Measuring and testing – Liquid analysis or analysis of the suspension of solids in a... – Content or effect of a constituent of a liquid mixture
Patent
1997-10-30
1999-11-02
Brock, Michael
Measuring and testing
Liquid analysis or analysis of the suspension of solids in a...
Content or effect of a constituent of a liquid mixture
73 6171, 422 8205, 436172, G01N 2178
Patent
active
059748672
ABSTRACT:
Methods and apparatuses including programmed computers are provided for determining the initial concentration of diffusible particles in a sample stream introduced into a system wherein the sample stream which contains the diffusible particles flows in adjacent laminar flow with an indicator stream containing an indicator substance capable of exhibiting an observable change at a known concentration of the diffusible particles.
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Forster Fred K.
Galambos Paul C.
Holl Mark R.
Weigl Bernhard H.
Brock Michael
University of Washington
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