren
DE3232080C2 (de) * 1982-08-28 1986-10-16 Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen Verfahren zur trockenen Entfernung von Schwefeldioxid und anderen Schadstoffen aus Rauchgasen
DE3235341A1 (de) * 1982-09-24 1984-03-29 Deutsche Babcock Anlagen Ag, 4200 Oberhausen Verfahren zur reinigung von abgasen
US4469663A (en) * 1982-10-15 1984-09-04 The Dow Chemical Company Scale control in flue gas desulfurization

Also Published As

Publication number Publication date
HU202422B (en) 1991-03-28
CS808085A2 (en) 1990-09-12
CS274270B2 (en) 1991-04-11
ES548285A0 (es) 1986-10-01
YU173285A (en) 1988-04-30
GB8527455D0 (en) 1985-12-11
DE3539348A1 (de) 1986-10-30
GB2174082B (en) 1988-11-23
IT8567943A0 (it) 1985-11-08
ZA858476B (en) 1986-07-30
CN1005312B (zh) 1989-10-04
CH672265A5 (fr) 1989-11-15
HUT48126A (en) 1989-05-29
PL148176B1 (en) 1989-09-30
FR2580950B1 (fr) 1990-05-25
ES8700307A1 (es) 1986-10-01
SE8505270D0 (sv) 1985-11-07
NZ213859A (en) 1989-08-29
NL8503081A (nl) 1986-11-17
AU579902B2 (en) 1988-12-15
DK515485A (da) 1986-10-25
FI851623L (fi) 1986-10-25
JPH0415007B2 (fr) 1992-03-16
SE461958B (sv) 1990-04-23
FI851623A0 (fi) 1985-04-24
SE8505270L (sv) 1986-10-25
IT1185833B (it) 1987-11-18
FI78846B (fi) 1989-06-30
PL256163A1 (en) 1986-11-04
BG60231B1 (bg) 1994-01-24
DD240839A5 (de) 1986-11-19
YU44580B (en) 1990-10-31
BG60231B2 (en) 1994-01-18
AU4907785A (en) 1986-10-30
GB2174082A (en) 1986-10-29
RO93449A (fr) 1987-12-31
DK515485D0 (da) 1985-11-08
FR2580950A1 (fr) 1986-10-31
CN85108066A (zh) 1986-10-22
JPS61287420A (ja) 1986-12-17
BE903598A (fr) 1986-03-03

Similar Documents

Publication Publication Date Title
CA1289336C (fr) Methode pour separer les composes sulfureux et l'oxyde de soufre en phase gazeuse des gaz de cheminee
US5277837A (en) Method and composition for treating flue or exhaust gases utilizing modified calcium hydroxide
US4555996A (en) Method for reduction of sulfur products in the exhaust gases of a combustion chamber
CA1289335C (fr) Methode et dispositif pour engendrer la reaction des composes sulfureux en phase gazeuse, charries par les gaz d'echappement, pour prendre la forme decomposes en phase solide qui se pretent a la separation des gaz d'echappement
US4595576A (en) Process for flue gas desulfurization
US5002743A (en) Process for the removal of sulfur dioxide from hot flue gases
US3931390A (en) Catalytic process for removing sulfur dioxide from gas streams
US4848995A (en) Removal of sulfur oxides from flue gas
KR880001606B1 (ko) 알칼리금속 황화물의 제조방법
US4232615A (en) Coal burning method to reduce particulate and sulfur emissions
CA1289337C (fr) Methode pour separer les composes sulfureux en phase gazeuse, tel l'oxyde de soufre, des gaz de cheminee
US4022870A (en) Catalytic process for removing sulfur dioxide from gas streams
JPH0541680B2 (fr)
HU202423B (en) Method for removing gaseous sulfur compounds from flue gas of boilers
SU1516463A1 (ru) Способ получени серы из сульфата кальци
JPS5828206B2 (ja) 排煙脱硫法における石膏回収方法
KR820000687B1 (ko) 배기가스내 이산화유황으로부터 유화수소의 회수방법
JPS6230527A (ja) ドロマイト系脱硫剤の再生方法
JPH0244767B2 (ja) Setsukonoshorihoho
JPH07237921A (ja) 硫化水素からの半水石膏の製造方法
JPH07237920A (ja) 元素硫黄からの半水石膏の製造方法
GB2163739A (en) Exhaust gas desulphurisation and treatment of CaSOx solids produced therein
JPH0228558B2 (ja) Keisankarihiryonoseizohoho
JPS597672B2 (ja) 硫酸カリをカリ源とするク溶性硅酸カリ肥料の製造方法

Legal Events

Date Code Title Description
MKLA Lapsed