FI80616B - Foerfarande foer avlaegsning av svaveldioxid fraon heta roekgaser. - Google Patents

Foerfarande foer avlaegsning av svaveldioxid fraon heta roekgaser. Download PDF

Info

Publication number
FI80616B
FI80616B FI885003A FI885003A FI80616B FI 80616 B FI80616 B FI 80616B FI 885003 A FI885003 A FI 885003A FI 885003 A FI885003 A FI 885003A FI 80616 B FI80616 B FI 80616B
Authority
FI
Finland
Prior art keywords
flue gases
sulfur dioxide
boiler
reaction zone
solution
Prior art date
Application number
FI885003A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI885003A0 (fi
Inventor
Kari Kokkonen
Seppo Tuominiemi
Hannu Alppi
Timo Kenakkala
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
Publication of FI885003A0 publication Critical patent/FI885003A0/fi
Priority to FI885003A priority Critical patent/FI80616B/fi
Priority to CA002001235A priority patent/CA2001235A1/en
Priority to AU43764/89A priority patent/AU4376489A/en
Priority to EP89850370A priority patent/EP0367741A1/en
Priority to DD89333979A priority patent/DD288757A5/de
Priority to HU895606A priority patent/HUT51504A/hu
Priority to DK539689A priority patent/DK539689A/da
Priority to CN89108350.2A priority patent/CN1042315A/zh
Priority to US07/429,564 priority patent/US5002743A/en
Application granted granted Critical
Publication of FI80616B publication Critical patent/FI80616B/fi

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

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)
FI885003A 1988-10-31 1988-10-31 Foerfarande foer avlaegsning av svaveldioxid fraon heta roekgaser. FI80616B (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI885003A FI80616B (fi) 1988-10-31 1988-10-31 Foerfarande foer avlaegsning av svaveldioxid fraon heta roekgaser.
CA002001235A CA2001235A1 (en) 1988-10-31 1989-10-23 Process for the removal of sulfur dioxide from hot flue gases
AU43764/89A AU4376489A (en) 1988-10-31 1989-10-25 Process for the removal of sulfur dioxide from hot flue glasses
DD89333979A DD288757A5 (de) 1988-10-31 1989-10-27 Verfahren zur beseitigung von schwefeldioxid aus heissen verbrennungsgasen
EP89850370A EP0367741A1 (en) 1988-10-31 1989-10-27 Process for the removal of sulfur dioxide from hot flue gases
HU895606A HUT51504A (en) 1988-10-31 1989-10-30 Method for removing sulfur dioxide from hot gas fumes
DK539689A DK539689A (da) 1988-10-31 1989-10-30 Fremgangsmaade til fjernelse af svovldioxid fra varme roeggasser
CN89108350.2A CN1042315A (zh) 1988-10-31 1989-10-31 从热烟道气中去除二氧化硫的方法
US07/429,564 US5002743A (en) 1988-10-31 1989-10-31 Process for the removal of sulfur dioxide from hot flue gases

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI885003 1988-10-31
FI885003A FI80616B (fi) 1988-10-31 1988-10-31 Foerfarande foer avlaegsning av svaveldioxid fraon heta roekgaser.

Publications (2)

Publication Number Publication Date
FI885003A0 FI885003A0 (fi) 1988-10-31
FI80616B true FI80616B (fi) 1990-03-30

Family

ID=8527287

Family Applications (1)

Application Number Title Priority Date Filing Date
FI885003A FI80616B (fi) 1988-10-31 1988-10-31 Foerfarande foer avlaegsning av svaveldioxid fraon heta roekgaser.

Country Status (9)

Country Link
US (1) US5002743A (zh)
EP (1) EP0367741A1 (zh)
CN (1) CN1042315A (zh)
AU (1) AU4376489A (zh)
CA (1) CA2001235A1 (zh)
DD (1) DD288757A5 (zh)
DK (1) DK539689A (zh)
FI (1) FI80616B (zh)
HU (1) HUT51504A (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1327342C (en) * 1987-11-30 1994-03-01 James Kelly Kindig Process for beneficiating particulate solids
US5238665A (en) * 1991-06-10 1993-08-24 Beco Engineering Company Method for minimizing environmental release of toxic compounds in the incineration of wastes
US5344614A (en) * 1992-09-11 1994-09-06 Foster Wheeler Energy Corporation Reactor for reducing sulfur oxides emissions in a combustion process
CA2114331C (en) * 1993-06-10 2000-03-28 Bernard J. Lerner Removal of mercury and cadmium and their compounds from incinerator flue gases
US6143263A (en) * 1994-04-29 2000-11-07 The Babcock & Wilcox Company Method and system for SO2 and SO3 control by dry sorbent/reagent injection and wet scrubbing
US5795548A (en) * 1996-03-08 1998-08-18 Mcdermott Technology, Inc. Flue gas desulfurization method and apparatus
US6146607A (en) * 1997-07-24 2000-11-14 Lavely, Jr.; Lloyd L. Process for producing highly reactive lime in a furnace
US6299848B1 (en) 1998-09-25 2001-10-09 Hamon Research-Cottrell Process for removing sulfur dioxide out of a gas
FR2804043B1 (fr) * 2000-01-21 2002-08-02 Thide Environnement Procede et installation d'epuration de gaz issus de thermolyse de dechets
BRPI0704106B1 (pt) * 2006-09-25 2017-04-25 Haldor Topsoe As processo para a produção de ácido sulfúrico
US9227157B2 (en) * 2010-07-12 2016-01-05 Gea Process Engineering A/S Spray dryer absorption apparatus with flat-bottomed chamber
US10106410B2 (en) 2017-03-10 2018-10-23 Saudi Arabian Oil Company Enhancement of Claus tail gas treatment by sulfur dioxide-selective membrane technology
US9943802B1 (en) 2017-03-13 2018-04-17 Saudi Arabian Oil Company Enhancement of claus tail gas treatment with membrane and reducing step
US10106411B2 (en) 2017-03-13 2018-10-23 Saudi Arabian Oil Company Enhancement of claus tail gas treatment by sulfur dioxide-selective membrane technology and sulfur dioxide-selective absorption technology

