留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

表层沉积物主要矿化组分对Mn(Ⅱ)的吸附特性与贡献

陈 蕾 郑西来 王 婷 张俊杰

陈 蕾, 郑西来, 王 婷, 张俊杰. 表层沉积物主要矿化组分对Mn(Ⅱ)的吸附特性与贡献[J]. 环境科学研究, 2014, 27(11): 1345-1350.
引用本文: 陈 蕾, 郑西来, 王 婷, 张俊杰. 表层沉积物主要矿化组分对Mn(Ⅱ)的吸附特性与贡献[J]. 环境科学研究, 2014, 27(11): 1345-1350.
CHEN Lei, ZHENG Xi-lai, WANG Ting, ZHANG Jun-jie. Characteristics and Contribution of Major Mineralized Components of the Surface Sediment to Mn(Ⅱ) Adsorption[J]. Research of Environmental Sciences, 2014, 27(11): 1345-1350.
Citation: CHEN Lei, ZHENG Xi-lai, WANG Ting, ZHANG Jun-jie. Characteristics and Contribution of Major Mineralized Components of the Surface Sediment to Mn(Ⅱ) Adsorption[J]. Research of Environmental Sciences, 2014, 27(11): 1345-1350.

表层沉积物主要矿化组分对Mn(Ⅱ)的吸附特性与贡献

基金项目: 国家环境保护公益性行业科研专项(201301090)

Characteristics and Contribution of Major Mineralized Components of the Surface Sediment to Mn(Ⅱ) Adsorption

  • 摘要: 考察表层沉积物中主要矿化组分对Mn(Ⅱ)的吸附特性,能够更清楚地解释Mn(Ⅱ)在沉积物-水界面上的迁移转化机理. 以山东省即墨市王圈水库表层沉积物为例,采用化学选择性萃取方法将表层沉积物的主要矿化组分(Fe氧化物、Mn氧化物、有机质和黏土矿物)进行分离,研究这些矿化组分对Mn(Ⅱ)的吸附特性和贡献. 结果表明,表层沉积物中w(有机质)、w(TE-Fe)和w(TE-Mn)(TE-Fe、TE-Mn分别为总可萃取态Fe、Mn氧化物)分别为16.23、10.12和1.771 mg/g. Langmuir和Freundlich吸附等温方程均能较好地描述表层沉积物及其主要矿化组分吸附Mn(Ⅱ)的过程,Langmuir吸附等温方程拟合效果更好,相关系数达0.95以上. E-Mn、E-Fe(E-Mn、E-Fe分别为可萃取态、锰、铁氧化物)、有机质和黏土矿物对Mn(Ⅱ)的吸附能力分别为77 852.5、38 764.0、17 704.5和44.0 mg/g. 由于各主要矿化组分在表层沉积物中含量的差异,因此有机质的吸附贡献最大,为2.24 mg/g;其次是E-Fe和黏土矿物,分别为1.91和1.22 mg/g;E-Mn为0.62 mg/g.

     

