| 陶瓷纤维基硅胶/分子筛复合吸附剂的实验研究 |
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| 引用本文： | 蒋赣,方玉堂,丁静. 陶瓷纤维基硅胶/分子筛复合吸附剂的实验研究[J]. 工程热物理学报, 2011, 0(7) |
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| 作者姓名： | 蒋赣 方玉堂 丁静 |
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| 作者单位： | 中山大学工学院;广东药学院医药化工学院;华南理工大学化学与化工学院; |
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| 基金项目： | 国家自然科学基金项目(No.91010013),国家自然科学基金广东联合基金(No.U1034005) |
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| 摘 要： | 采用浸渍法在基材上原位反应生成硅胶,以硅溶胶作为分子筛的分散剂、黏合剂制备出陶瓷纤维基硅胶/分子筛复合吸附剂,采用静态法测定了吸附剂纸片和块体的吸附量,并利用静态吸附床结构来模拟转轮的工作状态,结果表明:在不同湿度条件下,复合吸附剂具有较高的静态和动态吸附量。
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| 关 键 词： | 硅胶/分子筛复合吸附剂 静态吸附量 吸附床 |
Experimental Research on Silical Gel/Molecular Sieve Composite Adsorbents With Ceramic Fiber Matrix |
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| JIANG Gan FANG Yu-Tang DING Jing. Experimental Research on Silical Gel/Molecular Sieve Composite Adsorbents With Ceramic Fiber Matrix[J]. Journal of Engineering Thermophysics, 2011, 0(7) |
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| Authors: | JIANG Gan FANG Yu-Tang DING Jing |
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| Affiliation: | JIANG Gan~(1,2) FANG Yu-Tang~3 DING Jing~1 (1.School of Engineering,Sun Yat-Sen University,Guangzhou 510006,China,2.School of Chemistry and Chemical Engineering,GuangDong Pharmaceutical University,Zhongshan 528458,3.School of Chemistry and Chemical Engineering,South China,University of Technology,Guangzhou 510640,China) |
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| Abstract: | Silica gel/molecular sieve composite adsorbents(CA)were prepared by impregnation reaction on the ceramic fiber sheet which silica sol was used as dispersant and adhesive.The static adsorption performance of CA sheet and monolithic was tested,and their dynamic adsorption performance was also measured by using adsorbent bed to simulate the dehumidifying process of rotary-type dehumidifier.The results of experiments showed that CA had excellent dehumidifying ability under different humidity condition. |
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| Keywords: | silica gel/molecular sieve composite adsorbents static adsorption performance adsorbent bed |
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