Middle distillates hydrogen content via GC×GC-FID
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F18%3A43915478" target="_blank" >RIV/60461373:22320/18:43915478 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S003991401830417X" target="_blank" >https://www.sciencedirect.com/science/article/pii/S003991401830417X</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.talanta.2018.04.059" target="_blank" >10.1016/j.talanta.2018.04.059</a>
Alternative languages
Result language
angličtina
Original language name
Middle distillates hydrogen content via GC×GC-FID
Original language description
Liquid transportation fuels in the middle distillate range contain thousands of hydrocarbons making the predictions and calculations of properties from composition a challenging process. We present a new approach of hydrogen content determination by comprehensive two-dimensional gas chromatography with flame ionization detector (GC×GC-FID) using a weighted average method. GC×GC-FID hydrogen determination precision was excellent (0.005 wt% repeatability). The method accuracy was evaluated by high-resolution nuclear magnetic resonance (NMR) technique, which is non-biased, measures the H signal directly and was independently validated by controls in the current study. The hydrogen content (in the range of 12.72–15.54 wt%) in 28 fuel samples were determined using GC×GC-FID. Results were within± 2% of those obtained via NMR. Owing to the fact that NMR is accepted as an accurate technique for hydrogen content determination, the GC×GC method proposed in this study can be considered precise and accurate.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20704 - Energy and fuels
Result continuities
Project
<a href="/en/project/LO1613" target="_blank" >LO1613: Future materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Talanta
ISSN
0039-9140
e-ISSN
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Volume of the periodical
186
Issue of the periodical within the volume
15 August 2018
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
7
Pages from-to
140-146
UT code for WoS article
000435048800020
EID of the result in the Scopus database
2-s2.0-85046432446