TECHNIQUE OF PREVENTING LEAK OF METHYL ACETYLENE OR PROPADIENE

Title:

TECHNIQUE OF PREVENTING LEAK OF METHYL ACETYLENE OR PROPADIENE

Document Type and Number:

Japanese Patent JP2009195820

Kind Code:

A

Abstract:

To provide an apparatus for preventing rapid leak of methyl acetylene or propadiene and also a gas storage apparatus in which the apparatus for preventing the rapid leak is built in.

Air containing methyl acetylene (hereinafter, abbreviated as MA) or propadiene (hereinafter, abbreviated as PD) is brought into contact with an adsorbent capable of adsorbing 5 wt.% or more of MA or PD, in an MA or PD adsorption method.

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Inventors:

MOCHIZUKI KATSUKI
YANAGAWA MASAO

Application Number:

JP2008039692A

Publication Date:

September 03, 2009

Filing Date:

February 21, 2008

Export Citation:

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Assignee:

SUMITOMO CHEMICAL CO

International Classes:

B01D53/02; B01J20/08; B01J20/18; C07C7/13; F17C11/00; C07C11/14; C07C11/22

Attorney, Agent or Firm:

Toru Nakayama
Toru Sakamoto

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