Electronic devices are made of a complex mix of materials that include gold, silver, copper, platinum, palladium, lithium, cobalt and other valuable elements. But electronic devices also comprise toxic heavy metals like lead, mercury, cadmium and beryllium, and hazardous chemicals, which can harm human health and the environment. Today, let's take a look at disposing methods of e-waste management.
Metals contained in electronic devices
This is the most common disposing methods of e-waste management. Excavate the soil and make trenches to bury the e-waste. However, due to the release of cadmium, lead and mercury toxic substances contained in waste electronic waste into soil and groundwater, landfills are not a suitable disposal method for electronic waste management.
This is a common way of disposing methods of e-waste management, involving the burning of high-temperature electronic waste in specially designed incinerators. This e-waste treatment method emits harmful gases such as mercury and cadmium in the environment, which can cause harm to health.
Disposal methods of e-waste management
The use of dry physical separation to recover used circuit boards not only recycles metals but also reduces waste of resources, and does not pollute the environment. Printed circuit boards, computer phone motherboards, etc., can be separated from precious metals with PCB recycling machine, such as copper or lead by circuit board recycling equipment. This is the most efficient and environmentally friendly way to recycle used boards.[The article you may be interested: Recycle printed circuit boards for cash].
PCB recycling machine
After reading this article, I believe that you have some understanding of disposing methods of e-waste management. If you are interested in PCB recycling machine, you may wish to contact us directly, we will provide you with professional technical support.
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