0349655-A1 is referenced by 3 patents and cites 6 patents.

A process for separating and recovering highly pure carbonic acid gas from a gas mixture by adsorption, which comprises subjecting a wet gas mixture containing carbonic acid gas to an adsorption step, a washing step, a desorption step and a pressurising step using a pressure-vibration type of adsorption-and-separation apparatus constituted of an adsorbing chamber filled with alumina gel and zeolite.

Title
Process for separating and recovering carbonic acid gas from gas mixture by adsorption.
Application Number
EP19890900905 19881223
Publication Number
0349655 (A1)
Application Date
December 23, 1988
Publication Date
January 10, 1990
Inventor
Kaji Shinichi Befu Works Of Se
Inoue Masahiro Befu Works Of S
Ueda Kanji Befu Works Of Seite
Uno Masaru Befu Works Of Seite
Assignee
Seitetsu Kagaku
JP
IPC
C01B 31/20
B01J 21/18
B01D 53/04
C01B 31/00
B01J 21/00
B01J 20/10
B01D 53/047
B01D 53/04
C01B 31/20
B01J 21/18
B01J 20/18
B01D 53/047
B01D 53/04
View Original Source Download PDF