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Title: Microfluidic liquid-liquid contactor

Abstract

An assembly comprises a first liquid guide having an inlet, an outlet, and a liquid-conducting layer comprising a first material. The liquid-conducting layer extends between the inlet and the outlet. A second liquid guide has an inlet, an outlet, and a liquid-conducting layer comprising a second material. The liquid-conducting layer extends between the inlet and the outlet. At least a portion of the liquid-conducting layer of the second liquid guide overlaps the liquid-conducting layer of the first liquid guide such that, when a first liquid flows along the liquid-conducting layer of the first liquid guide and a second liquid flows along the liquid-conducting layer of the second liquid guide, the second liquid contacts the first liquid along the portion of the liquid-conducting layer of the second liquid guide that overlaps the liquid-conducting layer of the first liquid guide.

Inventors:
; ; ;
Issue Date:
Research Org.:
Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1823798
Patent Number(s):
10967352
Application Number:
15/947,673
Assignee:
Triad National Security, LLC (Los Alamos, NM)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01L - CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
DOE Contract Number:  
AC52-06NA25396
Resource Type:
Patent
Resource Relation:
Patent File Date: 04/06/2018
Country of Publication:
United States
Language:
English

Citation Formats

McCulloch, Quinn, Yarbro, Stephen Lee, Chamberlin, Rebecca, and Guengerich, Quintessa. Microfluidic liquid-liquid contactor. United States: N. p., 2021. Web.
McCulloch, Quinn, Yarbro, Stephen Lee, Chamberlin, Rebecca, & Guengerich, Quintessa. Microfluidic liquid-liquid contactor. United States.
McCulloch, Quinn, Yarbro, Stephen Lee, Chamberlin, Rebecca, and Guengerich, Quintessa. Tue . "Microfluidic liquid-liquid contactor". United States. https://www.osti.gov/servlets/purl/1823798.
@article{osti_1823798,
title = {Microfluidic liquid-liquid contactor},
author = {McCulloch, Quinn and Yarbro, Stephen Lee and Chamberlin, Rebecca and Guengerich, Quintessa},
abstractNote = {An assembly comprises a first liquid guide having an inlet, an outlet, and a liquid-conducting layer comprising a first material. The liquid-conducting layer extends between the inlet and the outlet. A second liquid guide has an inlet, an outlet, and a liquid-conducting layer comprising a second material. The liquid-conducting layer extends between the inlet and the outlet. At least a portion of the liquid-conducting layer of the second liquid guide overlaps the liquid-conducting layer of the first liquid guide such that, when a first liquid flows along the liquid-conducting layer of the first liquid guide and a second liquid flows along the liquid-conducting layer of the second liquid guide, the second liquid contacts the first liquid along the portion of the liquid-conducting layer of the second liquid guide that overlaps the liquid-conducting layer of the first liquid guide.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2021},
month = {4}
}

Works referenced in this record:

Device and method for non-dispersive contacting of liquid—liquid reactive system
patent, April 2007


Contact structures
patent-application, March 2004


Devices and methods for electric field driven on-demand separation of liquid-liquid mixtures
patent-application, May 2015


Silane based surfaces with extreme wettabilities
patent-application, September 2016


Liquid to Liquid Biological Particle Fractionation and Concentration
patent-application, August 2014


Configurable micro flowguide device
patent, April 2004