PROCESS FOR THE ELECTROLYTIC DISSOCIATION OF HYDROGEN SULFIDE
    9.
    发明申请
    PROCESS FOR THE ELECTROLYTIC DISSOCIATION OF HYDROGEN SULFIDE 审中-公开
    硫化氢电解解的方法

    公开(公告)号:US20120055808A1

    公开(公告)日:2012-03-08

    申请号:US13320153

    申请日:2010-05-12

    IPC分类号: B01D53/32 C25B1/00

    摘要: The invention relates to a process for the electrolytic dissociation of hydrogen sulfide dissolved in an amine scrubber solution in an electrolysis cell (11) which has an anode space (9) and a cathode space (15), with the anode space (9) and the cathode space (15) being separated by a membrane (13), in which at least one supporting electrolyte is added to the amine scrubber solution, an anion-conducting membrane is used for separating anode space (9) and cathode space (15) and/or the amine scrubber solution in which the hydrogen sulfide is dissolved comprises at least 10% by volume of potassium N,N-dimethylaminoacetate. The invention further relates to a use of the process.

    摘要翻译: 本发明涉及一种在电解槽(11)中溶解在胺洗涤器溶液中的硫化氢的电解离解方法,该电解池具有阳极空间(9)和阴极空间(15),阳极空间(9)和 阴极空间(15)由膜(13)分离,其中至少一个支撑电解质被添加到胺洗涤器溶液中,阴离子导电膜用于分离阳极空间(9)和阴极空间(15) 和/或其中溶解有硫化氢的胺洗涤器溶液包含至少10体积%的N,N-二甲基氨基乙酸钾。 本发明还涉及该方法的用途。

    Alkoxylate mixtures and detergents containing the same
    10.
    发明授权
    Alkoxylate mixtures and detergents containing the same 有权
    烷氧基化物混合物和含有它们的洗涤剂

    公开(公告)号:US07335235B2

    公开(公告)日:2008-02-26

    申请号:US10511445

    申请日:2003-04-25

    摘要: An alkoxylate mixture containing; at least one alkoxylate of the formula CnH2n+1O(A)x(B)yH where A is ethyleneoxy, B is C3-C10-alkyleneoxy or mixtures thereof, n is an integer in the range from 8 to 11, x is a number in the range from 1 to 20, y is a number in the range from 0 to 10, and (ii) at least one alkoxylate of the formula CmH2m+1O(A)v(B)wH where A is ethyleneoxy, B is C3-C10-alkyleneoxy or mixtures thereof, m is an integer in the range from 12 to 24, v is a number in the range from 1 to 50, w is a number in the range from 0 to 10.

    摘要翻译: 含有烷氧基化物混合物 至少一种下式的烷氧基化物C n H 2n + 1 O(A)x(B)y H,其中A是亚乙基氧基,B是C 3 -C 10 - 亚烷基氧基或其混合物,n是8至11的整数,x是 1至20的范围,y为0至10的数值,和(ii)至少一种式C m H 2 m + 1的烷氧基化物, 其中A是乙烯氧基,B是C 3 -C 10 H(A) - 亚烷氧基或其混合物,m为12-24的整数,v为1至50的数,w为0至10的数。