1-BUTENE CONVERSION OVER SAPO-11 AND MEAPO-11

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作者
YANG, SM
GUO, DH
LIN, JS
WANG, GT
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O64 [物理化学(理论化学)、化学物理学];
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070304 ; 081704 ;
摘要
1-Butene conversion reactions over SAPO-11 and MeAPO-11 were studied under 0.2 bar 1-butene partial pressure. High conversion (90%) and high selectivity (40%) toward isobutene can be obtained. The selectivities of isobutene increase with increasing temperature and contact time. The deactivations of SAPO-11 and MeAPO-11 ( Me = Zn, Co, Mn) are not serious.
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页码:1677 / 1684
页数:8
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