MIEX对水中DBP的去除效果及机理分析

doi:10.11949/j.issn.0438-1157.20151319

化工学报 ›› 2016, Vol. 67 ›› Issue (5): 2093-2100.DOI: 10.11949/j.issn.0438-1157.20151319

MIEX对水中DBP的去除效果及机理分析

王亮^1,2, 马树双¹, 赵斌^1,2, 李君敬^1,2, 张朝晖^1,2, 郭幸斐^1,2, 曹宏杰¹

1 天津工业大学环境与化学工程学院, 天津 300387;
2 省部共建分离膜与膜过程国家重点实验室(天津工业大学), 天津 300387

收稿日期:2015-08-20 修回日期:2016-01-19 出版日期:2016-05-05 发布日期:2016-05-05
通讯作者: 赵斌
基金资助:
国家自然科学基金项目(51478314,51138008,21206125,51308391,51308390);天津市科技计划项目(14ZCDGSF00128,14JCQNJC09000)。

Removal of di-n-butyl phthalate from aqueous solution by MIEX

WANG Liang^1,2, MA Shushuang¹, ZHAO Bin^1,2, LI Junjing^1,2, ZHANG Zhaohui^1,2, GUO Xingfei^1,2, CAO Hongjie¹

1 School of Environmental and Chemical Engineering, Tianjin Polytechnic University, Tianjin 300387, China;
2 State Key Laboratory of Separation Membranes and Membrane Processes, Tianjin Polytechnic University, Tianjin 300387, China

Received:2015-08-20 Revised:2016-01-19 Online:2016-05-05 Published:2016-05-05
Supported by:
supported by the National Natural Science Foundation of China (51478314, 51138008, 21206125, 51308391, 51308390) and Tianjin Science and Technology Projects (14ZCDGSF00128, 14JCQNJC09000).

摘要/Abstract

摘要：

邻苯二甲酸二丁酯(DBP)是水源水中常见的内分泌干扰物。以新型的饮用水处理材料离子交换树脂(MIEX)为吸附剂,以DBP为目标污染物,从动力学、吸附等温线、电荷密度测定、红外光谱表征、X射线光电子能谱以及共存组分影响等方面分析了MIEX去除DBP的效果和机理。MIEX去除DBP的过程仅需20 min即达到平衡,可用准二级动力学描述,中性溶液中DBP的饱和吸附量为0.944 mg·g^-1。中性条件下DBP带电量仅为2.7×10^-3 mmol·mmol^-1,MIEX与DBP间的作用并非离子交换,而是以DBP分子与MIEX基材间的疏水作用以及氢键作用为主。高浓度和不会对DBP的去除效果产生影响;高浓度的腐殖酸(HA)轻微抑制DBP的去除,但微量DBP并不会影响MIEX对HA的去除效果。因此,MIEX作为能高效去除水中天然有机物的新型材料,也可用于去除其中微量的DBP,适用于饮用水复合污染的处理。

关键词: 邻苯二甲酸二丁酯, 磁性离子交换树脂, 腐殖酸, 吸附

Abstract:

Di-n-butyl phthalate (DBP) is one of endocrine disrupting chemicals (EDCs), which is commonly found in aquatic environment. In this study, DBP removal by magnetic ion exchange resin (MIEX) was investigated with respect to kinetics, isotherms, charge density analysis, Fourier transform infrared spectroscopy (FT-IR) analysis, X-ray photoelectron spectroscopy (XPS) as well as the effect of accompanying components. The removal of DBP was stable after 20 min, and pseudo-second kinetic model could well depict the removal process. In neutral pH soultion, the maxium uptake capacity of DBP by MIEX was around 0.944 mg·g^-1. Since the charge density of DBP was only 2.7×10^-3 mmol·mmol^-1 at neutral pH, the removal of DBP by MIEX was mainly based on the hydrophobic interaction and hydrogen bonding between MIEX matrix and DBP, instead of ion exchange. High concentrations of accompanying and did not affect the DBP removal. The presence of humic acid (HA) slightly decreased the DBP removal; however, the HA removal by MIEX was not affected at all. As an emerging novel technology for the removal of natural organic matters, MIEX can also remove DBP from aqueous solution. Therefore, it can be applied for drinking water treatment when surface water with complex micropollutants was used as the source.

