FR2580949B1 - Procede pour enlever les composes sulfures gazeux, notamment l'anhydride sulfureux, des gaz de combustion d'un foyer - Google Patents

Procede pour enlever les composes sulfures gazeux, notamment l'anhydride sulfureux, des gaz de combustion d'un foyer

Info

Publication number
FR2580949B1
FR2580949B1 FR858516280A FR8516280A FR2580949B1 FR 2580949 B1 FR2580949 B1 FR 2580949B1 FR 858516280 A FR858516280 A FR 858516280A FR 8516280 A FR8516280 A FR 8516280A FR 2580949 B1 FR2580949 B1 FR 2580949B1
Authority
FR
France
Prior art keywords
sulfidous
fireplace
combustion gases
gas compounds
sulfurous anhydride
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
FR858516280A
Other languages
English (en)
Other versions
FR2580949A1 (fr
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.)
Tampella Oy AB
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
Priority claimed from FI851622A external-priority patent/FI78845B/fi
Application filed by Tampella Oy AB filed Critical Tampella Oy AB
Publication of FR2580949A1 publication Critical patent/FR2580949A1/fr
Application granted granted Critical
Publication of FR2580949B1 publication Critical patent/FR2580949B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01D53/508—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
    • B01D53/48—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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/464—Sulfates of Ca from gases containing sulfur oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/40—Magnesium sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Geology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (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)
FR858516280A 1985-04-24 1985-11-04 Procede pour enlever les composes sulfures gazeux, notamment l'anhydride sulfureux, des gaz de combustion d'un foyer Expired - Lifetime FR2580949B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI851622A FI78845B (fi) 1984-11-09 1985-04-24 Foerfarande foer avlaegsnande av gasformiga svavelfoereningar, saosom svaveldioxid fraon roekgaserna fraon en panna.

Publications (2)

Publication Number Publication Date
FR2580949A1 FR2580949A1 (fr) 1986-10-31
FR2580949B1 true FR2580949B1 (fr) 1990-08-03

Family

ID=8520717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858516280A Expired - Lifetime FR2580949B1 (fr) 1985-04-24 1985-11-04 Procede pour enlever les composes sulfures gazeux, notamment l'anhydride sulfureux, des gaz de combustion d'un foyer

Country Status (19)

Country Link
JP (1) JPS61287419A (fr)
CN (1) CN1004258B (fr)
BA (1) BA97189B1 (fr)
BE (1) BE903596A (fr)
CH (1) CH672266A5 (fr)
CS (1) CS274269B2 (fr)
DD (1) DD239126A5 (fr)
DE (1) DE3539349A1 (fr)
DK (1) DK515385A (fr)
ES (1) ES8700308A1 (fr)
FR (1) FR2580949B1 (fr)
HU (1) HU202423B (fr)
LT (1) LT2549B (fr)
LV (1) LV5587A3 (fr)
PL (1) PL148178B1 (fr)
RO (1) RO93450A (fr)
SU (1) SU1711658A3 (fr)
YU (1) YU44270B (fr)
ZA (1) ZA858475B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19711529A1 (de) * 1997-03-19 1998-09-24 Sueddeutsche Kalkstickstoff Verfahren zur Entfernung von sauren Schadstoffen aus Abgasen
BR112012021914B8 (pt) * 2010-03-02 2019-10-01 Chiyoda Corp método para remover compostos de enxofre em fundível
BE1021596B9 (fr) * 2013-06-25 2018-06-18 Lhoist Rech Et Developpement Sa Procede et dispositif de traitement de gaz par injection de compose pulverulent.
JP6153258B2 (ja) * 2013-09-30 2017-06-28 太平洋セメント株式会社 セメントキルン抽気ガスの処理方法及び塩素バイパスシステム
CN107462077A (zh) * 2016-06-06 2017-12-12 成都市新力设备制造有限责任公司 一种隧道窑烟气脱硫***余热利用及预脱硫方法
CN107816731A (zh) * 2017-11-21 2018-03-20 无锡市洗选设备厂 一种煤炭颗粒干燥处理装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS499471A (fr) * 1972-05-24 1974-01-28
JPS50150675A (fr) * 1974-05-25 1975-12-03
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
CA1152294A (fr) * 1980-10-08 1983-08-23 Xuan T. Nguyen Elimination du bioxyde de soufre dans un lit fluidise
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

