Chemistry: analytical and immunological testing – Automated chemical analysis – With a continuously flowing sample or carrier stream
Patent
1995-03-20
1996-04-02
Housel, James C.
Chemistry: analytical and immunological testing
Automated chemical analysis
With a continuously flowing sample or carrier stream
7386433, 7386481, 422 81, 422 82, 436 52, G01N 3508
Patent
active
055040101
ABSTRACT:
A sample to be analyzed is taken from a flow line of a production process and transferred through a slender pipe to an analyzing device. The transfer is accomplished using a pressurized liquid with a segment gas being interposed between the sample and the pressurized liquid. The sample may be fed directly or after mixing with a diluting liquid in a mixing chamber. Samples may be taken at regular and constant time intervals and transferred to the analyzing device stably and over predetermined periods of time.
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266B Analytical Chemistry, vol. 57, pp. 2575-2579, Monosegmented System for Continuous Flow Analysis, Spectrophotometric Determination of Chromium(VI), Ammonia, and Phosphorus.
Hisatomi Yoshiro
Mitani Toshiharu
Miyoshi Yasuo
Housel James C.
Ludlow Jan M.
Mitsui Petrochemical Industries Ltd.
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