• ISSN 2305-7068
  • Indexed by ESCI CABI CAS
  • Scopus GeoRef AJ CNKI
Advanced Search
Volume 1 Issue 3
Sep.  2014
Turn off MathJax
Article Contents
Cui-ling Wang, Chang-li Liu, Ya-jie Pang, et al. 2013: Adsorption Behavior of Hexavalent Chromium in Vadose Zone. Journal of Groundwater Science and Engineering, 1(3): 83-88.
Citation: Cui-ling Wang, Chang-li Liu, Ya-jie Pang, et al. 2013: Adsorption Behavior of Hexavalent Chromium in Vadose Zone. Journal of Groundwater Science and Engineering, 1(3): 83-88.

Adsorption Behavior of Hexavalent Chromium in Vadose Zone

  • Adsorption behavior of Cr (VI) in vadose zone, which is silty clay and clayey soil, was studied through kinetics experiments, isothermal adsorption experiments under various conditions, including different ph, temperature and organic contents. The results from kinetics experiments showed that the sorption progress of Cr (VI) has clear features in different stages, and adsorption equilibrium showed at 30 min, the adsorption rate of silty clay and clayey soil were 60%. The isothermal adsorption curve of Cr (VI) fitted closely with Freundlich equation model. When pH is 3-5 a plateau were seen, thereafter with increase in pH the adsorption rate of Cr (VI) dropped sharply and the minimum achieved at pH 10, the adsorption rate were only 35%. Adsorption rate of Cr (VI) increased gradually with the increase of temperature, the temperature of vadose zone is 14.7 ℃, according to the experimental results, the adsorption rate of Cr (VI) is about 40%. The use of organics represents an important contribution to the sorption of Cr (VI), sorption rate up to 100% when 30% of organic content. These studies will provide basis for manager to minimize the impacts, and provide basic data for pollution prevention and remediation of vadose zone.
  • 加载中
  • Chen, Z., W. Ma & M. Han (2008) Biosorption of Nickel and Copper onto Treated Alga Application of Isotherm and Kinetic Models. Journal of Hazardous Materials, 155, 327-333
    Valderrama, C., X. Gamisans, X. De las Heras, A. Farran & J. Cortina (2008) Sorption Kinetics of Polycyclic Aromatic Hydrocarbons Removal Using Granular Activated Carbon: Intraparticle Diffusion Coefficients. Journal of Hazardous Materials, 157, 386-396
    Abat, M., M. J. McLaughlin, J. K. Kirby & S. P. Stacey (2012) Adsorption and Desorption of Copper and Zinc in Tropical Peat Soils of Sarawak, Malaysia. Geoderma, 175, 58-63
    Khezami, L. & R. Capart (2005) Removal of Chromium (VI) from Aqueous Solution by Activated Carbons: Kinetic and Equilibrium Studies. Journal of Hazardous Materials, 123, 223-231
    Weckhuysen, B. M., H. J. Spooren & R. A. Schoonheydt (1994) A Quantitative Diffuse Reflectance Spectroscopy Study of Chromium-containing Zeolites. Zeolites, 14, 450-457
    Ho, Y., J. Porter & G. McKay (2002) Equilibrium Isotherm Studies for the Sorption of Divalent Metal Ions onto Peat: Copper, Nickel and Lead Single Component Systems. Water, Air, and Soil Pollution, 141, 1-33
    Youssef, A., T. El-Nabarawy & S. Samra (2004) Sorption Properties of Chemically-activated Carbons: 1. Sorption of Cadmium (II) Ions. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 235, 153-163
    Xue Liu, Xing-run Wang, Zeng-qiang Zhang (2010) Combined forms of Cr Effect by pH and Organic Matter Pollution of Chromium Slag in the Soil. Environmental Engineering, 1,436-1,440
    Bing Yang. (2006). The Soil on the Absorption Characteristics and Chromium Exogenous Factors of Adsorption[D]
    Dubey, S. P. & K. Gopal (2007) Adsorption of Chromium (VI) on Low Cost Adsorbents Derived from Agricultural Waste Material: A Comparative Study. Journal of hazardous materials, 145, 465-470
    Huggins, F., N. Shah, G. Huffman, A. Kolker, S. Crowley, C. Palmer & R. Finkelman (2000) Mode of Occurrence of Chromium in Four US Coals. Fuel Processing Technology, 63, 79-92
