Przemysl Chemiczny, Vol.94, No.7, 1171-1174, 2015
Study of trace elements mobility in the mining wastes from coal mine "Lubelski Wegiel Bogdanka" using chemical sequential extraction
Four coal mine tailings from a Polish coal mine were subjected to sequential extn. to det. mobility and Ba, Sr, Cr, Pb and Cd contents in 4 phases. Accuracy of the sequential extn. procedure was checked by performing sequential extn. of certified ref. sample.