Also Published As

Publication number Publication date
CN85107964A (zh) 1986-12-31
LT2549B (lt) 1994-02-15
SU1711658A3 (ru) 1992-02-07
HU202423B (en) 1991-03-28
BE903596A (fr) 1986-03-03
LV5587A3 (lv) 1994-05-10
DE3539349A1 (de) 1986-11-06
ES8700308A1 (es) 1986-10-01
DD239126A5 (de) 1986-09-17
PL256162A1 (en) 1986-11-04
YU173085A (en) 1987-10-31
ZA858475B (en) 1986-07-30
HUT48127A (en) 1989-05-29
JPS61287419A (ja) 1986-12-17
RO93450A (fr) 1987-12-31
CN1004258B (zh) 1989-05-24
YU44270B (en) 1990-04-30
DK515385D0 (da) 1985-11-08
ES548286A0 (es) 1986-10-01
BA97189B1 (bs) 1999-08-02
CH672266A5 (fr) 1989-11-15
PL148178B1 (en) 1989-09-30
FR2580949A1 (fr) 1986-10-31
DK515385A (da) 1986-10-25
CS807985A2 (en) 1990-09-12
CS274269B2 (en) 1991-04-11

Similar Documents

Publication Publication Date Title
FR2655565B1 (fr) Procede pour eliminer les oxydes d'azote de gaz d'echappement.
FR2515984B1 (fr) Procede de preparation d'un catalyseur pour l'epuration de gaz d'echappement
GB2200569B (en) A method and arrangement for condensing flue gases.
GB2143747B (en) Process for purifying flue gas
FR2587914B1 (fr) Procede d'epuration du gaz d'un laser excimeur a halogenure de gaz rare
EP0246758A3 (en) Method for controlling wetprocess flue gas desulfurization
FR2582964B1 (fr) Procede pour epurer des gaz d'echappement
FR2605240B1 (fr) Procede perfectionne pour l'elimination des gaz acides de melanges de gaz
FR2580950B1 (fr) Procede pour enlever les composes sulfures gazeux et l'anhydride sulfureux des gaz de combustion d'un foyer
EP0308217A3 (en) Wet desulfurization process for treating flue gas
EP0264041A3 (en) Process and plant for the recuperation of ammoniac by separating nitrogen oxides from flue gases
DE3268417D1 (en) Improved process for flue gas desulfurization
EP0232452A3 (en) Process for eliminating nitrogen oxides from flue gas
FR2605242B1 (fr) Procede de purification des gaz de fumee du foyer d'une installation d'incineration, contenant des composes gazeux polluants
EP0243664A3 (en) Process for purifying flue gas
JPS57209625A (en) Method of purifying flue gas
EP0170355A3 (en) Emission control process for combustion flue gases
FR2580949B1 (fr) Procede pour enlever les composes sulfures gazeux, notamment l'anhydride sulfureux, des gaz de combustion d'un foyer
FR2510905B1 (fr) Procede pour l'elimination continue de gaz ammoniac d'un courant gazeux
IL83535A0 (en) Continuous recovery of sulfur from flue gas
GB8514174D0 (en) Recovering nutrients from flue gases
FR2583305B1 (fr) Procede de desulfuration des gaz provenant du foyer d'une chaudiere et installation pour la mise en oeuvre de ce procede.
GB2179335B (en) Continuous controlled process for removing sulphur oxides gases from stack gases
FR2562442B1 (fr) Procede pour la purification d'un gaz d'echappement
AU6208894A (en) Process for purifying the combustion gases of a recovery boiler

Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 44/86

ST Notification of lapse