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JPS57156314A - Purification of rare gas - Google Patents

Purification of rare gas

Info

Publication number
JPS57156314A
JPS57156314A JP56039982A JP3998281A JPS57156314A JP S57156314 A JPS57156314 A JP S57156314A JP 56039982 A JP56039982 A JP 56039982A JP 3998281 A JP3998281 A JP 3998281A JP S57156314 A JPS57156314 A JP S57156314A
Authority
JP
Japan
Prior art keywords
gas
metal powder
rare gas
alloy
purification
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
JP56039982A
Other languages
Japanese (ja)
Other versions
JPS6230127B2 (en
Inventor
Yoshio Moriwaki
Koji Gamo
Nobuyuki Yanagihara
Tsutomu Iwaki
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 JP56039982A priority Critical patent/JPS57156314A/en
Publication of JPS57156314A publication Critical patent/JPS57156314A/en
Publication of JPS6230127B2 publication Critical patent/JPS6230127B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gas Separation By Absorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE: A hydrogen-adsorbing metal powder or a powder obtained by dehydrogenation of its hydrogenation product is used to adsorb and remove gas impurities in a rare gas, thus giving high-purity rare gas easily.
CONSTITUTION: An alloy adsorbing hydrogen such as Ti-Mn is mechanically pulverized or the alloy is hydrogenated, pulverized and dehydrogenated. The resultant metal powder is charged in a vessel and a crude gas is continuously fed from one side to bring the gas into efficient contact with the metal powder. Thus, gas impurities are adsorbed by the metal powder to give a high-purity rare gas easily.
COPYRIGHT: (C)1982,JPO&Japio
JP56039982A 1981-03-18 1981-03-18 Purification of rare gas Granted JPS57156314A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56039982A JPS57156314A (en) 1981-03-18 1981-03-18 Purification of rare gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56039982A JPS57156314A (en) 1981-03-18 1981-03-18 Purification of rare gas

Publications (2)

Publication Number Publication Date
JPS57156314A true JPS57156314A (en) 1982-09-27
JPS6230127B2 JPS6230127B2 (en) 1987-06-30

Family

ID=12568148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56039982A Granted JPS57156314A (en) 1981-03-18 1981-03-18 Purification of rare gas

Country Status (1)

Country Link
JP (1) JPS57156314A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581893A1 (en) * 1985-04-01 1986-11-21 Shanghai Inst Metallurg Process for separating and enriching krypton and xenon from the gaseous hydrogen effluent from a nuclear reactor
JPS62212208A (en) * 1986-03-11 1987-09-18 Iwaya Gas Kaihatsu Kenkyusho:Kk Purification of raw material helium gas, argon gas and methane gas
JPH03126607A (en) * 1989-10-09 1991-05-29 Matsushita Electric Ind Co Ltd Method for refining rare gas
US6299670B1 (en) 1999-06-10 2001-10-09 Saes Pure Gas, Inc. Integrated heated getter purifier system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581893A1 (en) * 1985-04-01 1986-11-21 Shanghai Inst Metallurg Process for separating and enriching krypton and xenon from the gaseous hydrogen effluent from a nuclear reactor
JPS62212208A (en) * 1986-03-11 1987-09-18 Iwaya Gas Kaihatsu Kenkyusho:Kk Purification of raw material helium gas, argon gas and methane gas
JPH0468291B2 (en) * 1986-03-11 1992-11-02 Iwaya Gasu Kaihatsu Kenkyusho Kk
JPH03126607A (en) * 1989-10-09 1991-05-29 Matsushita Electric Ind Co Ltd Method for refining rare gas
US6299670B1 (en) 1999-06-10 2001-10-09 Saes Pure Gas, Inc. Integrated heated getter purifier system

Also Published As

Publication number Publication date
JPS6230127B2 (en) 1987-06-30

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