METHOD OF CAPTURING CARBON DIOXIDE FROM GAS STREAMS
申请人:Tontiwachwuthikul Paitoon
公开号:US20080050296A1
公开(公告)日:2008-02-28
The present invention relates to a method for removing carbon dioxide (CO
2
) from a gas stream. Particularly, the present invention relates to a method for removing CO
2
from a gas stream by a liquid absorbent having an amino alcohol derived from 4-amino-2-butanol. In comparison to conventional amines, the amino alcohols of the present invention have been found to provide a higher CO
2
absorption capacity and a higher cyclic capacity for CO
2
removal.
[EN] PYRROLOPYRIDAZINE COMPOUND, AND PREPARATION METHOD THEREFOR AND USE THEREOF<br/>[FR] COMPOSÉ DE PYRROLOPYRIDAZINE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] 一种吡咯并哒嗪类化合物及其制备方法和用途
申请人:HANGZHOU ZHONGMEIHUADONG PHARMACEUTICAL CO LTD