Title:
METHOD FOR ADSORBING AND REMOVING SPECIFIC GAS COMPONENT
Document Type and Number:
Japanese Patent JP2783302
Kind Code:
B2
Abstract:
PURPOSE: To efficiently and easily adsorb and separate a specific gas component in an oxygen-containing sample gas by an adsorbent.
CONSTITUTION: In a method for adsorbing and separating a specific gas component in oxygen-containing sample gas by an adsorbent under a condition accompanied by the adsorption of oxygen gas, the adsorbent is preliminarily heated to temp. enhancing the adsorbing capacity to the specific gas component under an oxygen adsorbing condition to adsorb the specific gas component.
Inventors:
FUKUI HIDEAKI
IWATA HIDEO
FURUYA HARUMASA
IWATA HIDEO
FURUYA HARUMASA
Application Number:
JP1244392A
Publication Date:
August 06, 1998
Filing Date:
January 27, 1992
Export Citation:
Assignee:
MATSUSHITA DENKO KK
International Classes:
B01D53/02; B01D53/04; B01D53/34; B01D53/46; B01D53/56; B01D53/62; B01D53/81; B01J20/08; C02F1/68; (IPC1-7): B01D53/02; B01D53/04; B01D53/46; B01D53/56; B01D53/62; B01D53/81; B01J20/08; C02F1/68
Domestic Patent References:
| JP418916A | ||||
| JP3131258A |
Attorney, Agent or Firm:
Takehiko Matsumoto