Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing liquid or solid sample
Patent
1986-06-19
1989-06-27
Richman, Barry S.
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Means for analyzing liquid or solid sample
422 93, 422 98, 422 89, 436157, 436158, 436159, 436160, 7386358, G01N 2522, G01N 3112
Patent
active
048428256
ABSTRACT:
An assembly of nonreactive material receives a sample of material to be analyzed which is then placed in an environmentally controlled pyrolysis chamber. As the sample is selectively heated, an inert carrier gas is admitted to the chamber to wash the gases from the sample through trap and splitter assemblies where a portion of the sample gas is tapped off by a capillary column. The temperature of the gas in the capillary column is controlled as known makeup gases are added prior to passing through a detector, such as a flame ionization detector, to determine the components of the sample gas. The capillary tube can also be coated with an apolar liquid phase separation material.
REFERENCES:
patent: 3475131 (1969-10-01), Keulemans
patent: 3798973 (1974-03-01), Estey
patent: 3921458 (1975-11-01), Logan
patent: 4244917 (1981-01-01), Woods et al.
Martin Stephen J.
Worden Raymond D.
Kummert Lynn M.
Richman Barry S.
Ruska Laboratories, Inc.
LandOfFree
Apparatus for determining chemical structure does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for determining chemical structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for determining chemical structure will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-811993