ES469512A1 - Procedimiento para eliminar oxidos de azufre de una corrien-te de gas de chimenea - Google Patents

Procedimiento para eliminar oxidos de azufre de una corrien-te de gas de chimenea

Info

Publication number
ES469512A1
ES469512A1 ES469512A ES469512A ES469512A1 ES 469512 A1 ES469512 A1 ES 469512A1 ES 469512 A ES469512 A ES 469512A ES 469512 A ES469512 A ES 469512A ES 469512 A1 ES469512 A1 ES 469512A1
Authority
ES
Spain
Prior art keywords
sulfur dioxide
wet scrubber
removing sulfur
sulfur
gas stream
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
ES469512A
Other languages
English (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.)
American Air Filter Co Inc
Original Assignee
American Air Filter Co 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 American Air Filter Co Inc filed Critical American Air Filter Co Inc
Publication of ES469512A1 publication Critical patent/ES469512A1/es
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
    • B01D53/507—Sulfur oxides by treating the gases with other liquids

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)
  • Electrostatic Separation (AREA)

Abstract

Procedimiento para eliminar óxidos de azufre de una corriente de gas de chimenea, que comprende las. etapas de (a) introducir gas de chimenea, que contiene SO2, en un dispositivo de lavado en húmedo; (b) vigilar la cantidad de SO2 a dicho dispositivo de lavado; (c) introducir simultáneamente con dicha corriente de gas de chimenea una cantidad controlada de solución de lavado reacciónate con el SO2, y una cantidad controlada de solución de cenizas volantes, en dicho lavador, para formar una solución resultante; y (d) retirar una cantidad controlada de dicha solución resultante, de dicho dispositivo de lavado en húmedo.
ES469512A 1977-05-06 1978-05-05 Procedimiento para eliminar oxidos de azufre de una corrien-te de gas de chimenea Expired ES469512A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/794,553 US4164547A (en) 1977-05-06 1977-05-06 Process for removing sulfur dioxide in a wet scrubber

Publications (1)

Publication Number Publication Date
ES469512A1 true ES469512A1 (es) 1979-09-16

Family

ID=25162974

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469512A Expired ES469512A1 (es) 1977-05-06 1978-05-05 Procedimiento para eliminar oxidos de azufre de una corrien-te de gas de chimenea

Country Status (9)

Country Link
US (1) US4164547A (es)
JP (1) JPS53138985A (es)
BR (1) BR7802837A (es)
CA (1) CA1105677A (es)
DE (1) DE2753209A1 (es)
ES (1) ES469512A1 (es)
FR (1) FR2389574A1 (es)
SE (1) SE7804356L (es)
ZA (1) ZA782222B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2739509C2 (de) * 1977-09-02 1982-09-16 Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld Verfahren und Vorrichtung zur Reinigung eines Abgasstromes
US4228139A (en) * 1979-03-06 1980-10-14 Peabody Process System, Inc. Flue gas scrubbing process using fly ash alkali
FI66124C (fi) * 1979-06-15 1984-09-10 Tapio Ritvanen Foerfarande och anordning foer behandling av gasformiga foerbraenningsprodukter
EP0023086A1 (en) * 1979-06-20 1981-01-28 L. John Minnick Method of treating scrubber sludge and mixtures produced by the method
US4322224A (en) * 1980-10-29 1982-03-30 General Electric Co. Spray absorber control system and method
US4762796A (en) * 1981-10-05 1988-08-09 Exxon Research And Engineering Company pH control of a process stream
GB2138793B (en) * 1983-04-26 1986-09-03 Mitsubishi Heavy Ind Ltd Method of control for a wet lime-gypsum process desulfurization plant
US5100633A (en) * 1985-11-07 1992-03-31 Passamaquoddy Technology Limited Partnership Method for scrubbing pollutants from an exhaust gas stream
AT389238B (de) * 1987-08-18 1989-11-10 Simmering Graz Pauker Ag Verfahren zur behandlung der rauchgase und verbrennungsrueckstaende einer verbrennungsanlage, insbesondere abfallverbrennungsanlage
NZ225964A (en) * 1987-09-16 1991-11-26 Passamaquoddy Tribe Scrubbing acid gases from exhaust stream using slurry of ash
US5757660A (en) * 1996-03-27 1998-05-26 The Foxboro Company Scrubber control system and method
WO2004076034A1 (en) * 2003-02-24 2004-09-10 Vandine Robert W Gas scrubbing reagent and methods for using same
RU2243150C1 (ru) * 2003-07-21 2004-12-27 Черноок Владимир Михайлович Способ извлечения диоксида серы из промышленных газов
US20100101417A1 (en) * 2008-10-28 2010-04-29 Joseph Chung Kai Wong Method and system for cleaning atmospheric pollution
FR2951386B1 (fr) * 2009-10-21 2011-12-09 Lab Sa Procede et installation de commande d'un laveur humide
US9440181B2 (en) 2010-11-17 2016-09-13 Fluor Corporation Back-up configurations and method for sulfuric acid plants
EP2556879A1 (en) * 2011-08-12 2013-02-13 Alstom Technology Ltd A method for monitoring a cleaning of a process gas
KR101733167B1 (ko) * 2013-04-17 2017-05-08 후지 덴키 가부시키가이샤 배기 가스 처리 장치 및 선박
CN105377403A (zh) * 2013-07-12 2016-03-02 株式会社Ihi 废气净化装置和co2回收系统
GR1008872B (el) * 2015-04-03 2016-10-14 Αποστολος Βασιλειου Χασιωτης Χρηση της ιπταμενης τεφρας των εγκαταστασεων καυσης στερεων ορυκτων καυσιμων, για τη δεσμευση των οξειδιων του θειου των καυσαεριων τους
US11485649B2 (en) * 2015-09-03 2022-11-01 Questor Technology Inc. System for reducing produced water disposal volumes utilizing waste heat
CN111111919B (zh) * 2020-03-05 2020-11-17 嘉创新材料(浙江)有限公司 一种全自动高效静电除尘装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2021936A (en) * 1930-12-08 1935-11-26 Univ Illinois Removal of so2 from flue gases
NO125060B (es) * 1967-10-17 1972-07-10 Bahco Ab
DE2304496C3 (de) * 1973-01-31 1978-08-17 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Entfernen von SO2 aus Abgasen
US3897540A (en) * 1973-03-07 1975-07-29 American Air Filter Co Method of controlling reaction conditions in a sulfur dioxide scrubber
US4002724A (en) * 1973-10-11 1977-01-11 Mckie R Thomas Sulfur dioxide collection

