Recycling of Electronic Waste II

Currently, recycling of e-waste can be broadly divided intothree major steps:(a) disassembly: selectively disassembly, targeting on singlingout hazardous or valuable components for special treatment, is anindispensable process in recycling of e-waste;(b) upgrading: using mechanical processing and/or metallurgicalprocessing to up-grade desirable materials content, i.e. preparingmaterials for refining process, such as grinding the plastics intopowders;(c) refining: in the last step, recovered materials areretreated or purified by using metallurgical processing so as to beacceptable for their original using.Four topical areas are planned including one special session onthe recycling of batteries. Papers in the following topics will bewelcomed:* Mechanical recycling of E-Wastes* Recycling of plastics from E-Wastes* Recovery of metals from E-wastes* Hydrometallurgical recycling (leaching) of E-Wastes* Combustion or pyrolysis of E-Wastes* Life cycle and economic analysis for the recycling ofE-Wastes

Foreword.Organizing Committee.Recycling of Electronic Waste II, Proceedings of the SecondSymposium.Technologies for the Recycling of Electronic Wastes.Mechanical Recycling of Electronic Wastes for Materials Recovery(V. Laurmaa, J. Kers, K. Tall, V. Mikli, D. Goljandin, K.Vilsaar, P. Peetsalu, M. Saarna, R. Tarbe, and L. Zhang).Processing of Discarded Liquid Crystal Display for RecoveringIndium (G. Dodbiba, K. Takahashi, T. Fujita, N. Sato, S. Matsuo,and K. Okaya).Green Pyrolysis of Used Printed Wiring Board Powders (L.Damoah, X. Zuo, L. Zhang, T. Schuman, and J. Kers).Leaching of Lead from Solder Material Used in Electrical andElectronic Equipment (M. Kumar Jha, P. Choubey, A. Kumari, R.Kumar, V. Kumar, and J. Lee).Copper Recovery from Printed Circuit Board of E-Waste (T.Fujita, H. Ono, G. Dodbiba, S. Matsuo, and K. Okaya).Recovery of Nickel from Leaching Liquor of Printed Circuit Boardby Solvent Extraction (A. Santanilla, B. Campos, J. Tenario, andD. Espinosa).Recovery of Copper from Printed Circuit Boards Waste byBioleaching (L. Y amane, D. Espinosa, and J. Tenario).Management and Technology Overview of ElectronicWastes.State of the Art in the Recycling of Waste Printed Wiring Boards(L. Zhang, and X. Zuo).Overview of Electronics Waste Management in India (S.Chatterjee, and K. Kumar).Prospective Scenario of E-Waste Recycling in India (M. KumarJha, A. Kumar, V. Kumar, and J. Lee).Methodology for Recovery Precious Metals: Gold, Silver andPlatinum Group from Electronic Waste (O. Restrepo, and H.Oliveros).WEEE: Obsolete Mobile Phones Characterization Aiming atRecycling (V. Moraes, D. Espinosa, and J. Tenario).Poster: Recycling of Electronic Wastes.A Novel Process for Foam Glass Preparation from Waste CRT PanelGlass (M. Chen, F. Zhang, and J. Zhu).Environmental Leaching Characteristics and Bioavailabilities ofWaste Cathode Ray Tube Glass (M. Chen, F. Zhang, andJ.Zhu).Leaching Toxicity of Pb and Ba Containing in Cathode Ray TubeGlasses by SEP-TCLP (M. Chen, F. Zhang, and J. Zhu).Author Index.Subject Index.