发明名称 |
REGENERATOR OF ADSORBENT, REGENERATION METHOD OF ADSORBENT, CARBON DIOXIDE PURIFIER, AND CARBON DIOXIDE PURIFICATION METHOD |
摘要 |
PROBLEM TO BE SOLVED: To prevent decline of capacity for adsorption that can be caused in resuming adsorption treatment after regeneration of adsorbent without causing increase in cost and time loss.SOLUTION: A regenerator of adsorbent 20 for adsorbing impurities contained in carbon dioxide comprises: regeneration gas supply means 23 for supplying regeneration gas to an adsorption tower 11 which is filled with the adsorbent; heating means 25 for heating the regeneration gas supplied to the adsorption tower 11; gas circulation means 27 for circulating the substitution gas supplied to the adsorption tower 11 along a circulation route 30 including the adsorption tower 11; cooling means 28 for cooling the substitution gas circulating along the circulation route 30; and control means 29 for making the substitution gas circulate while cooling along the circulation route 30 after heating and supplying the regeneration gas to the adsorption tower 11. |
申请公布号 |
JP2014121678(A) |
申请公布日期 |
2014.07.03 |
申请号 |
JP20120279228 |
申请日期 |
2012.12.21 |
申请人 |
JAPAN ORGANO CO LTD |
发明人 |
NAKAMORI OSAMU;SUGAWARA HIROSHI;SUZUGAKI HIROSHI |
分类号 |
B01D53/04;C01D15/00;C01G45/00;C01G53/00 |
主分类号 |
B01D53/04 |
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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