离子交换树脂对D-甘油酸的吸附热力学和动力学

doi:10.11949/j.issn.0438-1157.20160685

化工学报 ›› 2016, Vol. 67 ›› Issue (11): 4671-4677.DOI: 10.11949/j.issn.0438-1157.20160685

离子交换树脂对D-甘油酸的吸附热力学和动力学

王宝贝¹, 蒲洋², 林丽芹¹, 李清彪^1,2, 卢英华²

1 泉州师范学院海洋与食品学院, 福建泉州 362000;
2 厦门大学化学与化工学院, 福建厦门 361005

收稿日期:2016-05-18 修回日期:2016-07-12 出版日期:2016-11-05 发布日期:2016-11-05
通讯作者: 卢英华,ylu@xmu.edu.cn
基金资助:
福建省高校产学合作项目（2015N5006）；福建省教育厅中青年教师教育科研项目（JA15393）；泉州师范学院青年博士预研基金项目（2015QBKJ04）。

Thermodynamics and kinetics of D-glyceric acid adsorption on ion exchange resin

WANG Baobei¹, PU Yang², LIN Liqin¹, LI Qingbiao^1,2, LU Yinghua²

1 College of Oceanography and Food Science, Quanzhou Normal University, Quanzhou 362000, Fujian, China;
2 Department of Chemical and Biochemical Engineering, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China

Received:2016-05-18 Revised:2016-07-12 Online:2016-11-05 Published:2016-11-05
Supported by:
supported by the Industry-University Cooperation Project of Fujian Province (2015N5006), the Young PhD Pre-research Fund of Quanzhou Normal University (2015QBKJ04), and the Education Research Fund for Young and Middle-aged Teachers in Fujian Province (JA15393).

摘要/Abstract

摘要：

D-甘油酸是一种重要的甘油衍生物，具有解酒护肝的功能。关于D-甘油酸生产方法的研究已有不少，但对其分离方法及分离机理的研究却鲜见报道。通过静态吸附实验，研究了D-甘油酸在201×7阴离子交换树脂上的等温热力学和动力学特性。结果表明，D-甘油酸在201×7阴离子交换树脂上的最大平衡吸附容量随pH的增加而降低，其吸附等温线符合Freundlich模型。在293~308 K下，吸附焓变为14.77 kJ·mol^-1，表明该吸附过程为吸热过程。升高温度有利于提高吸附速率，但对最大平衡吸附容量影响不大。同时，采用动边界模型描述D-甘油酸在该树脂上的交换行为，分别考察了料液浓度、树脂粒径和温度对交换过程的影响。交换过程的吸附速率随D-甘油酸浓度和温度的增加而增大，但随树脂粒径的增大而减小。研究表明该离子交换过程的速率控制步骤为颗粒扩散过程，交换过程的反应速率常数k₀为1.22×10^-3，反应级数a为0.631，表观活化能E_a为14.90 kJ·mol^-1，并得到了动力学总方程。

关键词: D-甘油酸, 离子交换, 吸附, 动力学, 热力学

Abstract:

D-glyceric acid, one of the promising glycerol derivatives, has various biological functions such as accelerating ethanol and acetaldehyde oxidation. Plenty studies on the synthesis but few studies on downstream processes to recover D-glyceric acid were available. A static equilibrium adsorption was performed to study isothermal thermodynamics and kinetics of D-glyceric acid adsorption onto 201×7 strong basic anion exchange resin. The results showed that the adsorption process followed the Freundlich isothermal model at different pH and temperature conditions, which the maximum adsorption capacity decreased with increasing initial pH. The change of adsorption enthalpy was 14.77 kJ·mol^-1 at 293-308 K, suggesting an endo-thermic adsorption process. Raising temperature improved adsorption rate with limited influence on equilibrium adsorption capacity. The Dynamic Boundary Model was used to investigate adsorption kinetics with a focus on effects of D-glyceric acid concentration, resin particle diameter and adsorption temperature. The results suggested the particle diffusion was rate-limiting step of the adsorption process. The adsorption rate increased with the increase of D-glyceric acid concentration and temperature, but decreased with the increase of resin particle diameter. The general kinetics equation was obtained with the rate constant of exchange (k₀), reaction order (a) and the apparent activation energy of reaction (E_a) as following k₀=1.22×10^-3, a=0.631, E_a=14.90 kJ·mol^-1.

Key words: D-glyceric acid, ion exchange, adsorption, kinetics, thermodynamics

中图分类号:

TQ028.3

王宝贝, 蒲洋, 林丽芹, 李清彪, 卢英华. 离子交换树脂对D-甘油酸的吸附热力学和动力学[J]. 化工学报, 2016, 67(11): 4671-4677.

WANG Baobei, PU Yang, LIN Liqin, LI Qingbiao, LU Yinghua. Thermodynamics and kinetics of D-glyceric acid adsorption on ion exchange resin[J]. CIESC Journal, 2016, 67(11): 4671-4677.

