JPS5673522A - Disposing method of water soluble gaseous poisonous compound - Google Patents

Disposing method of water soluble gaseous poisonous compound

Info

Publication number
JPS5673522A
JPS5673522A JP15038479A JP15038479A JPS5673522A JP S5673522 A JPS5673522 A JP S5673522A JP 15038479 A JP15038479 A JP 15038479A JP 15038479 A JP15038479 A JP 15038479A JP S5673522 A JPS5673522 A JP S5673522A
Authority
JP
Japan
Prior art keywords
gas
water
foams
treated
untreated
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
JP15038479A
Other languages
Japanese (ja)
Inventor
Shinichiro Ishihara
Koshiro Mori
Tsuneo Tanaka
Seiichi Nagata
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15038479A priority Critical patent/JPS5673522A/en
Publication of JPS5673522A publication Critical patent/JPS5673522A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

PURPOSE: To treat untreated gas efficiently and nearly completely, by leading untreated gas into water, where a foaming material is contained to generate foams above the water surface, to bring the untreated gas into contact with water sufficiently.
CONSTITUTION: Mixture gas 11, which consists of PH3 gas to be treated and diluted gas of N2, Ne, and so on, is lead through tube 12 into water 14 containing the foaming material such as a detergent in vessel 13 and is bubbled to generate bubbles 15. Bubbles 15 float on the surface of water 14 and become foams 18 and continue rising, and gas PH3 to be treated in mixture gas 11 is dissolved in water 14, which forms foams 18, completely approximately when foams 18 are broken. Therefore, only diluted gas 17 is left in mixture gas approximately after foams 18 are broken, and it is exhausted from exhaust hole 16 outside vessel 13 of the treatment device. As gas to be treated, hydrides and fluorides including gaseous third group and fifth group of the periodic table can be applied.
COPYRIGHT: (C)1981,JPO&Japio
JP15038479A 1979-11-19 1979-11-19 Disposing method of water soluble gaseous poisonous compound Pending JPS5673522A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15038479A JPS5673522A (en) 1979-11-19 1979-11-19 Disposing method of water soluble gaseous poisonous compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15038479A JPS5673522A (en) 1979-11-19 1979-11-19 Disposing method of water soluble gaseous poisonous compound

Publications (1)

Publication Number Publication Date
JPS5673522A true JPS5673522A (en) 1981-06-18

Family

ID=15495811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15038479A Pending JPS5673522A (en) 1979-11-19 1979-11-19 Disposing method of water soluble gaseous poisonous compound

Country Status (1)

Country Link
JP (1) JPS5673522A (en)

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