Key words: dibutyl phthalate, magnetic ion exchange resin, humic acid, adsorption

中图分类号:

X703.1

王亮, 马树双, 赵斌, 李君敬, 张朝晖, 郭幸斐, 曹宏杰. MIEX对水中DBP的去除效果及机理分析[J]. 化工学报, 2016, 67(5): 2093-2100.

WANG Liang, MA Shushuang, ZHAO Bin, LI Junjing, ZHANG Zhaohui, GUO Xingfei, CAO Hongjie. Removal of di-n-butyl phthalate from aqueous solution by MIEX[J]. CIESC Journal, 2016, 67(5): 2093-2100.

参考文献 29

[1]	SUN X R, SHAN Z J. Removal of di-n-butyl phthalate using immobilized microbial cells [J]. Chinese Journal of Chemical Engineering, 2007, 15 (2): 167-171.
[2]	HE H, HU G J, SUN C, et al. Trace analysis of persistent toxic substances in the main stream of Jiangsu section of the Yangtze River, China [J]. Environmental Science and Pollution Research, 2011, 18 (4): 638-648.
[3]	林明利, 崔福义, 赵志伟, 等. 城市给水厂应对原水发生邻苯二甲酸酯污染的处理技术及处理效能 [J]. 化工学报, 2010, 61 (12): 3279-3289. LIN M L, CUI F Y, ZHAO Z W, et al. Treatment technology and efficiency of water works for coping with pollution of phthalate esters in raw water [J].CIESC Journal, 2010, 61 (12): 3279-3289.
[4]	KANECO S, KATSUMATA H, SUZUKI T, et al. Titanium dioxide mediated photocatalytic degradation of dibutyl phthalate in aqueous solution—kinetics, mineralization and reaction mechanism [J]. Chemical Engineering Journal, 2006, 125 (1): 59-66.
[5]	CHEN X, ZHANG X L, YANG Y, et al. Biodegradation of an endocrine-disrupting chemical di-n-butyl phthalate by newly isolated Camelimonas sp. and enzymatic properties of its hydrolase [J]. Biodegradation, 2015, 26 (2): 171-182.
[6]	乔铁军,张锡辉, Doris W T AU. 活性炭工艺去除水中典型药品的效能与机理 [J]. 化工学报, 2012, 63 (4): 1243-1248. QIAO T J, ZHANG X H, DORIS W T AU. Performance and mechanism of typical pharmaceuticals removed by granular activated carbon from water [J]. CIESC Journal, 2012, 63 (4): 1243-1248.
[7]	许正文, 赵云龙, 史静, 等. 复合功能树脂NXD-2对水中邻苯二甲酸单丁酯的去除性能 [J]. 化工学报, 2014, 65 (4): 1462-1469. XU Z W, ZHAO Y L, SHI J, et al. Removal of mono-n-butyl phthalate in aqueous phase by bifunctional polymeric adsorbent NXD-2 [J]. CIESC Journal, 2014, 65 (4): 1462-1469.
[8]	MARIAPPAN R, VAIRAMUTHU R, GANAPATHY A. Use of chemically activated cotton nut shell carbon for the removal of fluoride contaminated drinking water: kinetics evaluation [J]. Chinese Journal of Chemical Engineering, 2015, 23 (4): 710-721.
[9]	CHEN C Y, CHEN C C, CHUNG Y C. Removal of phthalate esters by α-cyclodextrin-linked chitosan bead [J]. Bioresource Technology, 2007, 98 (13): 2578-2583.
[10]	ZHANG W, XU Z, PAN B, et al. Equilibrium and heat of adsorption of diethyl phthalate on heterogeneous adsorbents [J]. Journal of Colloid and Interface Science, 2008, 325 (1): 41-47.
[11]	NEALE P A, SCHAFER A I. Magnetic ion exchange: is there potential for international development [J]. Desalination, 2009, 248 (1): 160-168.
[12]	ATES N, INCETAN F B. Competition impact of sulfate on NOM removal by anion-exchange resins in high-sulfate and low-SUVA waters [J]. Industrial and Engineering Chemistry Research, 2013, 52 (39): 14261-14269.
[13]	WANG J, LI H B, LI A M, et al. Dissolved organic matter removal by magnetic anion exchange resin and released ion elimination by electrolysis [J]. Chemical Engineering Journal, 2014, 253: 237-242.
[14]	BOYER T H, SINGER P C. A pilot-scale evaluation of magnetic ion exchange treatment for removal of natural organic material and inorganic anions [J]. Water Research, 2006, 40 (15): 2865-2876.
