公开(公告)号：EP2689820A1

公开(公告)日：2014-01-29

申请号：EP12178316.1

申请日：2012-07-27

申请人： Nederlandse Organisatie voor Toegepast -Natuurwetenschappelijk Onderzoek TNO

发明人： Goetheer, Earl Lawrence Vincent ,  Matic, Ana ,  Khakharia, Purvil Maganlal ,  Tuinman, Ilse Lilian ,  de Miguel Mercader, Ferran ,  Booth, Nicholas Jarvis

IPC分类号： B01D53/14 ,  B01D53/18 ,  B01D47/12

CPC分类号： B01D53/1475 ,  B01D47/14 ,  B01D53/18 ,  B01D2252/204 ,  Y02A50/2342 ,  Y02C10/06 ,  Y02P70/34

摘要： The invention is directed to a method for lowering the amine content in an aerosol. More in particular, the invention relates to a post-combustion carbon dioxide capture process, wherein the content of an amine in an aerosol is lowered.
The method of the invention for lowering the content of one or more amines in an aerosol comprising said one or more amines solubilised in aqueous aerosol droplets, comprises heating the aerosol and washing the aerosol with aqueous acid solution having a water activity which is lower than the water activity of the aqueous aerosol droplets.

摘要翻译： 本发明涉及降低气溶胶中胺含量的方法。 更具体地，本发明涉及一种后燃烧二氧化碳捕获方法，其中气雾剂中胺的含量降低。 本发明的用于降低包含溶解在水性气溶胶微滴中的所述一种或多种胺的气溶胶中一种或多种胺的含量的方法包括加热气溶胶并用水活度低于 含水气溶胶滴的水分活度。