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阳离子表面活性剂改性树脂润湿和除油性能研究

周彦波 胡晓蒙 鲁 军

周彦波, 胡晓蒙, 鲁 军. 阳离子表面活性剂改性树脂润湿和除油性能研究[J]. 环境科学研究, 2008, 21(5): 10-13.
引用本文: 周彦波, 胡晓蒙, 鲁 军. 阳离子表面活性剂改性树脂润湿和除油性能研究[J]. 环境科学研究, 2008, 21(5): 10-13.
ZHOU Yan-bo, HU Xiao-meng, LU Jun. Wettability and Oil Removal Performance of Modified Resin by Cationic Surfactant[J]. Research of Environmental Sciences, 2008, 21(5): 10-13.
Citation: ZHOU Yan-bo, HU Xiao-meng, LU Jun. Wettability and Oil Removal Performance of Modified Resin by Cationic Surfactant[J]. Research of Environmental Sciences, 2008, 21(5): 10-13.

阳离子表面活性剂改性树脂润湿和除油性能研究

基金项目: 国家自然科学基金项目(50578170);上海市重点学科资助项目(B506)

Wettability and Oil Removal Performance of Modified Resin by Cationic Surfactant

  • 摘要: 以十六烷基三甲基溴化铵(CTAB)对苯乙烯离子交换树脂进行改性,制备CTAB 改性树脂,并用改性树脂处理含乳化油废水. 采用热失重法(TG)对改性前后的树脂进行热稳定性分析,并用Washburn压差法研究了水和正己烷在改性树脂表面上的润湿压差. 结果表明,经过CTAB改性的树脂颗粒(R-CTAB)比未改性树脂(R-H)吸水量少且失水更加迅速,疏水性增强,在200 ℃时, R-CTAB比R-H的失重低9.40%. 润湿性试验表明,经过CTAB改性后树脂的水的润湿性降低,正己烷的润湿性提高,改性树脂的表面润湿性能得以改变,疏水性更突出. 处理含乳化油废水的试验表明,改性后树脂对油和浊度的去除率分别高于未改性树脂6.3%和9.5%.

     

  • [1] 吴兰,罗玉萍,万金保,等.解脂耶氏酵母菌处理含油废水的研究[J].环境科学研究,2006,19(5):122-125.
    [2] Türkman A,Uslu O.New developments in industrial wastewater treatment [M].Netherlands:Kluwer Academic Publishers,1991:155-174.
    [3] 王鑫,郭书海,李凤梅,等.稠油废水生物处理主要影响因素分析[J].环境科学研究,2006,19(4):42-46.
    [4] Zouboulis A I,Avranas A.Treatment of oil-in-water emulsions by coagulationand dissolved-air flotation [J].Colloids and Surfaces A:Physicochemical andEngineering Aspects,2000,172(1/2/3):153-161.
    [5] Roshni Moosai,Richard A Dawe.Gas attachment of oil dropletsfor gas flotation for oily wastewater cleanup [J].Separation and Purification Technology,2003,33(3):303-314.
    [6] Moulai Mostefa N,Tir M.Coupling flocculation with electroflotation for waste oil/water emulsion treatment:optimization of the operating conditions [J].Desalination,2004,161(2):115-121.
    [7] Chang In-Soung,Chung Chang-Mo,Han Seung-Ho.Treatment of oily wastewater by ultrafiltration and ozone [J].Desalination,2001,133(3):225-232.
    [8] Hua F L,Tsang Y F,Wang Y J,et al.Performance study of ceramic microfiltration membrane for oily wastewater treatment [J].Chemical Engineering Journal,2007,128(2/3):169-175.
    [9] ZENG Yubin,YANG Changzhu,ZHANG Jingdong,et al.Feasibility investigation of oily wastewater treatment by combination of zinc and PAM in coagulation/flocculation [J].J Hazard Materi,2007,147(3):991-996.
    [10] Jeganaesan Jeganathan,George Nakhla,Amarjeet Bassi.Hydrolytic pretreatment of oily wastewater by immobilized lipase [J].J Hazard Materi,2007,145(1/2):127-135.
    [11] Rajakovic V,Aleksic G,Radetic M,et al.Efficiency of oil removal from real wastewater with different sorbent materials [J].J Hazard Materi,2007,143(1/2):494-499.
    [12] 陈延君,王红旗,赵勇胜.改性膨润土作为防渗层材料的性能研究及影响因素分析[J].环境科学研究,2006,19(2):90-94.
    [13] Roques H,Aurelle Y.Recent developments in the treatment of oily effluents [J].Water Sci Technol,1986,18(9):91-103.
    [14] LI Jingquan,GU Yongan.Coalescence of oil-in-water emulsions in fibrous and granular beds [J].Separation and Purification Technology,2005,42(1):1-13.
    [15] 陈雷,祁佩时,王鹤立.聚结除油性能及机理的探讨[J].中国环境科学,2002,22(1):16-19.
    [16] YANG Binwu,CHANG Qing,HE Chao,et al.Wettability study of mineral wastewater treatment filter media [J].Chemical Engineering and Processing:Process Intensification,2007,46(10):975-981.
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出版历程
  • 收稿日期:  2007-12-29
  • 修回日期:  2008-01-16
  • 刊出日期:  2008-10-25

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