Use of Speciation Analysis for Monitoring Heavy Metals in the Bottom Sediments of the Utrata River

被引：0
|
作者：
Wojtkowska, Malgorzata [1 ]
Bogacki, Jan [1 ]
机构：
[1] Warsaw Univ Sci & Technol, Wydzial Inzynierii Srodowiska, Zaklad Informatyki & Badan Jakosci Srodowiska, PL-00653 Warsaw, Poland
来源：
OCHRONA SRODOWISKA | 2012年 / 34卷 / 04期
关键词：
Heavy metals; bottom sediments; sequential extraction procedure; pollution; LAKE GOCZALKOWICKIE; SEWAGE-SLUDGE; POLLUTION; SOIL;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Some heavy metals found in the bottom sediments of the Utrata River were analyzed for mobility. Tessier's sequential extraction procedure was carried out using air-dried sediments with grain diameters greater than 90 mu m. Concentrations of Cu, Pb, Zn, and Cd in particular extracts were measured by means of the FAAS technique. Among the heavy metals examined, the most toxic one, namely cadmium, was characterized by the highest mobility. Zinc and lead tended to form complexes with mobile fractions, which is an indication of their potential for desorption to water. Copper, which occurred in great amounts in complexes with the organic fraction, exhibited the lowest mobility. Taking into account the percentage of two metals with the highest mobility in the total heavy metal content, the bio-availability of the heavy metals examined was arranged in the following order: Cd>Zn>Pb>Cu. The data obtained will be used in further research on the migration of the deposited heavy metals within the water depths bottom sediments system.
引用
收藏
页码：43 / 46
页数：4
相关论文
共 50 条
  • [1] CONTENT OF SELECTED HEAVY METALS IN WATER AND RIVERBED SEDIMENTS OF THE UTRATA RIVER
    Wojtkowska, Malgorzata
    ENVIRONMENT PROTECTION ENGINEERING, 2011, 37 (03): : 55 - 62
  • [2] Geochemical Speciation and Risk Assessment of Heavy Metals in Sediments of a River in Bangladesh
    Islam, Md Saiful
    Ahmed, Md Kawser
    Habibullah-Al-Mamun, Md
    SOIL & SEDIMENT CONTAMINATION, 2015, 24 (06): : 639 - 655
  • [3] Heavy metals of surface sediments in the Changjiang (Yangtze River) Estuary: Distribution, speciation and environmental risks
    He, Zhongfa
    Li, Fangliang
    Dominech, Salvatore
    Wen, Xiaohua
    Yang, Shouye
    JOURNAL OF GEOCHEMICAL EXPLORATION, 2019, 198 : 18 - 28
  • [4] Speciation of Trace Metals in the Bottom Sediments of the Mozhaisk Reservoir and the Moskva River
    Grishantseva, Elena S.
    Georgiadi, Aleksandr G.
    Groisman, Pavel Y.
    WATER, 2025, 17 (03)
  • [5] Heavy metals in the bottom sediments of the Sasyk estuary
    Shuraiev, Ihor
    Kulaha, Tetiana
    Paryshev, Oleksander
    VISNYK OF V N KARAZIN KHARKIV NATIONAL UNIVERSITY-SERIES GEOLOGY GEOGRAPHY ECOLOGY, 2023, (58): : 386 - 399
  • [6] Content of the heavy metals in water and bottom sediments of the ingulets river
    Kryvyi Rig Department of the Problems of Ecological Geology and Ore Deposits Mining, National Academy of Sciences of Ukraine
    Hydrobiol J, 2008, 5 (105-110): : 105 - 110
  • [7] Speciation of heavy metals in sediments from the Scheldt estuary, Belgium
    Shilla, D.
    Dativa, J.
    CHEMISTRY AND ECOLOGY, 2011, 27 (01) : 69 - 79
  • [8] Sources, spatial variation, and speciation of heavy metals in sediments of the Tamagawa River in Central Japan
    Shikazono, N.
    Tatewaki, K.
    Mohiuddin, K. M.
    Nakano, T.
    Zakir, H. M.
    ENVIRONMENTAL GEOCHEMISTRY AND HEALTH, 2012, 34 : 13 - 26
  • [9] Speciation of heavy metals in bottom sediments of lakes in the area of Wielkopolski National Park
    Sobczynski, T
    Siepak, J
    POLISH JOURNAL OF ENVIRONMENTAL STUDIES, 2001, 10 (06): : 463 - 474
  • [10] Source of pollution as a factor controlling distribution of heavy metals in bottom sediments of Chechlo River (south Poland)
    Ciszewski, D
    ENVIRONMENTAL GEOLOGY, 1997, 29 (1-2): : 50 - 57
12345