公开(公告)号：WO2013134223A1

公开(公告)日：2013-09-12

申请号：PCT/US2013/029049

申请日：2013-03-05

Applicant: WATERS TECHNOLOGIES CORPORATION

Inventor： JACKSON, Michael ,  USOWICZ, James E. ,  TIZIANI, Lucas ,  JARRELL, Joseph A. ,  WITTMER, Douglas P.

IPC: F04B49/03

CPC classification number: F04B53/10 ,  B01D15/40 ,  G01N30/38 ,  G01N30/72 ,  G01N2030/8813 ,  H01J49/04

Abstract: A method includes passing a mobile phase fluid flow comprising liquefied CO2 through a separation column; then introducing a makeup fluid flow into the mobile phase fluid flow to form a mixed fluid flow; and then splitting the mixed fluid flow.

Abstract translation: 一种方法包括使包含液化CO 2的流动相流体流通过分离塔; 然后将补充流体流引入流动相流体流中以形成混合流体流; 然后分离混合流体流。