Scientific journal
Fundamental research
ISSN 1812-7339
"Перечень" ВАК
ИФ РИНЦ = 1,674

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NEW CATALYSTS OF «SYNTHETIC OIL» AND ITS DISTILLATES ENNOBLEMENT

Kairbekov Z.K. 1 Myltykbaeva Z.K. 1 Kairbekov A.Z. 1 Shakieva Т.V. 1
1 Scientific research institute of New chemical technologies and materials
The process of coal distillates hydrotreatment on Mo–Hu/Ni–Re and So–Hu/Ni–Re catalysts has been studied in the given work. As research results show the maximum exit of liquid products – 51,0–56,0 mass. % is observed on the 5 % Мо–Hu, 7 % Co–Hu/Ni–Re catalysts. Besides, there is an increase in a portion of gasoline fraction in a liquid product up to 29,5 on the 5 % Mo–Hu/Ni–Re catalyst, and up to 21,7 mass. % on the 7 % So–Hu/NiмRe. The exit of liquid products increases up to 60,8 mass. % and exit of gasoline fraction increases up to 32,8 mass. % at simultaneous depositing of these catalysts. The content of paraffin hydrocarbons has decreased from 35,8 % to 28,3 %. The quantity of isoparaffin hydrocarbons in the synthetic oil hydrogenized on deposited 5 %Mo-Humate Ni–Re has increased up to 36,2 %. To all appearance, during the hydrogenation there is a process of isomerizating. The olefinic, cyclo-olefinic and diene hydrocarbons are present also at the hydrotreated benzine.
coal
hydrotreating
catalyst
coal distillate
gasoline fraction
1. Bajkenov M.I., Hrupov V.A., Ordabaeva A.T., Muhtarova A.A., Chen A.Ja., Kairbekov Zh.K., Moldabaev A.K. Issledovanie kinetiki termicheskoj destrukcii uglej Kenderlykskogo i Shubarkolskogo mestorozhdenij // Sbornik nauchnyh trudov «Problemy himii central’nogo Kazahstana». Karaganda. 1998. рр. 208–212.
2. Kajyrbekov Zh.K., Myltykbaeva Zh.K., Aubakirov E.A., Tashmuhambetova Zh.H. Gidroochistka ugolnyh distilljatov v mjagkih uslovijah na skeletnyh Ni-Re-katalizatorah // Vestnik KazNU. Ser. him. 2005. no. 3 (39). рр. 164–166.
3. Kompleksnaja pererabotka uglej i povyshenie jeffektivnosti ih ispolzovanija (Katalog sprav.). Pod red. Wadova V.M. M, 2007. 126 р.
4. Myltykbaeva Zh.K., Kairbekov Zh.K., Aubakirov E.A., Tashmuhambetova Zh.H. Gidroochistka ugolnyh distilljatov v mjaukih uslovijah na skeletnyh Ni-Re- katalizatorah // Vestnik KazNU.- Serjuhim. 2005. no. 3 (39). pp. 164–166.
5. Fasman A.B., Sokolskij D.V. Struktura i fiziko-himicheskie svojstva skeletnyh katalizatorov. – Alma-Ata.: Nauka, 1968/ 180 р.

Рецензенты:

Жубанов К.А., д.т.н., академик, Центр физико-химических методов анализа,
г. Алматы;

Досумов К.Д, д.х.н., профессор, зам. директора, Центр физико-химических методов анализа, г. Алматы.

Работа поступила в редакцию 02.08.2012.