• Dr. Neeta Saxena

The utilization of electronic gadgets has extremely increased in the current decades and proportionality the amount of electronic gadgets, for example, PCs, cell phones, entertainment gadgets and electrical home apparatuses that are discarded is becoming quickly at that point out of the world. E-waste is one of the worldwide rising problems in developing countries like India. E-waste contains expensive and special metals, including gold, silver, palladium and platinum, as well as potentially toxic substances such as lead, mercury, cadmium and beryllium. Therefore, accountable end-of-life management of e-waste is very important in order to recover valuable components and properly manage hazardous and toxic components. End-of-life management of e-waste includes recycle of functional electronics, restoration and repair of electronics, recovery of electronic components, recycling e-waste, and disposal. Reuse, restoration or repair of electronic products is most desirable since this option increases the life span of the electronic product and higher resource efficiency. Recycling of electronics allows for expensive and special metals to be recovered, reduces the environmental impact coupled with electronic manufacturing from raw materials, and ensures that hazardous and toxic substances are handled properly. Although there are clear benefits to recycling e-waste, the recycling rate of e-waste is relatively low, due to lack of recycling and regulatory infrastructure. The overall rate of e-waste recycling has been estimated at about 13% in 2009 (Jiang et al.) E-waste contains material that is profitable and in addition toxic and has of inferior quality protection and condition affect. This study presents an overview of global as well as Indian context e-waste stats, health concerns of e-waste components along with the waste management, recycling and recommendations related to e-waste. In this study models for estimation and prediction is given also introduced recent studies about gold recovery form e-waste.

E-waste, Expensive Metal, Recycling model, Recovery.

"RECOVERY OF EXPENSIVE METALS FROM E- WASTE RECYCLING AND PREDICTION MODEL IN INDIAN PERSPECTIVE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 7, page no.91-96, July-2018, Available :http://www.jetir.org/papers/JETIR1807734.pdf

"RECOVERY OF EXPENSIVE METALS FROM E- WASTE RECYCLING AND PREDICTION MODEL IN INDIAN PERSPECTIVE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 7, page no. pp91-96, July-2018, Available at : http://www.jetir.org/papers/JETIR1807734.pdf