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JPS5527019A - Removal of corrosive gas - Google Patents

Removal of corrosive gas

Info

Publication number
JPS5527019A
JPS5527019A JP9865678A JP9865678A JPS5527019A JP S5527019 A JPS5527019 A JP S5527019A JP 9865678 A JP9865678 A JP 9865678A JP 9865678 A JP9865678 A JP 9865678A JP S5527019 A JPS5527019 A JP S5527019A
Authority
JP
Japan
Prior art keywords
corrosive gases
activated carbon
carbon filter
passing
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.)
Pending
Application number
JP9865678A
Other languages
Japanese (ja)
Inventor
Toshiaki Seki
Nobuyoshi Umiga
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9865678A priority Critical patent/JPS5527019A/en
Publication of JPS5527019A publication Critical patent/JPS5527019A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Separation Of Gases By Adsorption (AREA)

Abstract

PURPOSE: To remove effectively corrosive gases by passing a gas containing corrosive gases through an activated carbon filter, subjecting the gas to photooxidation, and then passing the gas through an activated carbon filter.
CONSTITUTION: In a geothermal power plant, an industrial district, etc., a gas containing corrosive gases such as sulfer dioxide, hydrogen chloride, etc. is passed through a front stage activated carbon filter 2 by means of a fan 1 to adsorb and remove oxides for which the activated carbon possesses great adsorption holding power among corrosive gases. Then, an ultraviolet ray irradiation 3 is carried out, and the corrosive gases after passing through the filter 2 and said oxides are subjected to photooxidation, and then are passed through a rear stage activated carbon filter 5 to remove almost completely the corrosive gases. The process can be applied to precision machines, etc. to prevent the corrosion of the machines.
COPYRIGHT: (C)1980,JPO&Japio
JP9865678A 1978-08-15 1978-08-15 Removal of corrosive gas Pending JPS5527019A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9865678A JPS5527019A (en) 1978-08-15 1978-08-15 Removal of corrosive gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9865678A JPS5527019A (en) 1978-08-15 1978-08-15 Removal of corrosive gas

Publications (1)

Publication Number Publication Date
JPS5527019A true JPS5527019A (en) 1980-02-26

Family

ID=14225545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9865678A Pending JPS5527019A (en) 1978-08-15 1978-08-15 Removal of corrosive gas

Country Status (1)

Country Link
JP (1) JPS5527019A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5302187A (en) * 1989-12-16 1994-04-12 Mitsui Toatsu Chemicals, Incorporated Concentration process of gaseous chlorine
CN110026065A (en) * 2019-04-25 2019-07-19 郭长宁 A kind of energy-saving and environment-friendly soot emission-control equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5302187A (en) * 1989-12-16 1994-04-12 Mitsui Toatsu Chemicals, Incorporated Concentration process of gaseous chlorine
CN110026065A (en) * 2019-04-25 2019-07-19 郭长宁 A kind of energy-saving and environment-friendly soot emission-control equipment

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