| 糠醛吸附干燥过程中的吸附剂选择 |
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| 引用本文： | 宋丽华,王剑波. 糠醛吸附干燥过程中的吸附剂选择[J]. 合肥工业大学学报(自然科学版), 1999, 0(3) |
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| 作者姓名： | 宋丽华 王剑波 |
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| 作者单位： | 淮南联合大学化学工程系(宋丽华)，淮南工业学院化学工程系(王剑波) |
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| 摘 要： | 室温下在实验装置上用工业吸附剂（活性炭、硅胶、氧化铝、沸石）对工业糠醛进行吸附干燥，测定出各种吸附剂的吸附容量及动态附量。在此条件下，糠醛的最大干燥程度在９３．５％～９８．２％之间。最有效的吸附剂是ＮａＡ型沸石，它以较高的动态吸附、较低的结焦性、较高的稳定性（２０个周期）优于其它工业吸附剂。
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| 关 键 词： | 吸附；干燥；糠醛 |
CHOOSING OF ADSORBENTS IN THE ADSORPTION DRYING OF FURFURAL |
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| Song Lihua. CHOOSING OF ADSORBENTS IN THE ADSORPTION DRYING OF FURFURAL[J]. Journal of Hefei University of Technology(Natural Science), 1999, 0(3) |
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| Authors: | Song Lihua |
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| Abstract: | At room temperature,industrial adsorbents (such as activated carbon,silicagel,aluminum oxide and zeolite) are used in the experimental adsorption devices to dry industrial furfural and to test the adsorbing capacity and dynamic adsorption.The maximum adsorbility of furfural varies between 93.5% and 98.2%. Zeolite Na (type A),with higher dynamic adsorption,lower cokability and higher stability(20 periods),is the most effective adsorbent and superior to many other industrial adsorbents. |
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| Keywords: | adsorption drying furfural |
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