GB1259215A - - Google Patents

Info

Publication number
GB1259215A
GB1259215A GB1259215DA GB1259215A GB 1259215 A GB1259215 A GB 1259215A GB 1259215D A GB1259215D A GB 1259215DA GB 1259215 A GB1259215 A GB 1259215A
Authority
GB
United Kingdom
Prior art keywords
solution
gas
flows
regenerated
tank
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
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 GB1259215A publication Critical patent/GB1259215A/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
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • 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
    • B01D53/62—Carbon 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
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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

Abstract

1,259,215. Removal of carbon dioxide from a gas by solvent extraction; and degassing the solution. INSTITUT FRANCAIS DU PETROLE DES CARBURANTS ET LUBRIFIANTS. 8 Dec., 1969 [9 Dec., 1968], No. 59802/69. Headings B1B and B1M. [Also in Division H1] Carbon dioxide is removed from a gas, such as air or hydrogen, by contacting the gas with a countercurrent stream of a liquid extracting phase, e.g. an aqueous solution of an aminoalcohol such as monoethanolamine, in a column filled with porous material. In order to regenerate the extractant solution for re-use it is freed from CO 2 by heating the solution as it flows through tank 16 which is provided with electrical resistor b. The mixture of vapour and gas passes through chimney d to zone 17 which is cooled by coil through which the solution to be regenerated flows before it enters tank 6. The condensate (regenerated solution) flows to reservoir 18. Boiling regenerated solution also flows from tank 16 into reservoir 18. CO 2 gas escapes through orifices f.
GB1259215D 1968-12-09 1969-12-08 Expired GB1259215A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR177337 1968-12-09

Publications (1)

Publication Number Publication Date
GB1259215A true GB1259215A (en) 1972-01-05

Family

ID=8658055

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1259215D Expired GB1259215A (en) 1968-12-09 1969-12-08

Country Status (5)

Country Link
BE (1) BE742617A (en)
DE (1) DE1961017A1 (en)
FR (1) FR1602213A (en)
GB (1) GB1259215A (en)
NL (1) NL6918443A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD20120034A2 (en) * 2012-03-29 2013-09-30 Государственный Университет Молд0 Process for biohydrogen cleaning from impurity gases
MD784Z (en) * 2012-03-29 2015-01-31 Государственный Университет Молд0 Process for biohydrogen cleaning from impurity gases

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3812812C1 (en) * 1988-04-16 1989-10-19 Mtu Friedrichshafen Gmbh

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD20120034A2 (en) * 2012-03-29 2013-09-30 Государственный Университет Молд0 Process for biohydrogen cleaning from impurity gases
MD784Z (en) * 2012-03-29 2015-01-31 Государственный Университет Молд0 Process for biohydrogen cleaning from impurity gases

Also Published As

Publication number Publication date
BE742617A (en) 1970-05-14
NL6918443A (en) 1970-06-11
FR1602213A (en) 1970-10-26
DE1961017A1 (en) 1970-07-02

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees