磺胺嘧啶在覆铁石英砂中迁移特征及数值模拟

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Abstract In order to investigate the migration characteristics of sulfonamide antibiotics in soil, sulfadiazine (SDZ) was used as a model component, and quartz sand (QS) was used as a medium to obtain iron oxide coated sand (IOCS). The effects of iron content and ionic strength on the migration of SDZ in IOCS were studied through column experiments, and the obtained results were simulated by Hydrus-1D software. The results of column experiments showed that the migration of SDZ was inhabited with an increase in the iron content on the surface of IOCS. The more the iron content, the higher the roughness, and the more the positive charge is carried through, which is beneficial to the adsorption of SDZ. An increase in the ionic strength promoted the migration of SDZ in QS and IOCS, which is mainly controlled by electrostatic interaction, surface complexation, and competitive adsorption. The migration process of SDZ under different iron contents and ionic strength can be better simulated by non-equilibrium one-site sorption model (OSM) in Hydrus-1D. The fitted curve is in agreement with the measured curve, where R²>0.97 and RMSE<0.032. The adsorption distribution coefficient, k_F increased with an increase in iron content and decreased with an increase in ionic strength. The retardation factor, R_d showed the same trend as k_F. The adsorption characteristic parameter β>1, and the first-order kinetic rate constant α were observed to be small.

Key words： sulfadiazine iron oxide coated sand migration Hydrus-1D iron content ionic strength

Received: 24 April 2019

PACS:

X131.1

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	ZHANG Hui
	LIN Qing
	XU Shao-hui

Cite this article:

ZHANG Hui,LIN Qing,XU Shao-hui. Characteristics of sulfadiazine migration in iron oxide coated sand and a comparison with simulation results[J]. CHINA ENVIRONMENTAL SCIENCECE, 2019, 39(11): 4712-4721.

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http://www.zghjkx.com.cn/EN/ OR http://www.zghjkx.com.cn/EN/Y2019/V39/I11/4712