    Schneider, R., C. Cavalin, M. Barros & C. Tavares (2007) Adsorption of chromium Ions in Activated Carbon. Chemical Engineering Journal, 132, 355-362
    Chai, L.-Y., Y.-Y. Wang, Z.-H. Yang, Q.-W. Wang & H.-Y. Wang (2010) Detoxification of Chromium-containing Slag by CH-1 and Selective Recovery of Chromium. Transactions of Nonferrous Metals Society of China, 20, 1,500-1,504
    Guha, H. (2004) Biogeochemical Influence on Transport of Chromium in Manganese Sediments: Experimental and Modeling Approaches. Journal of Contaminant Hydrology, 70, 1-36
    Richard, F. o. C. & A. Bourg (1991) Aqueous Geochemistry of Chromium: A Review. Water Research, 25, 807-816
    James, B. R. & R. J. Bartlett (1983) Behavior of Chromium in Soils. VI. Interactions Between Oxidation-reduction and Organic Complexation. Journal of Environmental Quality, 12, 173-176
    Costa, M. (1997) Toxicity and Carcinogenicity of Cr (VI) in Animal Models and Humans. CRC Critical Reviews in Toxicology, 27, 431-442
  • [1] Terrazas-Salvatierra Jhim, Munoz-Vásquez Galo, Romero-Jaldin Ana, 2020: Migration of total chromium and chloride anion in the Rocha River used for estimating degradation of agricultural soil quality at the Thiu Rancho zone, Journal of Groundwater Science and Engineering, 8, 223-229.  doi: 10.19637/j.cnki.2305-7068.2020.03.003
    [2] MIAO Qing-zhuang, ZHOU Xiao-ni, WANG Gui-ling, ZHANG Wei, LIU Feng, XING Lin-xiao, 2019: Research on changes of hydrodynamics and ion-exchange adsorption in Brackish-Water Interface, Journal of Groundwater Science and Engineering, 7, 94-105.
    [3] GUO Si-jia, GUO Gui-ping, 2018: Enhancement of gaseous mercury (Hg0) adsorption for the modified activated carbons by surface acid oxygen function groups, Journal of Groundwater Science and Engineering, 6, 104-114.
    [4] ZHANG Wei, SHI Jian-sheng, XU Jian-ming, LIU Ji-chao, DONG Qiu-yao, FAN Shu-xian, 2016: Dynamic influence of Holocene characteristics on vadose water in typical region of central North China Plain, Journal of Groundwater Science and Engineering, 4, 247-258.
    [5] GONG Xiao-ping, JIANG Guang-hui, CHEN Chang-jie, GUO Xiao-jiao, ZHANG Hua-sheng, 2015: Specific yield of phreatic variation zone in karst aquifer with the method of water level analysis, Journal of Groundwater Science and Engineering, 3, 192-201.
    [6] ZHOU Li-ling, CHENG Zhe, DUAN Lei, WANG Wen-ke, 2015: Distribution of groundwater salinity and formation mechanism of fresh groundwater in an arid desert transition zone, Journal of Groundwater Science and Engineering, 3, 268-279.
    [7] BAI Yu-chun, LI Yong-li, DONG Xue-liang, ZHAO Lei, 2014: Analysis and prevention measures for typical geological disasters formation and mechanisms within permafrost zone of Greater Khingan Range, Journal of Groundwater Science and Engineering, 2, 85-93.
    [8] ZHANG Zhi-qiang, LI Hong-chao, WANG Yu-qing, ZHANG li-ye, WANG Ying, 2014: Application of Visual MODFLOW to simulation of migration in Cr6+ contaminated site, Journal of Groundwater Science and Engineering, 2, 28-35.
    [9] GU Ming-xu, LIU Yu, HAN Chong, SHANG Lin-qun, JIANG Xian-qiao, WANG Lin-ying, 2014: Analysis of impact of outfalls on surrounding soil and groundwater environment, Journal of Groundwater Science and Engineering, 2, 54-60.
    [10] Jingli Shao, Yali Cui, Yunzhang Zhao, 2013: A Study on Infiltration and Groundwater Development in the Influent Zone of the Perched Lower Yellow River, Journal of Groundwater Science and Engineering, 1, 46-53.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (912) PDF downloads(1133) Cited by()
    Proportional views
    Related

    Submission system is out of service now, please submit to our email: gwse-iheg@188.com, hope your understanding!

    投审稿系统正在维护中,请您提交到期刊邮箱gwse-iheg@188.com,给您带来的不便敬请谅解。

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return