| New Way to Analyze the Adsorption Behavior of Flavonoids on Macroporous Adsorption Resins Functionalized with Chloromethyl and Amino Groups | |
| Department | 甘肃省天然药物重点实验室 |
Lou S(娄嵩); Chen ZB(陈振斌); Liu YF(刘永峰) ; Ye HL(叶鹤琳); Di DL(邸多隆)
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| 2011 | |
| Source Publication | Langmuir
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| ISSN | 0743-7463 |
| Volume | 27Pages:9314-9326 |
| Abstract | A series ofmacroporous adsorption resins (MARs) with novel structure were synthesized on the basis of the Friedel_Crafts catalyzed and amination reaction. Adsorption feature of the synthetic resins with respect to the purification effect were investigated systemically by employing rutin as the adsorbate. Different from traditional adsorption patterns, the results showed interesting conclusions: (1) With the increase in the temperature of the experiment, the adsorption capacity increased gradually; with the increase in the concentration of the initial solution, the adsorption capacity increased to the maximum and then decreased gradually. (2) The classical models that the inductive effect transmitted to the first layer and the adsorption process contained in one compartment could not explain our experimental results reasonably. Thus, a new adsorption isotherm model that the inductive effect passed on to a higher layer and a new adsorption kinetics model in which the adsorption process contained more compartments were created according to the multiparameter theory and Karickhoff’s theory by investigating the regression of the experimental results. The conclusion that the inductive effect passed to the fourth layer and the adsorption process contained four compartments was drawn. |
| Subject Area | 分析化学与药物化学 |
| Funding Organization | the Hundred Talents Program of the Chinese Academy of Sciences (CAS);the National Natural Sciences Foundation of China (NSFC, no. 20974116) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 药物工艺标准研究组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/1555 |
| Collection | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
| Corresponding Author | Di DL(邸多隆) |
| Recommended Citation GB/T 7714 | Lou S,Chen ZB,Liu YF,et al. New Way to Analyze the Adsorption Behavior of Flavonoids on Macroporous Adsorption Resins Functionalized with Chloromethyl and Amino Groups[J]. Langmuir,2011,27:9314-9326. |
| APA | 娄嵩,陈振斌,刘永峰,叶鹤琳,&邸多隆.(2011).New Way to Analyze the Adsorption Behavior of Flavonoids on Macroporous Adsorption Resins Functionalized with Chloromethyl and Amino Groups.Langmuir,27,9314-9326. |
| MLA | 娄嵩,et al."New Way to Analyze the Adsorption Behavior of Flavonoids on Macroporous Adsorption Resins Functionalized with Chloromethyl and Amino Groups".Langmuir 27(2011):9314-9326. |
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