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT255380B (de) * 1963-07-10 1967-07-10 Waagner Biro Ag Verfahren zur Neutralisation von Waschflüssigkeiten
CH633726A5 (de) * 1977-11-17 1982-12-31 Ciba Geigy Ag Verfahren zum entfernen von sauren schadstoffen und von schwebestoffen aus abgasen von industrieoefen, insbesondere von abfallverbrennungsanlagen, und schlammabtrenner zu dessen ausfuehrung.
US4309393A (en) * 1980-10-14 1982-01-05 Domtar Inc. Fluidized bed sulfur dioxide removal
US4487784A (en) * 1982-02-22 1984-12-11 Babcock-Hitachi Kabushiki Kaisha Limestone-gypsum flue gas desulfurization process
US4559211A (en) * 1983-08-05 1985-12-17 Research-Cottrell, Inc. Method for reduced temperature operation of flue gas collectors
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.
JPH069646B2 (ja) * 1986-02-24 1994-02-09 関西電力株式会社 排ガス処理方法
FI76931B (fi) * 1986-12-12 1988-09-30 Imatran Voima Oy Foerfarande foer rening av roekgaser.
US4867955A (en) * 1988-06-27 1989-09-19 Detroit Stoker Company Method of desulfurizing combustion gases

Also Published As

Publication number Publication date
DD288757A5 (de) 1991-04-11
CA2001235A1 (en) 1990-04-30
HU895606D0 (en) 1990-01-28
FI885003A0 (fi) 1988-10-31
CN1042315A (zh) 1990-05-23
AU4376489A (en) 1991-06-13
DK539689D0 (da) 1989-10-30
US5002743A (en) 1991-03-26
EP0367741A1 (en) 1990-05-09
DK539689A (da) 1990-05-01
HUT51504A (en) 1990-05-28

Similar Documents

Publication Publication Date Title
FI80616B (fi) Foerfarande foer avlaegsning av svaveldioxid fraon heta roekgaser.
US3932587A (en) Absorption of sulfur oxides from flue gas
US4246245A (en) SO2 Removal
CZ37695A3 (en) Process for preparing a production gas and apparatus for making the same
DE3662174D1 (en) Process for removing noxious materials from fumes
FI78846B (fi) Foerfarande foer avlaegsnande av gasformiga svavelfoereningar och svaveldioxid ur roekgaser i en panna.
CS274271B2 (en) Method of sulphur dioxide removal from fue gases and equipment for realization of this method
WO2021193476A1 (ja) 燃焼排ガス浄化処理に係る装置および方法
US3784680A (en) Cyclical process for recovery of elemental sulfur from waste gases
DK175009B1 (da) Fremgangsmåde til raffinering af rågasser
EP0000251B1 (en) Production of hydrogen sulfide from sulfur dioxide obtained from flue gas
US4839147A (en) Method of purifying combustion product gases contaminated with dust and noxious gases
US3833711A (en) Removal of sulfur dioxide from gas streams
US3574051A (en) Recovery of black liquor
EP0097240B1 (en) Process for removal of sulfur oxides from hot gases
WO1986005714A1 (en) Method for the preparation of a bicarbonate sorbent in flue gas desulfurization
AU645528B2 (en) Method and apparatus for purification of waste gases
US4454102A (en) Method of purifying flue gases from sulphur dioxide
CA1089162A (en) Fluidized bed treatment of kraft black liquor with h.sub.2s absorption
US4255388A (en) Apparatus for the production of H2 S from SO2 obtained from flue gas
US5643548A (en) Drying and separating process and plant
FI78845B (fi) Foerfarande foer avlaegsnande av gasformiga svavelfoereningar, saosom svaveldioxid fraon roekgaserna fraon en panna.
PL148178B1 (en) Method of removing gaseous sulfur compounds,in particular sulfur dioxide,from furnace combustion gases
FI84885B (fi) Foerfarande foer rening av roekgaser.
KR820001196B1 (ko) 배기가스내 이산화유황으로 부터 유화수소의 제조공정

Legal Events

Date Code Title Description
FD Application lapsed
MM Patent lapsed

Owner name: OY TAMPELLA AB