AU3054971A - Gas purification - Google Patents

Gas purification

Info

Publication number
AU3054971A
AU3054971A AU30549/71A AU3054971A AU3054971A AU 3054971 A AU3054971 A AU 3054971A AU 30549/71 A AU30549/71 A AU 30549/71A AU 3054971 A AU3054971 A AU 3054971A AU 3054971 A AU3054971 A AU 3054971A
Authority
AU
Australia
Prior art keywords
gas purification
purification
gas
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
AU30549/71A
Inventor
MACKAY KEEFER and MURRAY JOSEPH GIROTTI RICHARD
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.)
Electrocell Ltd
Original Assignee
Electrocell Ltd
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 Electrocell Ltd filed Critical Electrocell Ltd
Publication of AU3054971A publication Critical patent/AU3054971A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/20—Indirect fuel cells, e.g. fuel cells with redox couple being irreversible
    • 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
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • C01C1/245—Preparation from compounds containing nitrogen and sulfur
    • C01C1/246—Preparation from compounds containing nitrogen and sulfur from sulfur-containing ammonium compounds
    • C01C1/247—Preparation from compounds containing nitrogen and sulfur from sulfur-containing ammonium compounds by oxidation with free oxygen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/464—Sulfates of Ca from gases containing sulfur 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
AU30549/71A 1970-06-29 1971-06-29 Gas purification Expired AU3054971A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3146870 1970-06-29
GBGB31468/70 1970-06-29

Publications (1)

Publication Number Publication Date
AU3054971A true AU3054971A (en) 1973-01-04

Family

ID=10323540

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30549/71A Expired AU3054971A (en) 1970-06-29 1971-06-29 Gas purification

Country Status (4)

Country Link
AU (1) AU3054971A (en)
BE (1) BE769141A (en)
DE (1) DE2132225A1 (en)
FR (1) FR2107021A5 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5009869A (en) * 1987-12-28 1991-04-23 Electrocinerator Technologies, Inc. Methods for purification of air
WO2018023716A1 (en) * 2016-08-05 2018-02-08 Rhodia Operations Membraneless direct-type fuel cells

Also Published As

Publication number Publication date
DE2132225A1 (en) 1972-03-30
FR2107021A5 (en) 1972-05-05
BE769141A (en) 1971-11-03

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