Also Published As

Publication number Publication date
BR7802837A (pt) 1979-04-03
CA1105677A (en) 1981-07-28
FR2389574A1 (es) 1978-12-01
SE7804356L (sv) 1978-11-07
US4164547A (en) 1979-08-14
JPS53138985A (en) 1978-12-04
DE2753209A1 (de) 1978-11-16
ZA782222B (en) 1979-04-25

Similar Documents

Publication Publication Date Title
EG13987A (en) Process for flue gas desulfurization
DE2961054D1 (en) Process for the removal of sulphur oxides from high-chloride flue gases
GB1547544A (en) Process for treating a waste gas containing sulphur oxides
GB2039804B (en) Cartridge for waste gas cleaning
EP0033401A3 (en) Process for the removal of h2s, co2, cos and mercaptans from gases by absorption, and absorption solution for carrying out the process
MY8500915A (en) A process for the removal of acid gases from a gas mixture
JPS51120479A (en) Method of removing fly ash particles from flue gases by using closed loop wet type scrubbing system
ZA782222B (en) Process for removing sulfur dioxide in a wet scrubber
GB2046622B (en) Process for dry desulphurization of flue gas
IT8124435A0 (it) Impiego di un prodotti di rifiuto ottenuto dalla desolforazione di gas di combustione a secco per laproduzione di cemento con ceneri volatili.
FR2352577A1 (fr) Procede d'elimination du dioxyde de soufre de gaz residuaires
ZA814060B (en) Process for controlling sulfur oxides in coal gasification
ZA783400B (en) Production of h2s from so2 obtained from flue gas
JPS55121825A (en) Flue gas washing method which use fly ash alkali
ZA794951B (en) Process for removing sulfur from coal
NO894202L (no) Fjerning av hydrogensulfid fra en gassblanding.
GB2023170B (en) Process for removing sulphur from coal
DE69122974D1 (de) Verfahren zum Entschwefeln von Abgas
SE7701463L (sv) Sett att samtidigt avlegsna kveve- och svaveloxider ur en gasstrom
AU2061876A (en) Removing sulfur-containing gases from waste gases
PL111169B2 (en) Method for sulfur dioxide separation from gases
ES439284A1 (es) Procedimiento y dispositivo de depuracion humeda de gases o humos polvorientos.
YU231375A (en) Process for the purification of waste air from sulfur gases
GB2087752B (en) Removal of sulfur dioxide from waste gas streams
BE855111A (fr) Procede d'elimination du dioxyde de soufre de gaz residuaires