BE848119A - Procede d'extraction du bioxyde sulfureux dans un gaz, - Google Patents

Procede d'extraction du bioxyde sulfureux dans un gaz,

Info

Publication number
BE848119A
BE848119A BE172178A BE172178A BE848119A BE 848119 A BE848119 A BE 848119A BE 172178 A BE172178 A BE 172178A BE 172178 A BE172178 A BE 172178A BE 848119 A BE848119 A BE 848119A
Authority
BE
Belgium
Prior art keywords
bioxide
sulphurous
extracting
gas
sulphurous bioxide
Prior art date
Application number
BE172178A
Other languages
English (en)
French (fr)
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 BE848119A publication Critical patent/BE848119A/xx

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)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Gas Separation By Absorption (AREA)
BE172178A 1975-11-10 1976-11-08 Procede d'extraction du bioxyde sulfureux dans un gaz, BE848119A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BE848119A true BE848119A (fr) 1977-03-01

Family

ID=24527439

Family Applications (1)

Application Number Title Priority Date Filing Date
BE172178A BE848119A (fr) 1975-11-10 1976-11-08 Procede d'extraction du bioxyde sulfureux dans un gaz,

Country Status (15)

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

Cited By (1)

* 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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* 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

Also Published As

Publication number Publication date
GB1557294A (en) 1979-12-05
ATA829076A (de) 1981-12-15
JPS6339284B2 (no) 1988-08-04
SU950187A3 (ru) 1982-08-07
NO147939C (no) 1983-07-13
NO763810L (no) 1977-05-11
ES453174A1 (es) 1977-11-01
ZA766140B (en) 1978-05-30
SE421407B (sv) 1981-12-21
JPS5261173A (en) 1977-05-20
NO147939B (no) 1983-04-05
DE2651045A1 (de) 1977-05-12
CA1079492A (en) 1980-06-17
DE2651045C2 (de) 1986-02-20
IT1070093B (it) 1985-03-25
NL7612494A (nl) 1977-05-12
SE7612470L (sv) 1977-05-11
BR7607526A (pt) 1977-09-20
FR2330439B1 (no) 1982-10-08
AT367653B (de) 1982-07-26
FR2330439A1 (fr) 1977-06-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DAVY POWERGAS INC.

Effective date: 19951130