BENTHAL OXYGEN DEMANDS AND LEACHING RATES OF TREATED SLUDGES.

被引:0
|
作者
Mueller, James A.
Jin-Lung Su, Walter
机构
来源
| 1600年 / 44期
关键词
SEAWATER;
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中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
A study to determine the effect of sludge treatment on benthal demands and nutrient leaching rates of sludge disposed in the New York Bight was undertaken. Raw, digested, heat-treated, and wet-oxidized sludges were used in the experiments. The sludges were studied under artificial seawater conditions at 15 degree C and were examined after a total of 45 days retention in the reactors. Test results indicated that treatment of sludges before disposal reduced benthal demands and nutrient leaching rates.
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