Removing alrin and endrin with activated carbon | Uklanjanje aldrina i endrina aktivnim ugljem
2010
Marinović, D., Zavod za javno zdravlje, Kraljevo (Serbia) | Savić, A., Zavod za javno zdravlje, Kraljevo (Serbia) | Stojanović, M., Fakultet zaštite na radu, Niš (Serbia) | Popović, D., Fakultet zaštite na radu, Niš (Serbia)
Water contamination and defining the level of contamination by the means of numerous physical effects and different chemical substances, become much greater health and social problem. Monitoring the contents of organochloric insecticides and their purification in wastewater is significant for establishing contamination of water ecosystem and human health protection. The aim of this work is finding the best ways of refining wastewaters. Physical and chemical parameters were examined and gas-chromatographyc researches of aldrin and endrin were made in the same wastewaters. Wastewater was poured through four columns filled with different activated charcool, present chemical polluters were done by the appropriate methods and aldrin and endrin were prepared by EPA-608 method and detected in gas-chromatography with Electron Capture Detector (ECD), during the suitable temperature program. The results indicated that the best purification effect of present physical and chemical parameters and aldrin and endrin in wastewater is attained through the column with NORIT ROW-0.8 sharge.
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