JPS6430619A - Psa system - Google Patents

Psa system

Info

Publication number
JPS6430619A
JPS6430619A JP62187449A JP18744987A JPS6430619A JP S6430619 A JPS6430619 A JP S6430619A JP 62187449 A JP62187449 A JP 62187449A JP 18744987 A JP18744987 A JP 18744987A JP S6430619 A JPS6430619 A JP S6430619A
Authority
JP
Japan
Prior art keywords
stage
adsorbent
regenerating
product
pressure
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.)
Granted
Application number
JP62187449A
Other languages
Japanese (ja)
Other versions
JPH0367726B2 (en
Inventor
Takashi Nojima
Mamoru Shiraishi
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.)
Kansai Coke and Chemicals Co Ltd
Original Assignee
Kansai Coke and Chemicals 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 Kansai Coke and Chemicals Co Ltd filed Critical Kansai Coke and Chemicals Co Ltd
Priority to JP62187449A priority Critical patent/JPS6430619A/en
Publication of JPS6430619A publication Critical patent/JPS6430619A/en
Publication of JPH0367726B2 publication Critical patent/JPH0367726B2/ja
Granted 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
    • 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

Landscapes

  • Separation Of Gases By Adsorption (AREA)

Abstract

PURPOSE:To increase the recovery rate of a product when a specified gaseous component is separated and recovered from a gaseous mixture, by regenerating an adsorbent under ordinary pressure with blown steam. CONSTITUTION:When CO2 is removed from gas contg. CH4 and CO2 or H2 is separated from coke oven gas, a PAS system in which a pressure raising stage, an adsorbing stage, a pressure reducing stage and a regenerating stage are repeated is adopted and an adsorbent is regenerated under ordinary pressure with steam blown at 100-130 deg.C in the regenerating stage. The adsorbent can be regenerated without using product gas and the recovery rate of the product is increased.
JP62187449A 1987-07-27 1987-07-27 Psa system Granted JPS6430619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62187449A JPS6430619A (en) 1987-07-27 1987-07-27 Psa system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62187449A JPS6430619A (en) 1987-07-27 1987-07-27 Psa system

Publications (2)

Publication Number Publication Date
JPS6430619A true JPS6430619A (en) 1989-02-01
JPH0367726B2 JPH0367726B2 (en) 1991-10-24

Family

ID=16206268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62187449A Granted JPS6430619A (en) 1987-07-27 1987-07-27 Psa system

Country Status (1)

Country Link
JP (1) JPS6430619A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4988782A (en) * 1972-12-27 1974-08-24
JPS5580701A (en) * 1978-12-08 1980-06-18 Jgc Corp Recovering method for hydrogen from coke oven gas
JPS58159830A (en) * 1982-03-18 1983-09-22 Seitetsu Kagaku Co Ltd Method for removing carbon dioxide in natural gas

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4988782A (en) * 1972-12-27 1974-08-24
JPS5580701A (en) * 1978-12-08 1980-06-18 Jgc Corp Recovering method for hydrogen from coke oven gas
JPS58159830A (en) * 1982-03-18 1983-09-22 Seitetsu Kagaku Co Ltd Method for removing carbon dioxide in natural gas

Also Published As

Publication number Publication date
JPH0367726B2 (en) 1991-10-24

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