摘要
A two-stage blade-packing rotating packed bed (TSBP-RPB) was designed and developed for the intensification of continuous distillation. The mass transfer parameters of the TSBP-RPB were investigated using a chemisorption system. Continuous distillation experiments were conducted in the TSBP-RPB by the methanol-water binary system. Experimental results showed that values of the effective interfacial area and liquid-side mass transfer coefficient of the TSBP-RPB were 93-337 m2·m- 3 and 0.05-0.19 cm·s- 1, respectively. The height of equivalent theoretical plate (HETP) of the TSBP-RPB ranged from 1.9 to 10 cm. Moreover, the TSBP-RPB is easy to be manufactured, which shows great potential for the application of continuous distillation.
源语言 | 英语 |
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页(从-至) | 109-115 |
页数 | 7 |
期刊 | Chinese Journal of Chemical Engineering |
卷 | 24 |
期 | 1 |
DOI | |
出版状态 | 已出版 - 1 1月 2016 |
已对外发布 | 是 |