DIRECT BROWN COAL LIQUEFACTION IN TETRALIN. PRODUCTS YIELDS ANALYSIS

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62243136%3A_____%2F18%3AN0000028" target="_blank" >RIV/62243136:_____/18:N0000028 - isvavai.cz</a>
Result on the web
<a href="http://www.icct.cz/AngiologyKlon-ICCT/media/system/2018/ICCT-2018-Proceedings.pdf" target="_blank" >http://www.icct.cz/AngiologyKlon-ICCT/media/system/2018/ICCT-2018-Proceedings.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
DIRECT BROWN COAL LIQUEFACTION IN TETRALIN. PRODUCTS YIELDS ANALYSIS
Original language description
Direct coal liquefaction can be an alternative source of liquid fuels. The aim was to maximize the liquid product yield for DCL tests without hydrogen pressure using tetralin as solvent. Experiments were carried out in an autoclave (300 ml) in nitrogen (P = 0 bar). Tests were performed at 300, 350, 400 and 450 °C (1 h) using 1:1 or 0.4:1 of Brown Coal:Tetralin weight ratio. Then, solids, gases and liquids were sampled. The liquid product was analysed by elemental analysis, TGA, solubility in heptane and simulated distillation, the gas by GC-FID/TCD and the solids by solubility in n-heptane, xylene and trichloroethylene. The increment of temperature from 300 °C to 400 °C supposed an increment in the total amount of direct liquids products soluble in n-heptane. The maximum yield to n-heptane soluble products was found for the test carried out at 400 °C (1:1 weight ratio).
Czech name
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Czech description
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Project
<a href="/en/project/LO1606" target="_blank" >LO1606: Development of the UniCRE centre</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
PROCEEDINGS of the 6th International Conference on Chemical Technology
ISBN
978-80-86238-77-7
ISSN
2336-8128
e-ISSN
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Number of pages
6
Pages from-to
282-287
Publisher name
Czech Society of Industrial Chemistry
Place of publication
Praha
Event location
Mikulov
Event date
Jan 1, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000461293800053

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