An automated evolved gas detection apparatus |
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| Authors: | LE Nesbitt WW Wendlandt |
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| Institution: | Department of Chemistry, University of Houston, Houston, Texas 77004 U.S.A. |
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| Abstract: | An automated evolved gas detection apparatus is described consisting of a furnace, furnace temperature programmer, automatic sample changer, thermistor thermal conductivity detector, and a two channel recorder. The samples are automatically introduced into the furnace chamber, pyrolyzed to a preselected temperature limit, and then removed. After the system has cooled to a preselected lower temperature limit, the cycle is repeated. Eight samples can be studied in a sequential manner. |
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| Keywords: | To whom correspondence should be addressed |
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