Supercritical fluid extraction restrictor and collection system

Details Supercritical fluid extraction restrictor and collection system Supercritical fluid extraction restrictor and collection system

1990-10-02

1993-12-21

Housel, James C.

Chemical apparatus and process disinfecting, deodorizing, preser

Control element responsive to a sensed operating condition

422 81, 210511, 7386415, 7386486, 7386491, B01L 1100, B01D 1100

Patent

active

052719030

ABSTRACT:
An apparatus for receiving chemical compounds carried in a high pressure effluent fluid stream from supercritical fluid extraction. The apparatus includes a heated conduit connected to supercritical fluid extraction device through which an effluent stream flows. The exit port of the heated conduit is located within the airspace of a decompression zone which is free of liquid. A liquid solvent chamber is provided in open communication with the downstream end of the decompression zone into which the effluent stream flows for the recovery of chemical compounds therein.

REFERENCES:
patent: 4962275 (1990-10-01), Bruno
patent: 5087360 (1992-02-01), Wright et al.
Wright (Anal. Chem. 59, pp. 38-44, 1987).
Hawthorne (Anal. Chem., vol. 60, No. 5, pp. 472-477) 1988.
Hawthorne (Anal. Chem., vol. 59, p. 1705, 1987).
Onuska (Journal of High Resolution Chromatography, vol. 12, p. 357, Jun. 1989).
Schneiderman, et al. (J. or Chromatography, vol. 409, pp. 343-353, 1987).
Schneiderman et al. (J. Chrom. Sci., vol. 26 p. 458, Sep. 1988).
Hawthorne and Miller (J. of Chrom. Science, vol. 24, p. 258 Jun., 1986).
Stahl (J. of Chromatography, vol. 142, pp. 15-21, 1977).

Affiliated with

Also associated with

Rating

Supercritical fluid extraction restrictor and collection 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 Supercritical fluid extraction restrictor and collection system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supercritical fluid extraction restrictor and collection system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-307252