Solvent handling system

Details Solvent handling system Solvent handling system

1990-02-01

1991-02-19

Fisher, Richard V.

Liquid purification or separation

With means to add treating material

Chromatography

210101, 55386, 222387, 222399, 222464, 137512, 137883, B01D 1508

Patent

active

049941801

ABSTRACT:
An improved solvent handling system for use with a liquid chromatograph is disclosed in which a manifold allows a source of pressurized gas to communicate with a plurality of solvent vessels. Individual check valves prevent return flow into the manifold and cross flow between the solvent vessels. A pressure equalization system is also provided for equalizing the pressure between each solvent vessel and the corresponding supply conduit. An individually manually operated vent is provided for sparging and pressure release.

REFERENCES:
patent: 2083964 (1937-06-01), Schulz
patent: 3552436 (1971-01-01), Stewart
patent: 3926809 (1975-12-01), Jones
patent: 4116046 (1978-09-01), Stein
patent: 4174811 (1979-11-01), Binder et al.
patent: 4364263 (1982-12-01), Sankoorikal et al.
patent: 4374656 (1983-02-01), Schrenker et al.
patent: 4448684 (1984-05-01), Paradis
patent: 4541452 (1985-09-01), Paradis

Affiliated with

Also associated with

Rating

Solvent handling system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Solvent handling system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solvent handling system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1141671