SU950187A3 - Способ извлечени двуокиси серы из отход щих газов - Google Patents

Способ извлечени двуокиси серы из отход щих газов Download PDF

Info

Publication number
SU950187A3
SU950187A3 SU762417313A SU2417313A SU950187A3 SU 950187 A3 SU950187 A3 SU 950187A3 SU 762417313 A SU762417313 A SU 762417313A SU 2417313 A SU2417313 A SU 2417313A SU 950187 A3 SU950187 A3 SU 950187A3
Authority
SU
USSR - Soviet Union
Prior art keywords
sodium sulfate
solution
sulfur dioxide
weight percent
spent
Prior art date
Application number
SU762417313A
Other languages
English (en)
Russian (ru)
Inventor
Эрик Никольсон Норман
Скарлетт Джон
Фредерик Флинтофф Джон
Original Assignee
Дейви Пауэргаз Инк(Фирма)
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 Дейви Пауэргаз Инк(Фирма) filed Critical Дейви Пауэргаз Инк(Фирма)
Application granted granted Critical
Publication of SU950187A3 publication Critical patent/SU950187A3/ru

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
SU762417313A 1975-11-10 1976-11-10 Способ извлечени двуокиси серы из отход щих газов SU950187A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63050375A 1975-11-10 1975-11-10

Publications (1)

Publication Number Publication Date
SU950187A3 true SU950187A3 (ru) 1982-08-07

Family

ID=24527439

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762417313A SU950187A3 (ru) 1975-11-10 1976-11-10 Способ извлечени двуокиси серы из отход щих газов

Country Status (15)

Country Link
JP (1) JPS5261173A (de)
AT (1) AT367653B (de)
BE (1) BE848119A (de)
BR (1) BR7607526A (de)
CA (1) CA1079492A (de)
DE (1) DE2651045C2 (de)
ES (1) ES453174A1 (de)
FR (1) FR2330439A1 (de)
GB (1) GB1557294A (de)
IT (1) IT1070093B (de)
NL (1) NL7612494A (de)
NO (1) NO147939C (de)
SE (1) SE421407B (de)
SU (1) SU950187A3 (de)
ZA (1) ZA766140B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177244A (en) * 1976-07-24 1979-12-04 Ullrich Neumann Process for purge stream treatment in removal of sulfur dioxide
US4708856A (en) * 1986-03-03 1987-11-24 Norton Company Liquid-gas absorption process
CN105833667A (zh) * 2016-05-27 2016-08-10 四川益能康生环保科技有限公司 一种脱除二氧化硫的可再生吸收剂

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653812A (en) * 1969-07-18 1972-04-04 Wellman Lord Inc Process for removal of sulfur dioxide from gas streams
US3971844A (en) * 1974-02-19 1976-07-27 Davy Powergas Inc. Method for removing sodium sulfate from aqueous solutions

Also Published As

Publication number Publication date
NL7612494A (nl) 1977-05-12
SE7612470L (sv) 1977-05-11
GB1557294A (en) 1979-12-05
NO147939C (no) 1983-07-13
FR2330439B1 (de) 1982-10-08
DE2651045C2 (de) 1986-02-20
DE2651045A1 (de) 1977-05-12
SE421407B (sv) 1981-12-21
BE848119A (fr) 1977-03-01
BR7607526A (pt) 1977-09-20
IT1070093B (it) 1985-03-25
JPS5261173A (en) 1977-05-20
ZA766140B (en) 1978-05-30
NO147939B (no) 1983-04-05
JPS6339284B2 (de) 1988-08-04
CA1079492A (en) 1980-06-17
ATA829076A (de) 1981-12-15
FR2330439A1 (fr) 1977-06-03
NO763810L (de) 1977-05-11
ES453174A1 (es) 1977-11-01
AT367653B (de) 1982-07-26

Similar Documents

Publication Publication Date Title
US3653812A (en) Process for removal of sulfur dioxide from gas streams
US3790660A (en) Process for recovering sulfur dioxide from gases
CA1065273A (en) Removal of so2 from gases
CA2205199C (en) Method for production of sodium bicarbonate, sodium carbonate and ammonium sulfate from sodium sulfate
US3971844A (en) Method for removing sodium sulfate from aqueous solutions
US3627464A (en) Process for recovering so2 from waste gases
US5654351A (en) Method for sodium carbonate compound recovery and formation of ammonium sulfate
CN112919499A (zh) 一种碳酸氢钠干法脱硫灰资源化处理的方法
US3932584A (en) Method for purifying hydrogen sulfide-containing gas
US4366134A (en) Flue gas desulfurization process
SU950187A3 (ru) Способ извлечени двуокиси серы из отход щих газов
US3886069A (en) Process for purification of aqueous sodium citrate solutions
US4118467A (en) Treatment of gas containing hydrogen sulfide
US4216189A (en) Sulfur dioxide removal process
US4206187A (en) Process for removing sulfur dioxide from gas
US4310691A (en) Method for selectively recovering sodium citrate from an aqueous solution
US4112061A (en) Production of sodium sulfite utilizing mother liquor from the sodium metabisulfite process
US4021202A (en) Apparatus for removing sulfur dioxide from stack gases
US3687624A (en) Process for recovering sulfur dioxide from a gas containing same
SU1303040A3 (ru) Способ извлечени химических веществ из содержащего хлориды зеленого щелока
JP4464592B2 (ja) 水性緩衝溶液の精製方法
US3615198A (en) Process employing potassium sulfite for recovering sulfur dioxide from gases containing same
US4207299A (en) Sulphur dioxide removal process
US3687623A (en) Process for recovering sulfur dioxide from a gas containing same
JPS6145485B2 (de)