IT1117664B - Metodo per l abbattimento della anidride solforosa - Google Patents

Metodo per l abbattimento della anidride solforosa

Info

Publication number
IT1117664B
IT1117664B IT12421/77A IT1242177A IT1117664B IT 1117664 B IT1117664 B IT 1117664B IT 12421/77 A IT12421/77 A IT 12421/77A IT 1242177 A IT1242177 A IT 1242177A IT 1117664 B IT1117664 B IT 1117664B
Authority
IT
Italy
Prior art keywords
abatement
sulfur dioxide
sulfur
dioxide
Prior art date
Application number
IT12421/77A
Other languages
English (en)
Original Assignee
Italsider Spa
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 Italsider Spa filed Critical Italsider Spa
Priority to IT12421/77A priority Critical patent/IT1117664B/it
Priority to GB857/78A priority patent/GB1568916A/en
Priority to DE19782801184 priority patent/DE2801184A1/de
Priority to US05/968,004 priority patent/US4239737A/en
Application granted granted Critical
Publication of IT1117664B publication Critical patent/IT1117664B/it

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

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)
IT12421/77A 1977-01-14 1977-01-14 Metodo per l abbattimento della anidride solforosa IT1117664B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT12421/77A IT1117664B (it) 1977-01-14 1977-01-14 Metodo per l abbattimento della anidride solforosa
GB857/78A GB1568916A (en) 1977-01-14 1978-01-10 Method for removing sulphur dioxide
DE19782801184 DE2801184A1 (de) 1977-01-14 1978-01-12 Verfahren zur entfernung von schwefeldioxid aus schwefeldioxidhaltigen abgasen
US05/968,004 US4239737A (en) 1977-01-14 1978-12-11 Method for removing sulfur dioxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12421/77A IT1117664B (it) 1977-01-14 1977-01-14 Metodo per l abbattimento della anidride solforosa

Publications (1)

Publication Number Publication Date
IT1117664B true IT1117664B (it) 1986-02-17

Family

ID=11139943

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12421/77A IT1117664B (it) 1977-01-14 1977-01-14 Metodo per l abbattimento della anidride solforosa

Country Status (4)

Country Link
US (1) US4239737A (it)
DE (1) DE2801184A1 (it)
GB (1) GB1568916A (it)
IT (1) IT1117664B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0291626A3 (en) 1982-11-22 1989-05-31 E.I. Du Pont De Nemours And Company Process for the preparation of optically-active cyanomethyl esters
US4552735A (en) * 1983-04-20 1985-11-12 Aquafine Corporation Process for removing total reduced sulfur compounds from industrial gases using manganese dioxide
US4439288A (en) * 1983-07-11 1984-03-27 Exxon Research & Engineering Company Process for reducing Zn consumption in zinc electrolyte purification
US4552734A (en) * 1983-09-08 1985-11-12 Aquafine Corporation Fluidization process for removing total reduced sulfur compounds from industrial gases
US4923688A (en) * 1985-11-19 1990-05-08 Joseph Iannicelli Wet scrubber process for removing total reduced sulfur compounds from industrial gases
RU2355636C2 (ru) * 2005-12-16 2009-05-20 Курский государственный технический университет (КГТУ) Способ окисления сульфита натрия
CN101143293B (zh) * 2006-09-15 2010-07-21 中国石油化工股份有限公司 脱臭废碱液吸收处理烟气的方法
US8877152B2 (en) * 2013-02-27 2014-11-04 Alstom Technology Ltd Oxidation system and method for cleaning waste combustion flue gas
US9327237B2 (en) * 2014-07-23 2016-05-03 Alcoa Inc. Systems and methods for removing sulfur dioxide from a gas stream
US12447439B2 (en) 2021-11-19 2025-10-21 Industrial Accessories Company Dry sorbent injection with recirculation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150923A (en) * 1962-01-18 1964-09-29 Bienstock Daniel Process for removing sulfur dioxide from gases
BE759979A (fr) * 1965-02-10 1971-06-07 Grillo Werke Ag Procede d'elimination du soufre dans les gaz residuaires
NL168321C (it) * 1971-03-29 Chiyoda Chem Eng Construct Co
DE2304496C3 (de) * 1973-01-31 1978-08-17 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum Entfernen von SO2 aus Abgasen

Also Published As

Publication number Publication date
GB1568916A (en) 1980-06-11
DE2801184A1 (de) 1978-07-20
US4239737A (en) 1980-12-16

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