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
1976-03-18
1977-05-24
Queisser, Richard C.
Measuring and testing
Liquid analysis or analysis of the suspension of solids in a...
Content or effect of a constituent of a liquid mixture
G01N 3334
Patent
active
040247546
ABSTRACT:
A method is disclosed for determining the drainability of a material in suspension which comprises the steps of placing the suspension into a first container having a bottom with a multiplicity of small holes and an open top. The bottom of a second container which contains a measuring liquid is placed into the open top of the first container and this bottom, also, has small holes. The measuring liquid in the second container is pressurized to cause it to flow into and through the first container and through the material which was contained in suspension. The rate of flow of the fluid is a measure of the drainability of the material.
REFERENCES:
patent: 1774830 (1930-09-01), Green
patent: 2602325 (1952-07-01), Campbell et al.
patent: 2734378 (1956-02-01), Meyers
patent: 3688563 (1972-09-01), Enarsson et al.
Oy Keskuslaboratorio-Centrallaboratorium AB
Queisser Richard C.
Roskos Joseph W.
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