6Meador W R. The Pecos project[J]. J Power Somxes, 1995,57 (1-2) :37 -40.
7Ayoob S,Gupta A. Fluoride in drinking water:a review oil the sta- tus and stress effects [ J]- Critical Reviews in Environmental Science and Technology, 2006,36 (6) :433 - 487.
8McLaughlin J W. Li reclamation process [ P ]. US: 5888463A, 1999 - 03 - 30.
9Sun L, Qiu K. Vacuum pyrolysis and hydrometallurgica! process for" the recovery of valuable metals from spent lithium-ion batteries[ J ]. J Hazard Mater,2011,194:378 -384.
10Lain M J. Recycling of lithium ion cells and batteries [ J ]. J Power Sources 2001,97 - 98:736 - 738.