engleski

The relationship the between the concentration of organic matter the in natural waters and the production of lipophilic volatile the organohalogen compounds during their chlorination

Water chlorination leads to the generation of various halogenated products of natural and waste water organic matter. In natural surface water humic matter usually makes the greatest part of the total organic matter, but in water polluted with pulp and in paper waste waters also lignosufonates are present in significant concentrations. Water samples collected from the Sava river and its ground waters polluted with pulp and paper mill effluents are laboratory chlorinated. Relatively good possitive correlation cofficients were obtained in the comparison of the amounts of humic and lignin matter present in the water samples and the production of halomethanes and various other lipophilic volatile organic matter during water chlorination.

Natural water; natural water organic mater; pulp in paper waste water; lignosulfonates; graund water; laboratory chlorination

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