The calculation of the thermodynamic functions of the hydrocarbon composition of the light fraction of primary coal tar with the boiling point 175 ºC

Fengyun, Ma; Baikenov, M.I.; Baikenova, G.G.; Tateeva, A.B.; Muratbekovа, A.A.; Makanova, N.E.

DSpace Home
→
Қарағанды Университетінің Хабаршысы=Вестник Карагандинского университета
→
Серия "Химия"
→
2015
→
3(79)/2015 - Химия
→
View Item

dc.contributor.author	Fengyun, Ma
dc.contributor.author	Baikenov, M.I.
dc.contributor.author	Baikenova, G.G.
dc.contributor.author	Tateeva, A.B.
dc.contributor.author	Muratbekovа, A.A.
dc.contributor.author	Makanova, N.E.
dc.date.accessioned	2019-03-07T11:17:10Z
dc.date.available	2019-03-07T11:17:10Z
dc.date.issued	2015-08-30
dc.identifier.issn	0142-0843
dc.identifier.uri	http://rep.ksu.kz:80//handle/data/4124
dc.description.abstract	The calculation of the thermodynamic functions of the hydrocarbon composition of primary coal tar fractions with the boiling point 175 ºC is given in this article. Quantitative data of the elemental composition of primary coal tar fractions were used. The presence of hydroxyl and carboxyl groups (COOH, OH) in the primary coal tar fractions has been determined by means of acetate method and neutralization with alkalis. It is shown that dephenolized fraction obtained from hydrogenation product of primary coal tar fractions with boiling point 175 ºC is an effective donor and a hydrogen carrier. This fraction also is capable to inhibit polymerization processes, stabilizing the radicals formed as a result of hydrogenation processes.	ru_RU
dc.language.iso	en	ru_RU
dc.relation.ispartofseries	Қарағанды универисетінің хабаршысы. ХИМИЯ Сериясы.=Вестник Карагандинского университета. Серия ХИМИЯ.=Bulletin of the Karaganda University. CHEMISTRY Series.;№ 3(79)/2015
dc.subject	primary coal tar	ru_RU
dc.subject	thermodynamic calculation	ru_RU
dc.subject	hydrogenation	ru_RU
dc.subject	heavy hydrocarbon feedstock	ru_RU
dc.subject	nanocatalysts	ru_RU
dc.subject	Gibbs energy	ru_RU
dc.subject	coal chemical process	ru_RU
dc.subject	thermodynamic functions	ru_RU
dc.title	The calculation of the thermodynamic functions of the hydrocarbon composition of the light fraction of primary coal tar with the boiling point 175 ºC	ru_RU
dc.title.alternative	Соңғы қайнау температурасы 175 ºС біріншілік тас көмір шайыр жеңіл фракциясының көмірсутектік құрамының термодинамикалық функцияларының есебі	ru_RU
dc.title.alternative	Расчет термодинамических функций углеводородного состава легкой фракции первичной каменноугольной смолы с концом кипения 175 ºС	ru_RU
dc.type	Article	ru_RU