JPS5092866A - - Google Patents

Info

Publication number
JPS5092866A
JPS5092866A JP49141655A JP14165574A JPS5092866A JP S5092866 A JPS5092866 A JP S5092866A JP 49141655 A JP49141655 A JP 49141655A JP 14165574 A JP14165574 A JP 14165574A JP S5092866 A JPS5092866 A JP S5092866A
Authority
JP
Japan
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.)
Pending
Application number
JP49141655A
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 filed Critical
Publication of JPS5092866A publication Critical patent/JPS5092866A/ja
Pending 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
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • 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

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)
JP49141655A 1973-12-13 1974-12-11 Pending JPS5092866A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/424,212 US3944649A (en) 1973-12-13 1973-12-13 Multistage process for removing sulfur dioxide from stack gases

Publications (1)

Publication Number Publication Date
JPS5092866A true JPS5092866A (ja) 1975-07-24

Family

ID=23681877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49141655A Pending JPS5092866A (ja) 1973-12-13 1974-12-11

Country Status (5)

Country Link
US (1) US3944649A (ja)
JP (1) JPS5092866A (ja)
CA (1) CA1032733A (ja)
DE (1) DE2447751A1 (ja)
GB (1) GB1496664A (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164549A (en) * 1978-01-30 1979-08-14 Dravo Corporation Lime scrubbing process for sulfur dioxide removal from gases
JPS5951328B2 (ja) * 1978-02-27 1984-12-13 住友アルミニウム製錬株式会社 カルシウムイオンを含有する赤泥スラリ−による排ガス中の硫黄酸化物の吸収除去方法
US4331640A (en) * 1978-06-26 1982-05-25 Kureha Kagaku Kogyo Kabushiki Kaisha Process for removing sulfur dioxide from an exhaust gas containing the same
US4231995A (en) * 1978-09-22 1980-11-04 Smelter Control Research Association, Inc. Ammonia double-alkali process for removing sulfur oxides from stack gases
US4252553A (en) * 1979-05-11 1981-02-24 Pircon Ladislav J Process for production of fertilizers
US4261962A (en) * 1979-07-11 1981-04-14 The Foundation At New Jersey Institute Of Technology Sodium sulfite regeneration method using limestone slurry
NO156235C (no) * 1980-02-13 1988-02-02 Flaekt Ab Fremgangsmaate ved absorpsjon av svoveloksyder fra roekgasser i sjoevann.
US4411875A (en) * 1982-03-25 1983-10-25 Central Illinois Public Service Company Dual alkali process for combustion gas cleaning
US4410500A (en) * 1982-05-10 1983-10-18 Fmc Corporation Sodium-limestone double alkali flue gas desulfurization method
US4452766A (en) * 1982-08-30 1984-06-05 Airpol, Inc. Double alkali process for removal of sulfur dioxide from gas streams
US4510124A (en) * 1983-11-09 1985-04-09 Science Applications, Inc. System for recovery of CO2 from flue gases containing SO2
US4687648A (en) * 1986-06-24 1987-08-18 Fmc Corporation Sodium-limestone double alkali flue gas desulfurization process with improved limestone utilization
US5074360A (en) * 1990-07-10 1991-12-24 Guinn Jerry H Method for repoducing hydrocarbons from low-pressure reservoirs
US5266285A (en) * 1992-04-13 1993-11-30 Southern Indiana Gas And Electric Company Sodium-enhanced lime scrubbing method for removing sulfur dioxide from gaseous streams
IL103918A (en) * 1992-11-29 1996-10-16 Hamit Energy As Method for reducing atmospheric pollution caused by SO2
US7247284B1 (en) 2004-02-24 2007-07-24 Seck Karl A Method and apparatus for regeneration of flue gas scrubber caustic solutions
ES2340351B1 (es) * 2008-10-29 2011-05-13 Fundación Investigación E Innovación Para El Desarrollo Social Captura y eliminacion del co2 procedente de las emisiones de la industria mediante reaccion acuosa con hidroxido sodico.
CN112237816B (zh) * 2019-07-19 2022-03-08 赤壁市银顺科技有限公司 一种回转窑烟气脱硫方法及用于该方法的离子交换器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1271899A (en) * 1917-05-12 1918-07-09 Henry Howard Method of recovering sulfur dioxid from furnace-gases.
US3775532A (en) * 1972-02-18 1973-11-27 Chemical Construction Corp Removal of sulfur dioxide from gas streams
US3873532A (en) * 1973-04-23 1975-03-25 Envirotech Corp Sulfur dioxide scrubbing process

Also Published As

Publication number Publication date
GB1496664A (en) 1977-12-30
US3944649A (en) 1976-03-16
CA1032733A (en) 1978-06-13
DE2447751A1 (de) 1975-06-26

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