With rapid economic growth and tour

With rapid economic growth and tourism industry development over the past several decades,
accompanied by the entry of more and more electronic products into residents’ households, e-waste issues
have arisen. Recycling of e-waste in China is still in its initial stages, and e-waste problems have become
a potential threat to the environment and human health. Although there are some recycling methods to
reuse the different components in the e-waste, they are not sufficient. We still try our best to develop new

Electronic-waste (e-waste) refers to end-of-life electronic products including computers, printers,
photocopy machines, television sets, mobile phones, and toys, which are made of sophisticated blends of
plastics, metals, among other materials [1]. Technological innovation and intense marketing strategies
engender a rapid turnover of electrical and electronic devices. The global market for electrical and
electronic equipment continues to expand, while the lifespan of many products becomes shorter [2]. The
current global production of E-waste is estimated to be 20