多孔树脂及碳纳米管对环丙沙星的吸附行为与机理

doi:10.3969/j.issn.0438-1157.2012.11.027

化工学报 ›› 2012, Vol. 63 ›› Issue (11): 3567-3573.DOI: 10.3969/j.issn.0438-1157.2012.11.027

多孔树脂及碳纳米管对环丙沙星的吸附行为与机理

陆祎品, 江淼, 郑芳芳, 李娜, 杨维本

南京师范大学化学与材料科学学院, 江苏南京 210097

收稿日期:2012-02-19 修回日期:2012-06-13 出版日期:2012-11-05 发布日期:2012-11-05
通讯作者: 杨维本
作者简介:陆祎品(1988-),男,硕士研究生。
基金资助:
国家自然科学基金项目(50978137,51278253);水利部公益性行业科研专项经费项目(201201018)。

Adsorption behavior and mechanism of ciprofloxacin onto porous resins and carbon nanotube

LU Yipin, JIANG Miao, ZHENG Fangfang, LI Na, YANG Weiben

College of Chemistry and Material Science, Nanjing Normal University, Nanjing 210097, Jiangsu, China

Received:2012-02-19 Revised:2012-06-13 Online:2012-11-05 Published:2012-11-05
Supported by:
supported by the National Natural Science Foundation of China(50978137,51278253)and the Ministry of Water Resources’ Special Funds for Scientific Research on Public Causes(201201018).

摘要/Abstract

摘要： 以环丙沙星为研究对象,研究了多孔树脂(超高交联树脂MN-202,氨基修饰树脂MN-150,大孔树脂XAD-4)和多壁羧基碳纳米管C-MWCNT对环丙沙星的吸附行为和机理。结果表明:吸附剂的吸附量随溶液pH值的升高呈先增加后减小的变化趋势。3种树脂的吸附能力随溶液离子强度的增强而提高,而碳纳米管则呈相反趋势,这是因为疏水作用和静电引力对两类吸附剂的贡献不同。环丙沙星在4种吸附剂上的吸附动力学都符合准二级动力学模型,吸附等温线符合Langmuir模型。升高温度可以增强MN-202和MN-150的吸附能力,可能是微孔填充受温度影响;温度对XAD-4吸附能力的负相关作用是由于疏水作用,是主要吸附机理。对于C-MWCNT,温度对它的影响很小,这是由于疏水作用、静电作用、π-π键和氢键的共同作用。

关键词: 吸附, 环丙沙星, 作用, 机理

Abstract: Porous resins(hypercrosslinked resin MN-202,aminated polystyrene resin MN-150,and macroporous resin XAD-4)and carboxylated multiwall carbon nanotube C-MWCNT were used to remove ciprofloxacin from aqueous solutions.Similar patterns of pH-dependent adsorption show that the adsorption amounts of ciprofloxacin increase with the increase of their percentages of zwitterionic form,implying the importance of zwitterionic form.Ciprofloxacin adsorption to the three resins exhibits similar ionic strength dependence,consistent with the positive contribution of hydrophobic effect and the negative contribution of electrostatic interaction.The amounts of ciprofloxacin adsorbed decrease much more in the presence of CaCl₂ on the surface of C-MWCNT than with NaCl because of the dominant contribution of electrostatic interaction.The adsorption kinetics of the four adsorbents follow the pseudo-second order model while the adsorption isotherm data fit well to the Langmuir models,indicating the coverage of the surface by a mono-molecular layer.The apparent temperature influence on the adsorption process demonstrates that hydrophobic effect is dominant mechanism responsible for ciprofloxacin removal by XAD-4, while micropore-filling is likely the main mechanism for the adsorption by MN-202 and MN-150,with the aid of hydrophobic effect,electrostatic interaction,H-bond and π-π electron-donor-acceptor interactions.

Key words: adsorption, ciprofloxacin, interaction, mechanism

中图分类号:

O631

陆祎品, 江淼, 郑芳芳, 李娜, 杨维本. 多孔树脂及碳纳米管对环丙沙星的吸附行为与机理[J]. 化工学报, 2012, 63(11): 3567-3573.

LU Yipin, JIANG Miao, ZHENG Fangfang, LI Na, YANG Weiben. Adsorption behavior and mechanism of ciprofloxacin onto porous resins and carbon nanotube[J]. CIESC Journal, 2012, 63(11): 3567-3573.

