碱性树脂吸附富马酸及富马酸与葡萄糖的分离

›› 2009, Vol. 9 ›› Issue (1): 138-142.

碱性树脂吸附富马酸及富马酸与葡萄糖的分离

付永前黄和李霜赵朋朋何皓韦萍

南京工业大学制药与生命科学学院南京工业大学制药与生命科学学院南京工业大学制药与生命科学学院南京工业大学制药与生命科学学院南京工业大学制药与生命科学学院南京工业大学制药与生命科学学院

收稿日期:2008-08-22 修回日期:2008-11-24 出版日期:2009-02-20 发布日期:2009-02-20
通讯作者: 黄和

Adsorption and Separation of Fumaric Acid and Glucose by Basic Resin Adsorbents

FU Yong-qian HUANG He LI Shuang ZHAO Peng-peng HE Hao WEI Ping

College of Life Science and Pharmacy, Nanjing University of Technology College of Life Science and Pharmaceutical Engineering. Nanjing University of Technology College of Life Science and Pharmaceutical Engineering. Nanjing University of Technology College of Life Science and Pharmaceutical Engineering. Nanjing University of Technology College of Life Science and Pharmaceutical Engineering. Nanjing University of Technology College of Pharmacy and Life Science，Nanjing University of Technology

Received:2008-08-22 Revised:2008-11-24 Online:2009-02-20 Published:2009-02-20
Contact: HUANG He

摘要/Abstract

摘要： 从6种碱性离子交换树脂中筛选得到强碱性树脂IRA-400，考察了该树脂在不同pH值、不同葡萄糖浓度下对富马酸和葡萄糖的吸附及富马酸在该树脂上的静态吸附等温线、吸附动力学及动态吸附与洗脱. 结果表明，在高葡萄糖浓度下，树脂IRA-400对富马酸的亲合力均大于对葡萄糖的亲合力；对富马酸的吸附等温线符合Freundlich方程，方程的特征参数n>1，属优惠吸附；不同pH值下的吸附动力学研究表明，液膜扩散是吸附过程的主要控制步骤，符合Boyd液膜扩散模型，液膜扩散速率常数k￠均小于0.15 min-1；动态实验结果表明，采用去离子水和1.0 mol/L NaOH交替洗脱树脂，可实现葡萄糖和富马酸的有效分离.

关键词: 碱性树脂, 富马酸, 吸附, 葡萄糖

Abstract: The strong basic resin adsorbent IRA-400 was selected from six basic resins to separate fumaric acid from mixed solution of fumaric acid and glucose. Adsorption behavior of IRA-400 was studied by using static and dynamic adsorption methods, including the fumaric acid and glucose adsorption at different pH and glucose concentrations, static equilibrium adsorption, adsorption kinetics, dynamic adsorption and elution. The results showed that IRA-400 had higher affinity for fumaric acid than glucose at higher glucose concentration. The adsorption data were well correlated with Freundlich isotherm equation with its characteristic parameter n>1. Besides, the adsorption kinetics with IRA-400 was mainly controlled by liquid film diffusion, and it fit well into the Boyd function of liquid film diffusion model. Liquid film diffusion rate coefficient (k￠) was less than 0.15 min-1 at different pH values. Dynamic adsorption results showed that fumaric acid and glucose were separated effectively when the resin IRA-400 was eluted by deionized water and 1 mol/L NaOH alternatively.

Key words: base resin adsorbent, fumaric acid, adsorption, glucose

中图分类号:

O647.3

付永前黄和李霜赵朋朋何皓韦萍. 碱性树脂吸附富马酸及富马酸与葡萄糖的分离[J]. , 2009, 9(1): 138-142.

FU Yong-qian HUANG He LI Shuang ZHAO Peng-peng HE Hao WEI Ping. Adsorption and Separation of Fumaric Acid and Glucose by Basic Resin Adsorbents[J]. , 2009, 9(1): 138-142.

[1]	赵晓腾周新涛罗中秋韦宇兰雄陆艳. 二氧化钛基复合材料对常见染料的去除性能及其机理研究进展[J]. 过程工程学报, 2022, 22(9): 1169-1180.
[2]	兰雄刘钦周新涛罗中秋赵晓腾陆艳. 吸附法脱除废水中四环素的研究进展[J]. 过程工程学报, 2022, 22(8): 989-1000.
[3]	陶润萍董伟强胡庆松朱靖王智鑫徐轶群. Brij30/β-FeOOH/GO复合材料的可控构筑及其对盐酸四环素吸附性能[J]. 过程工程学报, 2022, 22(7): 979-988.
[4]	韩娟方思含黄文睿吴嘉聪李媛媛王蕾毛艳丽王赟. 泡沫分离设备的研究进展[J]. 过程工程学报, 2022, 22(7): 839-852.
[5]	聂发辉吴道黄慧倩徐志威吴钦刘占孟. Fe3O4@SA/CTS凝胶球对亚甲基蓝及碱性品红的吸附[J]. 过程工程学报, 2022, 22(6): 734-744.
[6]	肖邦曹青马培勇毕海林李鹏程. 基于分子动力学模拟的羟基改性调控活性炭对甲苯吸附性能的作用机理研究[J]. 过程工程学报, 2022, 22(5): 660-670.
[7]	仪凡贺鹏曹俊雅曹妍王利国陈家强李会泉. CaY分子筛对乙二醇和1,2-丁二醇吸附分离性能的研究[J]. 过程工程学报, 2022, 22(4): 448-457.
[8]	李燕郭昌进丁磊. 磁性离子交换树脂强化水源中有机物去除性能研究[J]. 过程工程学报, 2022, 22(4): 542-551.
[9]	张亚卓战金辉. CH₃Cl在ZnO(001)和ZnO(100)表面吸附的第一性原理计算[J]. 过程工程学报, 2022, 22(2): 240-248.
[10]	胡美清金伟. 电吸附-电沉积联合作用下的低浓度铜离子分离[J]. 过程工程学报, 2021, 21(8): 976-984.
[11]	李小亮, 田国才. 盐酸在黄铜矿表面吸附机制的第一性原理计算[J]. 过程工程学报, 2021, 21(7): 836-846.
[12]	张智霖, 丁磊, 周强, 余剑, 郭昌进, 张德伟. 响应曲面法优化木薯酒精污泥基活性炭制备及对没食子酸的吸附性能[J]. 过程工程学报, 2021, 21(7): 794-806.
[13]	李凌, 丁磊, 薛岗, 贾韫翰, 钟梅英, 张德伟. 不同亲疏水性腐殖酸对磁性离子交换树脂吸附去除水中溴离子的影响[J]. 过程工程学报, 2021, 21(7): 807-816.
[14]	韩云龙纪杰杨小白钱付平胡永梅. 烧结烟气活性炭脱硝机制[J]. 过程工程学报, 2021, 21(5): 495-505.
[15]	文朝璐孙振华李少鹏马志斌李会泉. LX-92树脂对硫酸体系低浓度镓离子的动态吸附[J]. 过程工程学报, 2021, 21(5): 567-578.