  • [1] RYSSEN R V,LEERMAKERS M,BAEYENS W.The mobilisation potential of trace metals in aquatic sediments as a tool for sediment quality classification.Environmental Science & Policy,1999,2(1):75-86.
    [2] DAVIS J A,KENT D B.Surface complexation modeling in aqueous geochemistry//HOCHELLA M F,WHITE A F.Mineral-water interface geochemistry.Washington DC:Mineralogical Society of America,1990:177-260.
    [3] WANG Feiyue,CHEN Jingsheng.Relation of sediment characteristics to trace metal concentrations:a statistical study.Water Res,2000,4(2):694-698.
    [4] TUMER A,MILLWARD G E,ROUX S M L.Significance of oxides and particulate organic matter in controlling trace metal partitioning in a contaminated estuary.Marine Chemistry,2004,8(3/4):179-192.
    [5] DONG Deming,DERRY L A,LION L W.Pb scavenging from a freshwater lake by Mn oxides in heterogeneous surface coating materials.Water Res,2003,7(7):1662-1666.
    [6] DONG Deming,HUA Xiuyi,LI Yu,et al.Cd adsorption properties of components in different freshwater surface coatings:the important role of ferromanganese oxides.Environ Sci Technol,2003,7(18):4106-4112.
    [7] NATHSARMA K C,ROUT P C,SARANGI K.Manganese precipitation kinetics and cobalt adsorption on MnO2 from the ammoniacal ammonium sulfate leach liquor of Indian Ocean manganese nodule.Hydrometallurgy,2013,3:133-138.
    [8] TAFFAREL S R,RUBIO J.Removal of Mn2+ from aqueous solution by manganese oxide coated zeolite.Minerals Engineering,2010,3(14):1131-1138.
    [9] KOCAOBA S.Adsorption of Cd(Ⅱ),Cr(Ⅲ) and Mn(Ⅱ) on natural sepiolite.Desalination,2009,4(1/2/3):24-30.
    [10] SHAVANDI M A,HADDADIAN Z,ISMAIL M H S,et al.Removal of Fe(Ⅲ),Mn(Ⅱ) and Zn(Ⅱ) from palm oil mill effluent (POME) by natural zeolite.Journal of the Taiwan Institute of Chemical Engineers,2012,3(5):750-759.
    [11] TAFFAREL S R,RUBIO J.On the removal of Mn2+ ions by adsorption onto natural and activated Chilean zeolites.Minerals Engineering,2009,2(4):336-343.
    [12] BUDINOVA T,SAVOVA D,TSYNTSARSKI B,et al.Biomass waste-derived activated carbon for the removal of arsenic and manganese ions from aqueous solutions.Applied Surface Science,2009,5(8):4650-4657.
    [13] MONDAL P,MAJUMDER C B,MOHANTY B.Effects of adsorbent dose,its particle size and initial arsenic concentration on the removal of arsenic,iron and manganese from simulated ground water by Fe3+ impregnated activated carbon.J Hazard Mater,2008,0(3):695-702.
    [14] OMRI A,BENZINA M.Removal of manganese(Ⅱ) ions from aqueous solutions by adsorption on activated carbon derived a new precursor:Ziziphus spina-christi seeds.Alexandria Engineering Journal,2012,1(4):343-350.
    [15] ROBINSON L M A,BRENNAN R A.Biosorption of manganese onto chitin and associated proteins during the treatment of mine impacted water.Chemical Engineering Journal,2010,2(2):565-572.
    [16] VIJAYARAGHAVAN K,WINNIE H Y N,BALASUBRAMANIAN R.Biosorption characteristics of crab shell particles for the removal of manganese(Ⅱ) and zinc(Ⅱ) from aqueous solutions.Desalination,2011,6(1/2/3):195-200.
    [17] QIN Fei,SHAN Xiaoquan,WEI Bei.Effects of low-molecular-weight organic acids and residence time on desorption of Cu,Cd,and Pb from soils.Chemosphere,2004,7(4):253-263.
    [18] YAVUZA ,ALTUNKAYNAK Y,GUZEL F.Removal of copper,nickel,cobalt and manganese from aqueous solution by kaolinite.Water Res,2003,7(4):948-952.
    [19] FLOGEAC K,GUILLON E,APLINCOURT M.Adsorption of several metal ions onto a model soil sample:equilibrium and EPR studies.Journal of Colloid and Interface Science,2005,6(2):596-601.
    [20] 刘祖涛,顾金佳,滕丽华,等.象山港沉积物对重金属Fe和Mn的吸附特征.广东微量元素科学,2010,7(4):18-24.LIU Zutao,GU Jinjia,TENG Lihua,et al.The adsorption characteristics of sediment on Fe and Mn at Xiangshan Harbor.Guangdong Trace Elements Science,2010,7(4):18-24.
    [21] 魏杨,郑西来,祝信贺.青岛市王圈水库锰污染的动态监测与成因分析.环境污染与防治,2012,4(11):68-73.WEI Yang,ZHENG Xilai,ZHU Xinhe.Dynamic monitoring and causes analysis of manganese pollution of Wangquan Reservoir,Qingdao.Environmental Pollution & Control,2012,4(11):68-73.
    [22] 北京林业大学.土壤理化分析实验指导书.北京:北京林业大学出版社,2002:25-26.
    [23] 中国科学院南京土壤研究所.土壤理化分析.上海:上海科技出版社,1978:170-175.
    [24] LI Yu,WANG Xiaoli,GUO Shuhai,et al.Cu and Zn adsorption onto non-residual and residual components in the natural surface coatings samples (NSCSs) in the Songhua River,China.Environ Pollut,2006,3(2):221-227.
    [25] 李鱼.自然水体生物膜上铁、锰氧化物的形态及其吸附机理研究.长春:吉林大学出版社,2008:175-176.
    [26] GUO Shuhai,WANG Xiaoli,LI Yu,et al.Investigation on Fe,Mn,Zn,Cu,Pb and Cd fractions in the natural surface coating samples and surficial sediments in the Songhua River,China.J Environ Sci,2006,8(6):1193-1198.
    [27] 中国环境监测总站.土壤元素的近代分析方法.北京:中国环境科学出版社,1992:64-65.
    [28] 李鱼,王晓丽,张正,等.表层沉积物(生物膜)非残渣态组分的选择性萃取分离及其吸附铜/锌的特性.高等学校化学学报,2006,7(12):2285-2290.LI Yu,WANG Xiaoli,ZHANG Zheng,et al.Selective extraction and separation of non-residual components in the surficial sediments (surface coatings) and adsorption characteristics of Cu and Zn.Chemical Journal of Chinese Universities,2006,7(12):2285-2290.
    [29] 祝惠,阎百兴,张丰松,等.松花江沉积物主要组分对汞吸附的贡献.环境化学,2010,9(5):865-869.ZHU Hui,YAN Baixing,ZHANG Fengsong,et al.Contribution of major components of sediments in the Songhua River to mercury adsorption.Environmental Chemistry,2010,9(5):865-869.
    [30] CHAO T T.Use of partial dissolution techniques in geochemical exploration.Journal of Geochemical Exploration,1984,0(2):101-135.
    [31] 赵兴敏,花修艺,付尧,等.Pb,Cu和Zn在自然水体生物膜中铁/锰氧化物等组分上的富集规律.高等学校化学学报,2006,7(9):1645-1649.ZHAO Xingmin,HUA Xiuyi,FU Yao,et al.Enrichment of Pb,Cu and Zn on ferromanganese oxides from surface coatings collected in natural water.Chemical Journal of Chinese Universities,2006,7(9):1645-1649.
    [32] SANCHEZ M M J,RODRIGUEZ C M S,ANDRADES M S,et al.Efficiency of different clay minerals modified with a cationic surfactant in the adsorption of pesticides:influence of clay type and pesticide hydrophobic.Applied Clay Science,2006,1(3/4):216-228.
    [33] LOFTS S,TIPPING E.An assemblage model for cation binding by natural particulate matter.Geochimica et Cosmochimica Acta,1998,2(15):2609-2625.
  • 加载中
计量
  • 文章访问数:  2022
  • HTML全文浏览量:  10
  • PDF下载量:  48
  • 被引次数: 0
出版历程
  • 收稿日期:  2013-11-09
  • 修回日期:  2014-07-28
  • 刊出日期:  2014-11-25

目录

    /

    返回文章
    返回