GB230106A - Method for the extraction of carbon monoxide from industrial gases - Google Patents

Method for the extraction of carbon monoxide from industrial gases

Info

Publication number
GB230106A
GB230106A GB5698/25A GB569825A GB230106A GB 230106 A GB230106 A GB 230106A GB 5698/25 A GB5698/25 A GB 5698/25A GB 569825 A GB569825 A GB 569825A GB 230106 A GB230106 A GB 230106A
Authority
GB
United Kingdom
Prior art keywords
carbon monoxide
sulphuric acid
cuprous
industrial gases
absorbed
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
GB5698/25A
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.)
AUGUSTIN AMEDEE LOUIS JOSEPH D
Original Assignee
AUGUSTIN AMEDEE LOUIS JOSEPH D
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 AUGUSTIN AMEDEE LOUIS JOSEPH D filed Critical AUGUSTIN AMEDEE LOUIS JOSEPH D
Publication of GB230106A publication Critical patent/GB230106A/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
    • B01D53/62—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

Abstract

Carbon monoxide is absorbed from industrial gases containing it by means of a cuprous compound such as the oxide, sulphate or chloride suspended in sulphuric acid of 66 DEG B<\>ae. Both the carbon monoxide and the cuprous compound are liberated by heating, when the sulphuric acid is also regenerated and by the addition of water. It is advantageous to pass the gas under treatment and the cuprous suspension in countercurrent and also to effect the absorption of the carbon monoxide when it has become less concentrated, at a lower temperature. The carbon monoxide and hydrogen in water gas may be separated by the above-described process. The gases to be treated must be free from ethylene and acetylene and preferably also oxygen as these substances are absorbed by the cuprous compound. The Specification as open to inspection under Sect. 91 (3) (a) is not limited to the use of sulphuric acid of 66 DEG B<\>ae. strength. This subject-matter does not appear in the Specification as accepted.
GB5698/25A 1924-03-03 1925-03-02 Method for the extraction of carbon monoxide from industrial gases Expired GB230106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR230106X 1924-03-03

Publications (1)

Publication Number Publication Date
GB230106A true GB230106A (en) 1925-09-03

Family

ID=8882286

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5698/25A Expired GB230106A (en) 1924-03-03 1925-03-02 Method for the extraction of carbon monoxide from industrial gases

Country Status (1)

Country Link
GB (1) GB230106A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844069A1 (en) * 2002-09-04 2004-03-05 Pierre Boggio Consumer multimedia information multicriteria search having rotating ball pointer/button pusher providing computer mouse/selecting film previews/summaries over internet validating using button pushing.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844069A1 (en) * 2002-09-04 2004-03-05 Pierre Boggio Consumer multimedia information multicriteria search having rotating ball pointer/button pusher providing computer mouse/selecting film previews/summaries over internet validating using button pushing.

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