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酚类化合物在矿化垃圾中吸附性能的研究

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柴晓利, 郭强, 李玉亮, 赵由才. 酚类化合物在矿化垃圾中吸附性能的研究[J]. 环境化学, 2007, 26(2): 164-167.
引用本文: 柴晓利, 郭强, 李玉亮, 赵由才. 酚类化合物在矿化垃圾中吸附性能的研究[J]. 环境化学, 2007, 26(2): 164-167.
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CHAI Xiao-li, GUO Qiang, LI Yu-liang, ZHAO You-cai. ADSORPTION CHARACTERISTICS OF PHENOLIC COMPOUND BY AGED-REFUSE[J]. Environmental Chemistry, 2007, 26(2): 164-167.
Citation: CHAI Xiao-li, GUO Qiang, LI Yu-liang, ZHAO You-cai. ADSORPTION CHARACTERISTICS OF PHENOLIC COMPOUND BY AGED-REFUSE[J]. Environmental Chemistry, 2007, 26(2): 164-167.
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酚类化合物在矿化垃圾中吸附性能的研究

  • 1.

    同济人学污染控制与资源化研究国家重点实验室, 上海, 200092;

  • 2.

    中国石油辽阳石化分公司动力厂, 辽阳, 111003

ADSORPTION CHARACTERISTICS OF PHENOLIC COMPOUND BY AGED-REFUSE

  • 1.

    The State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, Shanghai, 200092, China;

  • 2.

    Dynamic Factory of PetroChina Liaoyang Petrochemical Company, Liaoyang, 111003, China

  • 摘要: 研究了苯酚、2-氯酚、4-氯酚、2,4-二氯酚在矿化垃圾中的吸附性能.酚在矿化垃圾中的吸附是一个比较迅速的过程,经过6h的吸附即可达到平衡.pH值对酚吸附容量的影响较大,低pH值有利于矿化垃圾对酚的吸附.四种酚在矿化垃圾中的吸附容量大小顺序为:4-氯酚>2,4-二氯酚.2-氯酚>苯酚.在实验浓度范围内,酚在矿化垃圾中的吸附符合Freundlish等温吸附方程.四种酚在矿化垃圾中的吸附是酚在矿化垃圾有机质的分配作用和化学吸附作用共同作用的结果.
    Abstract: The adsorption of phenol,2-chlorophenol,4-chlorophenol and 2,4-dichlorophenol by aged refuse has been studied.Adsorption isotherms have been determined for phenol,2-chlorophenol,4-chlorophenol and 2,4-dichlorophenol and the data fits well to the Freundlish equation. The chlorinated phenols are absorbed more strongly than the phenol and the adsorption capacity has an obvious relationship with the numbers and the position of chlorine subsistent. The experiment data suggests that both the partition function and the chemical adsorption involve in the adsorption process.
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  • [1] Zhao Youcai,Shao Fang,Use of an Aged-Refuse Biofilter for the Treatment of from Feedlots Wastewaters.Environ.Eng.Sci.,2004,21:349-360
    [2] Zhao Youcai,Li Hua,Wu Jun et al.,Treatment of Leachate by Aged-Refuse-based Biofilter.J.Environ.Eng.,ASCE(USA),2002,128:662-668
    [3] Rao J R,Viraraghavan T,Biosorption of Phenol from an Aqueous Solution by Aspergillus Niger Biomass.Bioresource.Technol.,2002,85:165-171
    [4] Zumriye Aksu,Julide Yener,A Comparative Adsorption/Biosorption Study of Mono-Chlorinated Phenols onto Various Sorbents.Waste Management,2001,21:695-702
    [5] Takuo Kishino,Kunio Kobayshi,Relation between the Chemical Structure of Chlorophenols and Their Dissociation Constants and Partition Coefficients in Several Solvent-Water systems.Water Res.,1994,28:1547-1552
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  • 收稿日期:  2006-04-21

酚类化合物在矿化垃圾中吸附性能的研究

  • 1.  同济人学污染控制与资源化研究国家重点实验室, 上海, 200092;
  • 2.  中国石油辽阳石化分公司动力厂, 辽阳, 111003
  • 收稿日期:  2006-04-21

摘要: 研究了苯酚、2-氯酚、4-氯酚、2,4-二氯酚在矿化垃圾中的吸附性能.酚在矿化垃圾中的吸附是一个比较迅速的过程,经过6h的吸附即可达到平衡.pH值对酚吸附容量的影响较大,低pH值有利于矿化垃圾对酚的吸附.四种酚在矿化垃圾中的吸附容量大小顺序为:4-氯酚>2,4-二氯酚.2-氯酚>苯酚.在实验浓度范围内,酚在矿化垃圾中的吸附符合Freundlish等温吸附方程.四种酚在矿化垃圾中的吸附是酚在矿化垃圾有机质的分配作用和化学吸附作用共同作用的结果.

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