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author:

吴燕翔 (吴燕翔.) [1] | 谭天恩 (谭天恩.) [2] | (等.) [3]

Indexed by:

CQVIP CSCD

Abstract:

建立了能较客观反映流体在催化剂包内流动状况的循环式间歇恒温反应装置,测定了不同催化剂包尺雨和不同液体喷淋密度下的乙酸甲酯水解宏观动力学和表观速度常数,估算了催化剂包内径向有效扩散系数约为9×10^-8m^2·s^-1。应用本文(I)报的传质模型计算了催化剂包效率因子,与实验结果吻合较好,其平均偏差为3.1%,最大偏差为13.7%。

Keyword:

催化剂包 催化精馏 效率因子 有效扩散系数

Community:

  • [ 1 ] 福州大学化工系,福建福州350002
  • [ 2 ] 浙江大学化工系,浙江杭州310027

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Source :

化工学报

ISSN: 0438-1157

Year: 2002

Issue: 5

Volume: 53

Page: 508-512

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 0

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