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 chimeneaInfo
- 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
Links
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title abstract 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000010881 fly ash Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
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.
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 (21)
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 |
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 |
WO2012068336A1 (en) | 2010-11-17 | 2012-05-24 | Fluor Technologies Corporation | Back-up configurations and methods 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 |
EP2987549A4 (en) * | 2013-04-17 | 2016-11-23 | Fuji Electric Co Ltd | EXHAUST TREATMENT DEVICE, CONTAINER AND EXHAUST TREATMENT METHOD |
JP6128216B2 (ja) * | 2013-07-12 | 2017-05-17 | 株式会社Ihi | Co2回収システム |
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 |
CA2940950C (en) * | 2015-09-03 | 2024-01-09 | Questor Technology Inc. | Method and 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)
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 |
-
1977
- 1977-05-06 US US05/794,553 patent/US4164547A/en not_active Expired - Lifetime
- 1977-11-29 DE DE19772753209 patent/DE2753209A1/de not_active Withdrawn
-
1978
- 1978-03-22 JP JP3282878A patent/JPS53138985A/ja active Pending
- 1978-04-18 SE SE7804356A patent/SE7804356L/xx unknown
- 1978-04-19 ZA ZA00782222A patent/ZA782222B/xx unknown
- 1978-04-27 CA CA302,122A patent/CA1105677A/en not_active Expired
- 1978-05-05 ES ES469512A patent/ES469512A1/es not_active Expired
- 1978-05-05 FR FR7813352A patent/FR2389574A1/fr not_active Withdrawn
- 1978-05-05 BR BR7802837A patent/BR7802837A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
CA1105677A (en) | 1981-07-28 |
ZA782222B (en) | 1979-04-25 |
BR7802837A (pt) | 1979-04-03 |
DE2753209A1 (de) | 1978-11-16 |
JPS53138985A (en) | 1978-12-04 |
FR2389574A1 (es) | 1978-12-01 |
US4164547A (en) | 1979-08-14 |
SE7804356L (sv) | 1978-11-07 |
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