Aqueous solutions of amine functionalized ionic compounds for carbon capture processes
申请人:Chinn Daniel
公开号:US20120171094A1
公开(公告)日:2012-07-05
An aqueous ionic absorbent solution is disclosed containing (a) about 15 wt. % to about 80 wt. % of one or more diluents, based on the total weight of the aqueous ionic absorbent solution; and (b) an ionic absorbent containing a cation and an anion comprising an amine moiety.
US9180403B2
申请人:——
公开号:US9180403B2
公开(公告)日:2015-11-10
US9205371B2
申请人:——
公开号:US9205371B2
公开(公告)日:2015-12-08
US9751044B2
申请人:——
公开号:US9751044B2
公开(公告)日:2017-09-05
Fractionation of lignin from eucalyptus bark using amine-sulfonate functionalized ionic liquids
Amine-sulfonate functionalized ionic liquids not only dissolve industrial lignin materials like kraft lignin and lignosulfonate, but also offer unique selectivity and efficiency in fractionating lignin from eucalyptus bark.