Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing liquid or solid sample
Patent
1994-04-04
1995-08-01
Housel, James C.
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Means for analyzing liquid or solid sample
422 80, 422 89, 436155, 436181, G01N 3112
Patent
active
054378397
ABSTRACT:
By heating a wire and positioning the wire against a specimen, the specimen may be pyrolyzed to release a pyrolysate therefrom. The pyrolysate is collected in a hood and carried to a membrane separator from which the pyrolysate may be spectrochemically analyzed. The heated wire may be repeatedly indexed for replacing the adulterated portion of the wire with a clean portion of the wire for each subsequent pyrolysis and spectrochemical analysis of the pyrolysate therefrom. A pyrolysis instrument includes a movable probe supporting the heated wire with the probe being preferably joined to a remote membrane separator flexibly joined thereto.
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General Electric Company
Housel James C.
Pittman William H.
Soderquist Arlen
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