000 00382nam a2200109 4500
999 _c4671
_d4671
100 _aThimira Kavinda,K.D.
245 _aLead (II)remediation using value added slow pyrolyzed tea - waste biochar produced under different temperatures ; effect of acid modification and magnetization
260 _aRajagiriya
_bICHEMC
_c2018
300 _a35
650 _aNitric modification
942 _cDES