E waste recycling process pdf

Pdf waste electrical and electronic equipment weee is one of the largest growing waste. This has to be performed within a controlled system to prevent pollution and ensure workplace. In this literature study, first we have briefly introducedseveral toxic components present in ewaste or generated during recycling processes and their detrimental. Electronics contains various toxic and hazardous chemicals and materials that are released into the environment if we do not dispose of them properly.

Also, global efforts should be geared toward increasing the e waste recycling capacity of existing and additional smelters, and streamlining the process for e waste recyclers. Challenges in e waste recycling product end of life process needs to be looked as a system and the optimization should be done so that the whole value chain is taken into account rather than focusing on a part of the process. Pdf recovery of precious metals from ewaste tinotenda. Keywords ewaste pcbs recycling green processes metals recovery physical. Preparation of the report was mandated in iowas 1989 waste volume reduction and recycling act which contains the statewide waste reduction and recycling goals of 25% by 1994 and 50% by the year 2000. E waste or electronics recycling is the process of. By 2010, there will be 716 million new computers in use worldwide. Recycling e waste protects human and environmental health. How to survive alone in the wilderness for 1 week eastern woodlands duration. It offers endtoend solution for the complete range of services like e waste.

Unique ecofriendly ewaste recycling solution by ecs, india. The patent landscaping process applied to the e waste field has uncovered several interesting facets of the electronic waste industry. Ecs proposes a worldclass ecofriendly e waste weee management and recycling facility in gujarat, india. Electronics waste, commonly known as e scrap or e waste, is the trash we generate from surplus, broken, and obsolete electronic devices. Waste management of postconsumer waste faces different kinds of challenges. Pdf electronic waste e waste creation is evaluated at 2050 million tons, representing 1 to 3% of the general waste created per year.

Generally speaking, the ewaste recycling process consists of five basic stages. Publisher summary this chapter provides an overview of electronic waste, current status of the management of electronic waste e waste, and recycling technologies for the recovery of metals from. Pdf green processes for electronic waste recycling. According to a january 2019 report from the world economic forum, e waste is now the fastestgrowing waste stream in the world, with an estimated waste stream of 48. This is what happens to the ewaste you drop off for recycling.

The highly toxic processes of smelting and metals extraction represent the main reason that ewaste. Ecofriendly recycling technology applied to malaysias. The future of electronic waste recycling in the united states. Advanced recovery techniques for waste materials from it. E waste is growing, and with that surge comes the need for effective electronics recycling programs. Municipal drives will accept most of your e waste, but.