000			00548nam a22001337a 4500
008			231003b |||||||| |||| 00| 0 eng d
100			_aDhiman, Soniya
245			_aExtraction, sepration and recovery of valuable metals from e-waste using phosphonium ionic liquids
260			_aRoorkee _bIndian Institute of Technology Roorkee _c2021
300			_axviii, 209p.
650			_aElecrical and Electronic Equipments (WEEE), Liquid-liquid Extraction, Cyphos IL 102 , LED Lights, Spent Zener Diodes
700			_aGupta, Bina, Supervisor
942			_cTH
999			_c171854 _d171854