参考文献 29

[1]	Gu C,Karthikeyanw K G.Sorption of the antimicrobial ciprofloxacin to aluminum and iron hydrous oxides[J].Environ. Sci. Technol.,2005,39(23):9166-9173
[2]	Carabineiro S A C,Thavorn-Amornsri T,Pereira M F R,Figueiredo J L.Adsorption of ciprofloxacin on surface-modified carbon materials[J].Water Res.,2011,45(15):4583-4591
[3]	Kumar K,Gupta S C,Chander Y,Singh A K.Antibiotic use in agriculture and its impact on the terrestrial environment[J].Adv. Agron.,2005,87:1-54
[4]	Liu W,Zhang J,Zhang C,Ren L.Sorption of norfloxacin by lotus stalk-based activated carbon and iron-doped activated alumina:mechanisms,isotherms and kinetics[J].Chem. Eng. J.,2011,171(2):431-438
[5]	Wu Q,Li Z,Hong H,Yin K,Tie L.Adsorption and intercalation of ciprofloxacin on montmorillonite[J].Applied Clay Sci.,2010,50(2):204-211
[6]	Nowara A,Burhenne J,Spiteller M.Binding of fluoroquinolone carboxylic acid derivatives to clay minerals[J].J. Agric. Food Chem.,1997,45(4):1459-1463
[7]	Zhang H,Huang C.Adsorption and oxidation of fluoroquinolone antibacterial agents and structurally related amines with goethite[J].Chemosphere,2007,66(8):1502-1512
[8]	Li B,Zhang T.Biodegradation and adsorption of antibiotics in the activated sludge process[J].Environ. Sci. Technol.,2010,44(9):3468-3473
[9]	Golet E,Xifra I,Siegrist H,Alder A C,Giger W.Environmental exposure assessment of fluoroquinolone antibacterial agents from sewage to soil[J].Environ. Sci. Technol.,2003,37(15):3243-3249
[10]	Vasudevan D,Bruland G L,Torrance B S,Upchurch V G,MacKay A A.pH-dependent ciprofloxacin sorption to soils:interaction mechanisms and soil factors influencing sorption[J].Geoderma,2009,151(3/4):68-76
[11]	Carmosini N,Lee L S.Ciprofloxacin sorption by dissolved organic carbon from reference and bio-waste materials[J].Chemosphere,2009,77(6):813-820
[12]	Abuzaid N,Nakhla G F.Dissolved oxygen effects on equilibrium and kinetics of phenols adsorption by activated carbon[J].Environ. Sci. Technol.,1994,28(2):216-221
[13]	Hsieh C T,Teng H.Liquid-phase adsorption of phenol onto activated carbons prepared with different activation levels[J].J. Colloid Interf. Sci.,2000,230(1):171-175
[14]	Chen W,Duan L,Wang L,Zhu D.Adsorption of hydroxyl-and amino-substituted aromatics to carbon nanotubes[J].Environ. Sci. Technol.,2008,42(18):6862-6868
[15]	Yang K,Zhu L,Xing B.Adsorption of polycyclic aromatic hydrocarbons by carbon nanomaterials[J].Environ. Sci. Technol.,2006,40(6):1855-1861
[16]	Yang W B,Li A,Fan J,Yang L,Zhang Q.Adsorption of branched alkylbenzene sulfonate onto styrene and acrylic ester resins[J].Chemosphere,2006,64(6):984-990
[17]	Fan J,Yang W,Li A.Adsorption of phenol,bisphenol A and nonylphenol ethoxylates onto hypercrosslinked and aminated adsorbents[J].React. Funct. Polym.,2011,71(10):994-1000
[18]	Shuang C,Yang F,Pan F,Zhou Q,Yang W,Li A. Preparation of magnetic anion exchange resin and their adsorption kinetic behavior of reactive blue[J].Chin. Chem. Lett.,2011,22(9):1091-1094
[19]	Al-Rashed S M,Al-Gaid A A.Kinetic and thermodynamic studies on the adsorption behavior of Rhodamine B dye on Duolite C-20 resin[J].Journal of Saudi Chemical Society,2012,16(2):209-215
[20]	Yang W,Zheng F,Xue X,Lu Y.Investigation into adsorption mechanisms of sulfonamides onto porous adsorbents[J].J. Colloid Interf. Sci.,2011,362(2):503-509
[21]	Yang W,Zheng F,Lu Y,Xue X,Li N.Adsorption interaction of tetracyclines with porous synthetic resins[J].Ind. Eng. Chem. Res.,2011,50(24):13892-13898
[22]	Xiong C,Yao C,Wang L,Ke J.Adsorption behavior of Cd(Ⅱ)from aqueous solutions onto gel-type weak acid resin[J].Hydrometallurgy,2009,98(3/4):318-324
[23]	Xiong C H,Yao C P.Study on the adsorption of cadmium(Ⅱ)from aqueous solution by D152 resin[J].J. Hazard. Mater.,2009,166(2/3):815-820
[24]	Streat M,Sweetland L A.Removal of pesticides from water using hypercrosslinked polymer phases(Ⅰ):Physical and chemical characterization of adsorbents[J].Process Saf. Environ. Prot.,1998,76(2):115-126
[25]	Aiken G R,Thurman E M,Malcolm R L,Walton H F. Comparison of XAD macroporous resins for the concentration of fulvic acid from aqueous solution[J].Anal. Chem.,1979,51(11):1799-1803
[26]	Turel I,Bukovec N,Farkas E.Complex formation between some metals and a quinolones family member(ciprofloxacin)[J].Polyhedron,1996,15(2):269-275
[27]	Yang W,Lu Y,Zheng F,Xue X,Li N,Liu D. Adsorption behavior and mechanisms of norfloxacin onto porous resins and carbon nanotube[J].Chem. Eng. J.,2012,179:112-118
[28]	Ravi V P,Jasra R V,Bhat T S G.Adsorption of phenol,cresol isomers and benzyl alcohol from aqueous solution on activated carbon at 278,298 and 323 K[J].J. Chem. Technol. Biotechnol.,1998,71(2):173-179
[29]	García-Araya J F,Beltrán F J,Álvarez P,Masa F J.Activated carbon adsorption of some phenolic compounds present in agroindustrial wastewater[J].Adsorption,2003,9(2):107-115

多孔树脂及碳纳米管对环丙沙星的吸附行为与机理

Adsorption behavior and mechanism of ciprofloxacin onto porous resins and carbon nanotube

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