Article ID Journal Published Year Pages File Type
10394896 Bioresource Technology 2011 5 Pages PDF
Abstract
► Study revealed the role of earthworm in converting tannery sludge into a valuable product. ► Number of worms, cocoons and hatchlings were taken as indicators of the suitability of feed mixtures for earthworms. ► Nitrogen, sodium, phosphorus and pH increased in the products of vermicomposting. ► Organic carbon, potassium and electrical conductivity decreased in the final products. ► Transition metals increased from the initial value and within the permissible limit.
Related Topics
Physical Sciences and Engineering Chemical Engineering Process Chemistry and Technology
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