[15]	MERGEN M R D, JEFFERSON B, PARSONS S A, et al. Magnetic ion-exchange resin treatment: impact of water type and resin use [J]. Water Research, 2008, 42 (8): 1977-1988.
[16]	BOYER T H, SINGER P C, AIKEN G R. Removal of dissolved organic matter by anion exchange: effect of dissolved organic matter properties [J]. Environmental Science and Technology, 2008, 42 (19): 7431-7437.
[17]	HUMBERT H, GALLARD H, SUTY H, et al. Natural organic matter (NOM) and pesticides removal using a combination of ion exchange resin and powdered activated carbon (PAC) [J]. Water Research, 2008, 42 (6): 1635-1643.
[18]	LIU Z Q, YAN X M, DRIKAS M, et al. Removal of bentazone from micro-polluted water using MIEX resin: kinetics, equilibrium, and mechanism [J]. Journal of Environmental Sciences, 2011, 23 (3): 381-387.
[19]	WANG Z. Efficient adsorption of dibutyl phthalate from aqueous solution by activated carbon developed from phoenix leaves [J]. International Journal of Environmental Science and Technology, 2015, 12 (6): 1923-1932.
[20]	QURESHI U A, SOLANGI A R, MEMON S Q, et al. Utilization of Pine Nut Shell derived carbon as an efficient alternate for the sequestration of phthalates from aqueous system [J]. Arabian Journal of Chemistry, 2014, 7 (6): 1166-1177.
[21]	QURESHI U A, SOLANGI A R, MEMON S Q, et al. Ionic liquid modified resin for the adsorptive removal of dibutyl phthalate: equilibrium, kinetic, and thermodynamic studies [J]. Clean-Soil, Air, Water, 2012, 40 (6): 630-639.
[22]	DENIZ F, KARAMAN S. Removal of Basic Red 46 dye from aqueous solution by pine tree leaves [J]. Chemical Engineering Journal, 2011, 170 (1):67-74.
[23]	SINGER P C, BILYK K. Enhanced coagulation using a magnetic ion exchange resin [J]. Water Research, 2002, 36 (16): 4009-4022.
[24]	WANG Z, CHEN L. Adsorption characteristics of dibutyl phthalate from aqueous solution using ginkgo leaves-activated carbon by chemical activation with zinc chloride [J]. Desalination and Water Treatment, 2015, 54 (7): 1969-1980.
[25]	RAO H H, WANG X M, DU X Z, et al. The relationship between the hydrophobic capacity and extraction efficiency of organic-inorganic hybrid mesoporoussilicas for the determination of dibutyl phthalate by SPME-HPLC [J]. Journal of Porous Materials, 2013, 20 (5): 1231-1238.
[26]	QIU M, SUN K, JIN J, et al. Properties of the plant-and manure-derived biochars and their sorption of dibutyl phthalate and phenanthrene [J]. Scientific Reports, 2014, 5295 (4): 1-10.
[27]	周向葛, 邓鹏翅, 徐开来. 波谱解析 [M]. 北京: 化学工业出版社, 2014. ZHOU X G, DENG P C, XU K L. Introduction to Spectroscopy [M]. Beijing: Chemical Industry Press, 2014.
[28]	FU L C, LIU F Q, MA Y, et al. High-efficient technique to simultaneous removal of Cu(Ⅱ), Ni(Ⅱ) and tannic acid with magnetic resins: complex mechanism behind integrative application [J]. Chemical Engineering Journal, 2015, 263: 83-91.
[29]	LIU J F, LEGROS S, KAMMER F V, et al. Natural organic matter concentration and hydrochemistry influence aggregation kinetics of functionalized engineered nanoparticles [J]. Environmental Science and Technology, 2013, 47 (9): 4113-4120.

MIEX对水中DBP的去除效果及机理分析

Removal of di-n-butyl phthalate from aqueous solution by MIEX

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