Quantitative TG-MS analysis of evolved gases during the thermaldecomposition of carbon containing solids
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F16%3AA1701GMD" target="_blank" >RIV/61988987:17310/16:A1701GMD - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Quantitative TG-MS analysis of evolved gases during the thermaldecomposition of carbon containing solids
Original language description
Quantitative TG-MS method was developed for the determination of the composition of gases evolved during the decomposition of solids. The present method is based on the linear relationship between the amount of evolved gases and the peak area for corresponding fragment ion via proportionality constant (K) which gains the similar values for all evolved gaseous products.Determination and verification of K were performed with the various initial mass of CaC2O4?H2O decomposing with the evolution of H2O, CO, and CO2. The resulted values of the K reach(3.32 ? 0.11) × 107for H2O, (3.35 ? 0.08) × 107for CO, and (3.27 ? 0.07) × 107for CO2. The developedTG-MS method was verified at the decomposition of (COOH)2?2H2O, NaHCO3and HCOONa. By applyingthe average value of K for the determination of the composition of gaseous products evolved from the previously mentioned three substances, a quite good correspondence between theoretically and experimentally calculated composition can be found.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CB - Analytical chemistry, separation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LO1208" target="_blank" >LO1208: Theoretical aspects of Energetic treatment of Waste and Environment Protection against negative impacts</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
THERMOCHIM ACTA
ISSN
0040-6031
e-ISSN
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Volume of the periodical
632
Issue of the periodical within the volume
May 2016
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
6
Pages from-to
23-28
UT code for WoS article
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EID of the result in the Scopus database
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