发明名称 |
SYSTEM FOR SEPARATION OF CARBON DIOXIDE AND METHOD OF ITS SEPARATION |
摘要 |
FIELD: process engineering. ^ SUBSTANCE: proposed system comprises absorber and regenerator. Absorber comprises CO2 absorption section and water rinsing section. Said absorption section allows flue to be exposed to adsorbent based on main amino compound to absorb carbon dioxide in flue gas. Water rinsing section allows decarbonated flue gas with reduced amount of carbon dioxide to get in contact with circulating rinsing water to reduce amount of amino compounds trapped by decarbonated flue gas. Regenerator release absorbed carbon dioxide from main amino compound-based absorbent. Proposed system comprises also device to concentrate rinsing water of aforesaid section. Concentrated water from said section is returned into said rinsing section. ^ EFFECT: additional decrease in concentration of main amino compound. ^ 4 cl, 2 dwg |
申请公布号 |
RU2453357(C1) |
申请公布日期 |
2012.06.20 |
申请号 |
RU20100144447 |
申请日期 |
2010.10.29 |
申请人 |
MITSUBISI KHEVI INDASTRIZ, LTD.;TE KANSAJ EHLEKTRIK PAUEHR KO., INK. |
发明人 |
NAGAJASU KHIROMITSU;KAMIDZE TAKASI;ENEKAVA TAKAKHITO;TANAKA KHIROSI;KISIMOTO SINJA;KHIRATA TAKUJA;TSUDZIUTI TATSUJA;TIEMARU MASARU;NAKAJAMA KODZI;TATSUMI MASAKHIKO;JAGI JASUJUKI;KAIBARA KADZUKHIKO |
分类号 |
B01D53/00 |
主分类号 |
B01D53/00 |
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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