[1]	Chen H, Ma L Q, Gao B, et al. Influence of Cu and Ca cations on ciprofloxacin transport in saturated porous media[J]. Journal of hazardous materials, 2013,262:805-811.
[2]	葛林科,任红蕾,鲁建江,等.我国环境中新兴污染物抗生素及其抗性基因的分布特征[J]. 环境化学, 2015,34(5):875-883. Ge L K, Ren H L, Lu J J, et al. Occurrence of antibiotics and corresponding resistance genes in the environment of China[J]. Environmental Chemistry, 2015,34(5):875-883.
[3]	Sarmah A K, Meyer M T, Boxall A. A global perspective on the use, sales, exposure pathways, occurrence, fate and effects of veterinary antibiotics (VAs) in the environment[J]. Chemosphere, 2006,65(5):725-759.
[4]	Diaz-Cruz M S, Maria J, Damià B. Environmental behavior and analysis of veterinary and human drugs in soils, sediments and sludge[J]. Trends in Analytical Chemistry, 2003,22(6):340-351.
[5]	成玉婷,吴小莲,向垒,等.广州市典型有机蔬菜基地土壤中磺胺类抗生素污染特征及风险评价[J]. 中国环境科学, 2017,37(3):1154-1161. Cheng Y T, Wu X L, Xiang L, et al. Distribution and risk assessment of sulfonamide antibiotics in soil from organic vegetable farms in Guangzhou[J]. China Environmental Science, 2017,37(3):1154-1161.
[6]	张敬沙,庞炳坤,吴杰,等.兽用抗生素磺胺二甲嘧啶对麦田NH3挥发的影响[J]. 中国环境科学, 2018,38(6):2039-2046. Zhang J S, Pang B K, Wu J, et al. Effect of veterinary antibiotics on NH3 volatilization from winter-wheat field[J]. China Environmental Science, 2019,(7):1-10.
[7]	赵方凯,杨磊,乔敏,等.土壤中抗生素的环境行为及分布特征研究进展[J]. 土壤, 2017,49(3):428-436. Zhao F K, Yang L, Qiao M, et al. Occurrence of antibiotics and corresponding resistance genes in the environment of China[J]. Soils, 2017,49(3):428-436.
[8]	郭学涛,苗育,葛建华,等.pH值和离子强度对针铁矿吸附磺胺二甲基嘧啶的影响机制[J]. 环境科学学报, 2016,36(7):2476-2482. Guo X T, Miao Y, Ge J H, et al. The influence of pH and ionic strength on the sorption of sulfamethazine by goethite[J]. Acta Scientiae Circumstantiae, 2016,36(7):2476-2482.
[9]	Martin S, Shchukarev A, Hanna K, et al. Kinetics and mechanisms of ciprofloxacin oxidation on hematite surfaces[J]. Environmental Science & Technology, 2015,49(20):12197-12205.
[10]	顾维,赵玲,董元华,等.针铁矿吸附诺氟沙星特征的研究[J]. 中国环境科学, 2011,31(8):1314-1320. Gu W, Zhao L, Dong Y H, et al. Characteristics of norfloxacin sorption on goethite[J]. China Environmental Science, 2011,31(8):1314-1320.
[11]	Raquel A, Figueroa, Allison A, et al. Sorption of oxytetracycline to iron oxides and iron oxide·rich soils[J]. Environmental Science & Technology, 2005,39:6664-6671.
[12]	丁春生,卢敬科,张德华,等.铁盐改性砂制备及其吸附Zn2+的性能研究[J]. 环境污染与防治, 2009,31(11):44-52. Ding C S, Lu J K, Zhang D H, et al. Preparztion of ferric salt modified sands for Zn2+ adsorption[J]. Environmental Pollution Control, 2009, 31(11):44-52.
[13]	Deng J W, Chong Y S, Yan J, et al. Role of solution chemistry in the retention and release of graphene oxide nanomaterials in uncoated and iron oxide-coated sand[J]. Science of the Total Environment, 2017, 579:776-785.
[14]	Qi Z C, Du T T, Ma P K, et al. Transport of graphene oxide in saturated quartz sand containing iron oxides[J]. Science of the Total Environment, 2019,657:1450-1459.
[15]	Phili, P R, Johnson, Sun N, et al. Colloid transport in geochemically heterogeneous porous media:modeling and measurements[J]. Environmental Science & Technology, 1996,30:3284-3293.
[16]	Bunn R A, Magelky R D, Ryan J N, et al. Mobilization of natural colloids from an iron oxide coated sand aquifer:effect of pH and ionic strength[J]. Environmental Science & Technology, 2002,36:314-322.
[17]	Pierce M L, Moore C B. Adsorption of arsenite and arsenate on amorphous iron hydroxide[J]. Water Research, 1982,16(7):1247-1253.
[18]	Hsu J C, Lin C J, Liao C H, et al. Removal of As(V) and As(III) by reclaimed iron-oxide coated sands[J]. Journal of Hazardous Materials, 2008,153(1/2):817-826.
[19]	邓慧萍,徐迪民,易小萍,等.几种改性滤料去除水中有机物的性能比较[J]. 同济大学学报, 2001,29(4):444-447. Deng H P, Xu D M, Yi X P, et al. Comparison of performance of several modified filter materials for removing organic matter from water[J]. Journal of Tongji University, 2001,29(4):444-447.
[20]	赵玉华,贾莹,张旭.不同改性石英砂去除有机物的效能比较[J]. 中国给水排水, 2007,23(19):15-18. Zhao Y H, Jia Y, Zhang X. Comparison of removal efficiency of organic matter by different modified quartz sands[J]. China Water & Wastewater, 2007,23(19):15-18.
[21]	李玮,何江涛,刘丽雅,等.Hydrus-1D软件在地下水污染风险评价中的应用[J]. 中国环境科学, 2013,33(4):639-647. Li W, He J T, Liu L Y, et al. Application of Hydrus-1D software in groundwater contamination risk assessment[J]. China Environmental Science, 2013,33(4):639-647.
[22]	Brigante M, Zanini G, Avena M. Effect of humic acids on the adsorption of paraquat by goethite[J]. Journal of Hazardous Materials, 2010,184(1-3):241-247.
[23]	尚尔宁,沈惠明,樊祥.分光光度法测定磺咳合剂中磺胺嘧啶的含量[J]. 抗感染药学, 2004,1(2):84-85. Shang E N, Shen H M, Fan X. Determination of sulfadiazine content in sulfadiazine anticough mixture by spectrophotometry[J]. Anti-Infection Pharmacy, 2004,1(2):84-85.
[24]	Toride N F, Leij F J, Genuchten M T V. The CXTFIT code for estimating transport parameters from laboratory or field tracer experiments[J]. Research, 1995,137.
[25]	张步迪,林青,徐绍辉.磺胺嘧啶在原状土柱中的运移特征及模拟[J]. 土壤学报, 2018,55(4):879-888. Zhang B D, Lin Q, Xu S H, et al. Characteristics and simulation of transport of sulfadiazine in undisturbed soil columns[J]. Acta Pedologica Sinica, 2018,55(4):879-888.
[26]	徐秀姣,林青,徐绍辉.环丙沙星在石英砂中的吸附迁移特征及参数分析[J]. 环境科学学报, 2016,36(6):2085-2094. Xu X J, Lin Q, Xu S H. Adsorption transport and parameter analysis of ciprofloxacin in quartz sand[J]. Acta Scientiae Circumstantiae, 2016, 36(6):2085-2094.
[27]	Qi Z C, Du T T, Ma P K, et al. Transport of graphene oxide in saturated quartz sand containing iron oxides[J]. Science of the Total Environment, 2019,657:1450-1459.
[28]	Sébastien M, Shchukarev A, Hanna K, et al. Kineticsand mechanisms of ciprofloxacin oxidationon hematite surfaces[J]. Environmental Science & Technology, 2015,49(20):12197-12205.
[29]	李学垣.土壤化学及实验指导[M]. 北京:农业出版社, 1997:80-81. Li X H. Soil chemistry and experimental guidance[M]. Beijing:Agriculture Press, 1997.80-81.
[30]	Murray J W. The surface chemistry of hydrous manganese dioxide[J]. Journal of Colloid and Interface Science, 1974,46(3):357-371.
[31]	张劲强,董元华.阳离子强度和阳离子类型对诺氟沙星土壤吸附的影响[J]. 环境科学, 2007,28(10):2383-2388. Zhang J Q, Dong Y H. Influence of strength and species of cation on adsorption of norfloxacin in typical soils of China[J]. Environmental Science, 2007,28(10):2383-2388.
[32]	Selim H M. Modeling the transport and retention of inorganics in soils[J]. Advances in Agronomy, 1992,47:331-384.