发明名称 |
ABSORBENT, CO2 OR H2S REDUCING APPARATUS, AND CO2 OR H2S REDUCING METHOD USING ABSORBENT |
摘要 |
An absorbent according to the present invention absorbs CO2 or H2S contained in flue gas emitted from a power generating plant such as a thermal plant, and contains three or more amine compounds selected from linear or cyclic amine compounds having a primary amino group, and linear or cyclic amine compounds having a secondary amino group. By way of a synergetic effect of the mixture of these compounds, the absorption speed of CO2 or H2S absorption is improved. A small amount of CO2 contained in a large amount of boiler flue gas can be absorbed efficiently. |
申请公布号 |
US2010180764(A1) |
申请公布日期 |
2010.07.22 |
申请号 |
US20080665393 |
申请日期 |
2008.06.17 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD.;THE KANSAI ELECTRIC POWER CO., INC. |
发明人 |
INOUE YUKIHIKO;YOSHIYAMA RYUJI;OISHI TSUYOSHI;IIJIMA MASAKI;TANOURA MASAZUMI;MIMURA TOMIO;YAGI YASUYUKI |
分类号 |
B01D53/14;B01D19/00;B01J20/22 |
主分类号 |
B01D53/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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