Water-in-oil testing apparatus

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Calorimeter

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Details

422 58, 422 61, 422102, 436 40, G01N 3318, G01N 3322

Patent

active

045578990

ABSTRACT:
Apparatus is described which is useful for determining the water content of a petroleum product. The apparatus includes a reaction vial disposed within a tubular member containing a fluid. As the petroleum product reacts with a reactant in the vial a gas is produced in proportion to the amount of water present in the sample. The gas displaces a liquid from the tubular member, and the amount of liquid displaced is proportional to the amount of water which was present in the petroleum sample.

REFERENCES:
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patent: 3528775 (1970-09-01), O'Hara et al.
patent: 3833340 (1974-08-01), Jones et al.
patent: 3873271 (1975-03-01), Young et al.
patent: 3973912 (1976-08-01), Trafton et al.
patent: 3973915 (1976-08-01), Raffaele et al.
patent: 3976572 (1976-08-01), Reick
patent: 4089652 (1978-05-01), Pedersen
patent: 4151256 (1979-04-01), Pedersen

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