System and method for monitoring volatile species in liquids

Details System and method for monitoring volatile species in liquids System and method for monitoring volatile species in liquids

1995-08-31

1997-12-02

Drodge, Joseph W.

Chemistry: analytical and immunological testing

Including sample preparation

Gaseous sample or with change of physical state

73 191, 73 2341, 422 83, 422 89, G01N 3318

Patent

active

056935382

ABSTRACT:
A system and method for monitoring a volatile species in a liquid in which liquid is fed from its source to a head space chamber. The flow of liquid to the chamber is then halted, the volatile species allowed to escape into the gaseous phase above the liquid, and a carrier gas is caused to flow to the chamber and over the liquid to carry the gaseous phase of the species to a detector while the flow of the liquid to the head space chamber is halted. The liquid may be under pressure at the point in the source from which it is withdrawn into the system and returned to the source at a point also under pressure.

REFERENCES:
patent: 5222032 (1993-06-01), Fleming
patent: 5258057 (1993-11-01), Baykut
patent: 5266496 (1993-11-01), Dacruz
patent: 5441700 (1995-08-01), Markelov
American Laboratory, May 1989, "On-line headspace GC" by D. D. Soleta, pp. 21-24.

Affiliated with

Also associated with

Rating

System and method for monitoring volatile species in liquids does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for monitoring volatile species in liquids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for monitoring volatile species in liquids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-800696