Mass transfer intensification in a rotating packed bed with surface-modified nickel foam packing
Mass transfer intensification in a rotating packed bed with surface-modified nickel foam packing
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采用表面改性泡沫镍填料的旋转填充床中的传质强化
DOI:
10.1016/j.cej.2015.09.083
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发表时间:
2016-02
影响因子:
15.1
通讯作者:
Jian-Feng Chen
中科院分区:
文献类型:
--
作者:
Xiao-Hua Zheng;Guang-Wen Chu;De-Jia Kong;Yong Luo;Jing-Peng Zhang;Hai-Kui Zou;Li-Li Zhang;Jian-Feng Chen
This work examined the liquid-side controlled mass transfer process in a rotating packed bed (RPB) equipped with a surface-modified nickel foam packing (SNP), which is a hydrophobic structured packing. The chemical absorption system CO2–NaOH was used to determine the effective interfacial area (a) and the liquid-side mass transfer coefficient (kL). The volumetric liquid-side mass transfer coefficient (kLa) was thus calculated. Effects of rotational speed, liquid flow rate, and gas flow rate on these mass transfer parameters were investigated. Experimental results show that the RPB with SNP possessed a higheraandkLand thus showed better mass transfer performance in comparison to the RPB with the non-modified nickel foam packing (NNP). Moreover, the possible mechanism for the enhancement of mass transfer in the RPB with SNP was also explored by a flow visualization method.
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影响因子:
4.2
作者:
Guang-Wen Chu;Yin-Jiang Song;Wen-Jie Zhang;Yong Luo;Hai-Kui Zou;Yang Xiang;Jian-Feng Chen
通讯作者:
Jian-Feng Chen
影响因子:
15.1
作者:
K. Yang;Guang‐wen Chu;Hai-kui Zou;Baochang Sun;L. Shao;Jianfeng Chen
通讯作者:
K. Yang;Guang‐wen Chu;Hai-kui Zou;Baochang Sun;L. Shao;Jianfeng Chen
影响因子:
4.2
作者:
Yu‐Shao Chen
通讯作者:
Yu‐Shao Chen
影响因子:
4.2
作者:
Qing Yang;Jie-xin Wang;Fen Guo;Jianfeng Chen
通讯作者:
Qing Yang;Jie-xin Wang;Fen Guo;Jianfeng Chen
影响因子:
4.2
作者:
Rajan, Shashikant;Kumar, Milan;Kaistha, Nitin
通讯作者:
Kaistha, Nitin