JPS5531419A - Gas desorption - Google Patents

Gas desorption

Info

Publication number
JPS5531419A
JPS5531419A JP10357578A JP10357578A JPS5531419A JP S5531419 A JPS5531419 A JP S5531419A JP 10357578 A JP10357578 A JP 10357578A JP 10357578 A JP10357578 A JP 10357578A JP S5531419 A JPS5531419 A JP S5531419A
Authority
JP
Japan
Prior art keywords
gas
adsorbed
hours
ultrasonic
2000khz
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
JP10357578A
Other languages
Japanese (ja)
Inventor
Hisaki Hiroyoshi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10357578A priority Critical patent/JPS5531419A/en
Publication of JPS5531419A publication Critical patent/JPS5531419A/en
Pending legal-status Critical Current

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  • Separation Of Gases By Adsorption (AREA)

Abstract

PURPOSE: Gas is effectively and simply removed by subjecting gas-adsorbed solid to ultrasonic action.
CONSTITUTION: Solid such as medical supplies, when sterilized by ethylene oxide gas, adsorbs gas. Adsorbed gas naturally dissociates to some degree reaching balance point. At this condition, the object is subjected to ultrasonic action under the flow of innert gas such as air, CO2, N2, etc., whereby adsorbed gas is rapidly removed. Ultrasonic frequency of 15 to 2000kHz, preferably 15 to 2000kHz is effective. The sterilized objects are to be treated after natural desorption for 5 hours or more, preferably for 7 hours or more, or more preferably 12 hours or more, and before 10 days or preferably before 3 days. Ultrasonic operation temperature is 13°C or higher, preferably 30°C or higher. In this manner, adsorbed ethylene oxide is removed to a degree completely harmless to human body.
COPYRIGHT: (C)1980,JPO&Japio
JP10357578A 1978-08-25 1978-08-25 Gas desorption Pending JPS5531419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10357578A JPS5531419A (en) 1978-08-25 1978-08-25 Gas desorption

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10357578A JPS5531419A (en) 1978-08-25 1978-08-25 Gas desorption

Publications (1)

Publication Number Publication Date
JPS5531419A true JPS5531419A (en) 1980-03-05

Family

ID=14357579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10357578A Pending JPS5531419A (en) 1978-08-25 1978-08-25 Gas desorption

Country Status (1)

Country Link
JP (1) JPS5531419A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104399352A (en) * 2014-11-27 2015-03-11 石家庄天龙环保科技有限公司 Novel VOCs treatment equipment and treatment process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104399352A (en) * 2014-11-27 2015-03-11 石家庄天龙环保科技有限公司 Novel VOCs treatment equipment and treatment process
CN104399352B (en) * 2014-11-27 2017-01-18 石家庄天龙环保科技有限公司 Novel VOCs treatment equipment and treatment process

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