公开(公告)号：US20190282928A1

公开(公告)日：2019-09-19

申请号：US16351748

申请日：2019-03-13

Applicant: Waters Technologies Corporation

Inventor： Edward J. Ognibene ,  Michael Webster ,  Pratik Gandhi ,  Steven Stricko ,  Darcy Shave ,  Andrew Aubin ,  Joseph D. Antocci ,  Richard Skinner ,  Bryan Cumming ,  Ziqiang Wang

IPC: B01D17/02 ,  B01D11/04

Abstract: The present disclosure relates to methodologies, systems, and devices for collecting extract in a CO2-based extraction system. A diffuser can be used, attached to one end of an extraction tube, in order to depressurize the CO2 and extract mixture as it exits the diffuser and enters the extraction collection container. A splash guard can also be attached to the extraction tube in order to block any splashing of extract while CO2 is allowed to vent from the extraction collection container.