AU516135B2 - Recovery of sulphur dioxide - Google Patents

Recovery of sulphur dioxide

Info

Publication number
AU516135B2
AU516135B2 AU27944/77A AU2794477A AU516135B2 AU 516135 B2 AU516135 B2 AU 516135B2 AU 27944/77 A AU27944/77 A AU 27944/77A AU 2794477 A AU2794477 A AU 2794477A AU 516135 B2 AU516135 B2 AU 516135B2
Authority
AU
Australia
Prior art keywords
recovery
sulphur dioxide
sulphur
dioxide
Prior art date
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.)
Expired
Application number
AU27944/77A
Other versions
AU2794477A (en
Inventor
H. B. H Cooper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cooper Hbh
Original Assignee
Cooper Hbh
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 Cooper Hbh filed Critical Cooper Hbh
Publication of AU2794477A publication Critical patent/AU2794477A/en
Application granted granted Critical
Publication of AU516135B2 publication Critical patent/AU516135B2/en
Expired 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
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • 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
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
AU27944/77A 1976-08-16 1977-08-16 Recovery of sulphur dioxide Expired AU516135B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US71479376A 1976-08-16 1976-08-16
US714793 1976-08-16
US80462077A 1977-06-08 1977-06-08

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU67263/81A Addition AU6726381A (en) 1976-08-16 1981-02-12 Removing oxides of nitrogen from gases and forming nitrites and nitrites therefrom

Publications (2)

Publication Number Publication Date
AU2794477A AU2794477A (en) 1979-02-22
AU516135B2 true AU516135B2 (en) 1981-05-21

Family

ID=27109214

Family Applications (2)

Application Number Title Priority Date Filing Date
AU27944/77A Expired AU516135B2 (en) 1976-08-16 1977-08-16 Recovery of sulphur dioxide
AU67263/81A Abandoned AU6726381A (en) 1976-08-16 1981-02-12 Removing oxides of nitrogen from gases and forming nitrites and nitrites therefrom

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU67263/81A Abandoned AU6726381A (en) 1976-08-16 1981-02-12 Removing oxides of nitrogen from gases and forming nitrites and nitrites therefrom

Country Status (6)

Country Link
JP (1) JPS5328558A (en)
AU (2) AU516135B2 (en)
CA (1) CA1129628A (en)
DE (1) DE2736768A1 (en)
ES (2) ES461638A1 (en)
GB (4) GB1593745A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3220403C1 (en) * 1982-05-29 1983-11-17 Buckau-Walther AG, 4048 Grevenbroich Process for removing acidic components and nitrogen oxides from exhaust gases
DE3233316A1 (en) * 1982-09-08 1984-03-08 Buckau-Walther AG, 4048 Grevenbroich METHOD FOR REMOVING STICKOXYDES FROM EXHAUST GASES
US4619608A (en) * 1984-05-15 1986-10-28 Isca Management Limited Process for removal of pollutants from waste gas emissons
JPH03161298A (en) * 1989-11-15 1991-07-11 Yamato Sewing Mach Seizo Kk Round blade cutting machine and cutting method
FR2700774A1 (en) * 1993-01-27 1994-07-29 Saggio Nicolino Method for reducing the emission of carbon dioxide and other gases by internal combustion engines and particularly reciprocating engines with an air-petrol mixture
US9968883B2 (en) 2014-01-17 2018-05-15 Carbonfree Chemicals Holdings, Llc Systems and methods for acid gas removal from a gaseous stream
WO2018112653A1 (en) 2016-12-21 2018-06-28 Isca Management Ltd. Removal of greenhouse gases and heavy metals from an emission stream
US11369918B2 (en) * 2019-01-28 2022-06-28 Robert George RICHARDSON Chemical sequestering of CO2, NOx and SO2

Also Published As

Publication number Publication date
GB1593744A (en) 1981-07-22
CA1129628A (en) 1982-08-17
ES461638A1 (en) 1978-11-16
GB1593742A (en) 1981-07-22
AU2794477A (en) 1979-02-22
DE2736768A1 (en) 1978-02-23
ES472199A1 (en) 1979-10-01
GB1593743A (en) 1981-07-22
AU6726381A (en) 1981-07-02
GB1593745A (en) 1981-07-22
JPS5328558A (en) 1978-03-16

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