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Quantitative Analysis by Thermogravimetry-Mass Spectrum Analysis for Reactions with Evolved Gases
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Quantitative Analysis by Thermogravimetry-Mass Spectrum Analysis for Reactions with Evolved Gases

Quantitative Analysis by Thermogravimetry-Mass Spectrum Analysis for Reactions with Evolved Gases

9,123 Views

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06:51 min

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October 29, 2018

DOI:

10.3791/58233-v

DOI:
10.3791/58233-v

•

06:51 min
October 29, 2018

•

9 Views
, , ,
1School of Metallurgical and Ecological Engineering,University of Science and Technology Beijing, 2Institute of Engineering Thermophysics,Chinese Academy of Sciences

概要

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Precise determination of the evolved gases' flow rate is key to study the details of reactions. We provide a novel quantitative analysis method of equivalent characteristic spectrum analysis for thermogravimetry-mass spectrum analysis by establishing the calibration system of the characteristic spectrum and relative sensitivity, for obtaining the flow rate.

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Cite this Article

Li, R., Huang, Q., Wei, K., Xia, H. Quantitative Analysis by Thermogravimetry-Mass Spectrum Analysis for Reactions with Evolved Gases. J. Vis. Exp. (140), e58233, doi:10.3791/58233 (2018).

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