公开(公告)号：US09919317B2

公开(公告)日：2018-03-20

申请号：US14394895

申请日：2013-04-19

Applicant: Universiteit Leiden

Inventor： Robert-Jan Raterink ,  Peter Lindenburg ,  Thomas Hankemeier

IPC: B03C5/02 ,  B01D11/04 ,  B01D61/38 ,  G01N1/40 ,  B01D57/02 ,  B01D61/24 ,  B01D61/42 ,  G01N27/447 ,  G01N35/10 ,  G01N30/00 ,  G01N30/06

CPC classification number: B03C5/02 ,  B01D11/0419 ,  B01D57/02 ,  B01D61/246 ,  B01D61/38 ,  B01D61/42 ,  G01N1/4005 ,  G01N27/44756 ,  G01N2001/4011 ,  G01N2001/4038 ,  G01N2030/009 ,  G01N2030/062 ,  G01N2035/1053

Abstract: The present invention relates to a process for the extraction of analyte compounds from a sample comprising one or more analytes in a donor phase into an acceptor phase, comprising the steps of: a) providing an electrically conductive donor phase comprising the compounds in a first electrically conductive solvent or solvent blend, and an electrode arranged in electrically conductive contact with the donor phase, b) providing an electrically conductive acceptor phase in electrically conductive contact with a second electrode; and c) providing an insulator phase in fluid communication with at least one of the donor phase and the acceptor phase, wherein the insulator phase is immiscible with the donor phase and/or the acceptor phase, and d) (d) applying an electrical field between the first and the second electrode.

公开(公告)号：US20150129427A1

公开(公告)日：2015-05-14

申请号：US14394895

申请日：2013-04-19

Applicant: UNIVERSITEIT LEIDEN

Inventor： Robert-Jan Raterink ,  Peter Lindenburg ,  Thomas Hankemeier

IPC: B03C5/02

CPC classification number: B03C5/02 ,  B01D11/0419 ,  B01D57/02 ,  B01D61/246 ,  B01D61/38 ,  B01D61/42 ,  G01N1/4005 ,  G01N27/44756 ,  G01N2001/4011 ,  G01N2001/4038 ,  G01N2030/009 ,  G01N2030/062 ,  G01N2035/1053

Abstract: The present invention relates to a process for the extraction of analyte compounds from a sample comprising one or more analytes in a donor phase into an acceptor phase, comprising the steps of: a) providing an electrically conductive donor phase comprising the compounds in a first electrically conductive solvent or solvent blend, and an electrode arranged in electrically conductive contact with the donor phase, b) providing an electrically conductive acceptor phase in electrically conductive contact with a second electrode; and c) providing an insulator phase in fluid communication with at least one of the donor phase and the acceptor phase, wherein the insulator phase is immiscible with the donor phase and/or the acceptor phase, and d) (d) applying an electrical field between the first and the second electrode.

Abstract translation: 本发明涉及一种从包含供体相中的一种或多种分析物的样品中提取分析物质到受体相中的方法，所述方法包括以下步骤：a）提供包含所述化合物的导电供体相， 导电溶剂或溶剂共混物，以及布置成与供体相导电接触的电极，b）提供与第二电极导电接触的导电受体相; 以及c）提供与供体相和受体相中的至少一个流体连通的绝缘体相，其中绝缘体相与施主相和/或受体相不混溶，以及d）（d）施加电场 在第一和第二电极之间。