Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Mercury Circulation in Aquatic Environment. Part 3: Mercury Transformations in Sediments

Mercury Circulation in Aquatic Environment. Part 3: Mercury Transformations in Sediments Two types of sediments, one of them highly polluted by the pulp and chemical industry and the other one polluted by the urban type of sewage, have been analysed for their content of methylmercury and inorganic mercury. The rate of the formation of methylmercury in sediment from inorganic mercury (II) and the decomposition of methylmercury and phenylmercury have been investigated using 203mercury compounds. It has been found that the rates of both processes depend on the experimental conditions. The quickest formation of methylmercury has been observed under the Procedure C which simulates the natural conditions. The lower the rate of demethylation of methylmercury the higher the equilibrium concentration of methylmercury which has been found in sediments. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Acta hydrochimica et hydrobiologica Wiley

Mercury Circulation in Aquatic Environment. Part 3: Mercury Transformations in Sediments

Loading next page...
 
/lp/wiley/mercury-circulation-in-aquatic-environment-part-3-mercury-FNsF1kHZHX

References (20)

Publisher
Wiley
Copyright
© WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim
ISSN
0323-4320
eISSN
1521-401X
DOI
10.1002/j.1521-401x.1980.tb00003.x
Publisher site
See Article on Publisher Site

Abstract

Two types of sediments, one of them highly polluted by the pulp and chemical industry and the other one polluted by the urban type of sewage, have been analysed for their content of methylmercury and inorganic mercury. The rate of the formation of methylmercury in sediment from inorganic mercury (II) and the decomposition of methylmercury and phenylmercury have been investigated using 203mercury compounds. It has been found that the rates of both processes depend on the experimental conditions. The quickest formation of methylmercury has been observed under the Procedure C which simulates the natural conditions. The lower the rate of demethylation of methylmercury the higher the equilibrium concentration of methylmercury which has been found in sediments.

Journal

Acta hydrochimica et hydrobiologicaWiley

Published: Jan 1, 1980

There are no references for this article.