| 发明名称 |
ABSORBENT FOR ACIDIC GAS SEPARATION AND METHOD FOR ACIDIC GAS SEPARATION |
| 摘要 |
Disclosed are an absorbent for acidic gas separation that include: an amount of about 1 wt % to 17.5 wt % of alkali-carbonate based on the total weight of the absorbent; an amount of about 1 wt % to 5.5 wt % of a heterocyclic amine compound based on the total weight of the absorbent; 1 wt % to 8 wt % of an alkyl substituent of the heterocyclic amine compound based on the total weight of the absorbent; and a residual amount of an aqueous solution; and a method for acidic gas separation that include: contacting the absorbent for acidic gas separation and a gas including an acidic gas. |
| 申请公布号 |
US2016114286(A1) |
申请公布日期 |
2016.04.28 |
| 申请号 |
US201514919198 |
申请日期 |
2015.10.21 |
| 申请人 |
Hyundai Motor Company ;Korea Institute of Energy Research |
发明人 |
Bae Shin-Tae;Nam Sungchan;Park Sungyeoul;Yoon Yeoil |
| 分类号 |
B01D53/14 |
主分类号 |
B01D53/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An absorbent for acidic gas separation comprising:
an amount of about 1 wt % to 17.5 wt % of alkali-carbonate based on the total weight of the absorbent; an amount of about 1 wt % to 5.5 wt % of a heterocyclic amine compound based on the total weight of the absorbent; an amount of about 1 wt % to 8 wt % of an alkyl substituent of the heterocyclic amine compound based on the total weight of the absorbent; and a residual amount of water, wherein an absorption amount of carbon dioxide is about 1.160 mol CO2/mol (solution) or greater |
| 地址 |
Seoul KR |
