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1.发明申请METHOD OF ABSORBING ACID COMPOUNDS CONTAINED IN A GASEOUS EFFLUENT USING AN AMINE-BASED AQUEOUS SOLUTION 审中-公开使用基于氨基酸的水溶液吸收在气相液体中酸化的化合物的方法公开(公告)号：US20140060328A1
公开(公告)日：2014-03-06
申请号：US13975620
申请日：2013-08-26
Applicant: IFP ENERGIES NOUVELLES
Inventor： Jean KITTEL , Serge GONZALEZ , Eric LEMAIRE , Alexandre BONNEAU
IPC: B01D53/14
CPC classification number: B01D53/1493 , B01D53/1462 , B01D53/18 , B01D2252/20484 , B01D2252/20489 , B01D2252/604 , B01D2256/24 , B01D2257/304 , B01D2257/504 , B01D2258/02 , B01D2258/0233 , B01D2258/025 , B01D2258/0283 , B01D2258/0291 , B01D2258/05
Abstract: The gaseous effluent is contacted with an aqueous solution comprising at least one amine and at least one amine degradation inhibiting compound. A stainless steel withstanding corrosion upon contact with the amine degradation inhibiting compound is first selected. Equipments whose surfaces in contact with the aqueous solution are made from this stainless steel are used.
Abstract translation: 气态流出物与包含至少一种胺和至少一种胺降解抑制化合物的水溶液接触。 首先选择与胺降解抑制化合物接触时耐腐蚀的不锈钢。 使用与该水溶液接触的表面由该不锈钢制成的设备。
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