| 模拟移动床吸附分离间二甲苯 |
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| 引用本文： | 赵宝健.模拟移动床吸附分离间二甲苯[J].江苏化工,1999(4). |
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| 作者姓名： | 赵宝健 |
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| 作者单位： | 江阴新和桥化工有限公司 |
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| 摘 要： | 采用多柱串联连续吸附流程，利用模拟移动床从混合二甲苯中分离间二甲苯。讨论了进料组成、吸附比、置换比、脱附比、温度、压力等因素对产品纯度的影响，产品质量分数达９９．５％以上
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| 关 键 词： | 间二甲苯 吸附分离 模拟移动床吸附法 |
ADSORPTION SEPARATION OF m XYLENE BY ANALOG MOVING BED |
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| Zhao Baojian.ADSORPTION SEPARATION OF m XYLENE BY ANALOG MOVING BED[J].Jiangsu Chemical Industry,1999(4). |
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| Authors: | Zhao Baojian |
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| Abstract: | With the continuous adsorption process of the columns in series, m xylene was separated from mixed xylene by analog moving bed. The effects of raw material composition, adsorption ratio,displacement ratio,desorption ratio, temperature and pressure on the purity of m xylene were discussed. The purity of target product was above 99.5%. |
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| Keywords: | m Xylene Adsorption separation Analog moving bed adsorption method |
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