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Abstract:
采用动态法,对装填有FBD变换催化剂单颗粒线反应器中脉冲注入示踪剂,并由自行开发的计算机采样系统自动分析脉冲-应答曲线,获得了该曲线在不同条件下的一阶原点矩和二阶中心矩,通过参数估值得到颗粒内的有效扩散系数,从而计算出FBD催化剂的曲折因子.经测定,FBD催化剂的曲折因子为2.95.
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石油化工
ISSN: 1000-8144
CN: 11-2361/TQ
Year: 2004
Issue: z1
Volume: 33
Page: 620-622
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 1
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