BR7909040A - Remocao de oxido do enxofre de gas - Google Patents

Remocao de oxido do enxofre de gas

Info

Publication number
BR7909040A
BR7909040A BR7909040A BR7909040A BR7909040A BR 7909040 A BR7909040 A BR 7909040A BR 7909040 A BR7909040 A BR 7909040A BR 7909040 A BR7909040 A BR 7909040A BR 7909040 A BR7909040 A BR 7909040A
Authority
BR
Brazil
Prior art keywords
sulfur oxide
oxide removal
gas sulfur
gas
removal
Prior art date
Application number
BR7909040A
Other languages
English (en)
Inventor
Amin Nofal Abb
Original Assignee
Combustion Eng
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 Combustion Eng filed Critical Combustion Eng
Publication of BR7909040A publication Critical patent/BR7909040A/pt

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/60—Isolation of sulfur dioxide from gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (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)
BR7909040A 1979-10-01 1979-10-01 Remocao de oxido do enxofre de gas BR7909040A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1979/000802 WO1981000843A1 (en) 1979-10-01 1979-10-01 Sulfur oxide removal from gas

Publications (1)

Publication Number Publication Date
BR7909040A true BR7909040A (pt) 1981-07-21

Family

ID=22147721

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7909040A BR7909040A (pt) 1979-10-01 1979-10-01 Remocao de oxido do enxofre de gas

Country Status (3)

Country Link
EP (1) EP0036411B1 (pt)
BR (1) BR7909040A (pt)
WO (1) WO1981000843A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4338332A1 (de) * 1993-11-10 1995-05-11 Bischoff Gasreinigung Waschturm für eine Rauchgasentschwefelungsanlage
DE4415045C1 (de) * 1994-04-29 1995-10-26 Fichtel & Sachs Ag Luftfeder
CN107243245B (zh) * 2017-07-31 2023-07-04 赣州市恒源科技股份有限公司 一种钕铁硼废料回收尾气处理装置及其控制方法

Family Cites Families (11)

* 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.
US2113198A (en) * 1934-02-05 1938-04-05 Ici Ltd Wet purification of gases
DE1186450B (de) * 1963-04-05 1965-02-04 Basf Ag Verfahren zur Herstellung von reinem Natriumbisulfit und -sulfit
JPS5017318B1 (pt) * 1970-12-29 1975-06-19
US3725531A (en) * 1971-02-22 1973-04-03 Kaiser Aluminium Chem Corp Catalytic conversion of organic sulfur components of industrial off-gases
GB1410037A (en) * 1972-10-04 1975-10-15 Mitsubishi Heavy Ind Ltd Desulphurizing of gases
DE2249874C3 (de) * 1972-10-11 1979-01-18 Mitsubishi Jukogyo K.K., Tokio Verfahren zum Entfernen von Schwefeldioxid aus Verbrennungsabgasen
GB1470299A (en) * 1973-06-01 1977-04-14 Il Gas Integrale Spa Process for removing so2 from gases
US3980756A (en) * 1974-01-28 1976-09-14 Combustion Engineering, Inc. Air pollution control system
DE2501644C2 (de) * 1975-01-16 1984-04-19 Wiegand Karlsruhe Gmbh, 7505 Ettlingen Anlage zur Erzeugung wässeriger Lösungen von Alkali- und Erdalkalihydrogensalzen
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

Also Published As

Publication number Publication date
EP0036411A4 (en) 1981-09-01
WO1981000843A1 (en) 1981-04-02
EP0036411A1 (en) 1981-09-30
EP0036411B1 (en) 1984-02-15

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