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KMID : 0903520060490010030
Journal of the Korean Society of Agricultural Chemistry and Biotechnology
2006 Volume.49 No. 1 p.30 ~ p.34
Application of the Peel Extracts of Astringent Persimmon Fruits for Wastewater Treatment
Cho Young-Je

Chun Sung-Sook
An Bong-Jeun
Abstract
The wastewater was quickly and fastly cleared by the peel extracts of astringent persimmon fruits. The degree of clearness increased with increasing concentrations (400-600 mg/l) of the peel extracts of astringent persimmon fruits. The removal rates of T-P and CODcr in wastewater with lime and the peel extracts of astringent persimmon fruits were lower than ferric chloride and aluminium sulfate at 100-200 mg/l concentration but higher at above 300 mg/l concentration. The removal rate of T-P increased with increasing concentration of the peel extracts of astringent persimmon fruits.
KEYWORD
peel of astringent persimmon fruits, wastewater
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