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The adsorption behaviour of dimethyltin from seawater onto sedimentary phase in Tianjin Harbor



The adsorption behaviour of dimethyltin from seawater onto sedimentary phase in Tianjin Harbor



Environmental Pollution 82(3): 217-221



The adsorption of dimethyltin from a seawater matrix onto suspended particulate matter was studied. The influences of pH and salinity, adsorption isotherms at various temperatures, and the adsorption rate under certain experimental conditions were determined. It was found that the adsorption capacity was highest at c. pH6 and decreased with increasing salinity. The adsorption behavior at various temperatures was described best by a Langmuir isotherm. The adsorption capacity of dimethyltin was higher in natural seawater than in artificial seawater at the same temperature.

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Accession: 009540470

Download citation: RISBibTeXText

PMID: 15091769

DOI: 10.1016/0269-7491(93)90122-5


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