HLaY-AND HCeY-CONTAINING HEAVY VACUUM GAS-OIL CRACKING CATALYSTS BASED ON Fe-PILLARED MONTMORILLONITE

被引：0
作者：
Kim, O. K. [1 ]
Volkova, L. D. [1 ]
Zakarina, N. A. [1 ]
机构：
[1] DV Sokolskiy Inst Fuel Catalysis & Electrochem, Almaaty, Kazakhstan
来源：
CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS | 2019年 / 55卷 / 01期
关键词：
catalytic cracking; heavy vacuum gas oil; Fe pillared montmorillonite; zeolites; CLAYS;
D O I：
10.1007/s10553-019-00998-7
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Cracking of heavy vacuum gas oil on HCeY and HLaY zeolite-containing catalysts deposited on Fe-pillared montmorillonite is characterized before and after steam treatment. Special attention is paid to thermally stable HCeY-containing catalyst that gives greater yields of gasoline and gas phases than HLaY-containing catalyst. Correlations of activity with the number and strength of acidic sites are found.
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页码：9 / 14
页数：6
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