参考文献 19

[1]	HABE H, FUKUOKA T, KITAMOTO D, et al. Biotechnological production of D-glyceric acid and its application[J]. Applied Microbiology and Biotechnology, 2009, 84(3):445-452.
[2]	FUKUOKA T, IKEDA S, HABE H, et al. Synthesis and interfacial properties of monoacyl glyceric acids as a new class of green surfactants[J]. Journal of Oleo Science, 2012, 61(16):343-348.
[3]	HABE H, SATO H, FUKUOKA T, et al. Effect of glyceric acid calcium salt on the viability of ethanol-dosed gastric cells[J]. Journal of Oleo Science, 2011, 60(11):585-590.
[4]	HABE H, FUKUOKA T, KITAMOTO D, et al. Biotransformation of glycerol to D-glyceric acid by acetobacter tropicalis[J]. Applied Microbiology and Biotechnology, 2009, 81(6):1033-1039.
[5]	HABE H, FUKUOKA T, KITAMOTO, D, et al. Application of electrodialysis to glycerate recovery from a glycerol containing model solution and culture broth[J]. Journal of Bioscience and Bioengineering, 2009, 107(4):425-428.
[6]	MOLDES A B, ALONSO J L, PARAJO J C. Recovery of lactic acid from simultaneous saccharification and fermentation media using anion exchange resins[J]. Bioprocess Biosystems Engineering, 2003, 25(6):357-363.
[7]	LOPEZ-GARZON C S, STRAATHOF A J. Recovery of carboxylic acids produced by fermentation[J]. Biotechnology Advances, 2014, 32(5):873-904.
[8]	ATAEI S A, VASHEGHANI-FARAHANI E. In situ separation of lactic acid from fermentation broth using ion exchange resins[J]. Journal of Industrial Microbiology and Biotechnology, 2008, 35(11):1229-1233.
[9]	CAETANO M, VALDERRAMA C, FARRAN A, et al. Phenol removal from aqueous solution by adsorption and ion exchange mechanisms onto polymeric resins[J]. Journal of Colloid and Interface Science, 2009, 338(2):402-409.
[10]	CHEN K, LYU H, HAO S, et al. Separation of phenolic compounds with modified adsorption resin from aqueous phase products of hydrothermal liquefaction of rice straw[J]. Bioresource Technology, 2015, 182(1):160-168.
[11]	张金丽, 孙道华, 景孝廉, 等. Au(Ⅲ)离子在黑曲霉菌上的吸附热力学和动力学特性[J]. 化工学报, 2013, 64(4):1283-1292. ZHANG J L, SUN D H, JING X L, et al. Thermodynamic and kinetic characteristic of Au(Ⅲ) biosorption onto Aspergillus niger[J]. CIESC Journal, 2013, 64(4):1283-1292.
[12]	程亮, 侯翠红, 徐丽, 等. 纳米腐殖酸动态吸附废水中镉离子及其洗脱特性[J]. 化工学报, 2016, 67(4):1348-1356. CHEN L, HOU C H, XU L, et al. Dynamic adsorption and de-sorption characteristics of wastewater containing cadmium ion on nanoscale humic acid[J]. CIESC Journal, 2016, 67(4):1348-1356.
[13]	JACKSON J E, MILLER D J, MARINCEAN S. Process for the preparation of lactic acid and glyceric acid:US 7459584(B)[P]. 2008-12-02.
[14]	谢友坪, 敬科举, 姚传义, 等. 离子交换树脂吸附L-色氨酸的动力学研究[J]. 高校化工学报, 2012, 26(4):710-715. XIE Y P, JING K J, YAO C Y, et al. Study on the kinetics of L-tryptophan adsorption by ion exchange resin[J]. Journal of Chemical Engineering of Chinese Universities, 2012, 26(4):710-715.
[15]	XIE Y P, JING K J, LU Y H. Kinetics, equilibrium and thermodynamic studies of L-tryptophan adsorption using a cation exchange resin[J] Chemical Engineering Journal, 2011, 171(3):1227-1233.
[16]	程亮, 侯翠红, 刘国际, 等. 纳米腐殖酸对镉离子的吸附热力学及动力学[J]. 高校化学工程学报, 2015, 29(1):72-77. CHENG L, HOU C H, LIU G J, et al. Thermodynamics and kinetics of cadmium ions adsorption by nanoscale humic acid[J]. Journal of Chemical Engineering of Chinese Universities, 2015, 29(1):72-77.
[17]	MARK S, PINHUA R, IRENE L. Effects of hardness and alkalinity on the removal of arsenic (Ⅴ) from humic acid-deficient and humic acid-rich groundwater by zero-valent iron[J]. Water Research, 2009, 43(17):4296-4304.
[18]	杨莉丽, 康海彦, 李娜, 等. 离子交换树脂吸附镉的动力学研究[J]. 离子交换与吸附, 2004, 20(2):138-143. YANG L L, KANG H Y, LI N, et al. Study on the kinetics of adsorption of cadmium by ion-exchange resin[J]. Ion Exchange and Adsorption, 2004, 20(2):138-143.
[19]	王永利, 马晓建, 常春. 离子交换树脂吸附乙酰丙酸的动力学研究[J]. 离子交换与吸附, 2007, 23(4):330-336. WANG Y L, MA X J, CHANG C. Study on the kinetics of adsorption of levulinic acid by ion-exchange resin[J]. Ion Exchange and Adsorption, 2007, 23(4):330-336.

离子交换树脂对D-甘油酸的吸附热力学和动力学

Thermodynamics and kinetics of D-glyceric acid adsorption on ion exchange resin

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