What is the best solution for the treatment of e-waste?

 E-waste mainly refers to scrap PCB board. Because PCB board consists of 40% metals and 60% non-metals, and we can get high profit from the metals, so we shouldn't throw away the e-waste directly. Then, how should we process the e-waste? What is the best solution the deal with e-waste? Let's discuss it together.

There are 3 solutions to deal with e-waste: chemical treatment, fire treatment and mechanical treatment.

1. Chemical treatment

Chemical treatment

The chemical treatment is to put the e-waste into the acidic or alkaline liquid, and perform a series of operations such as precipitation, replacement and separation of the leachate, then we will get metals. But in the processing, it will generate a lot of waste liquid, which contains strong acid and highly toxic fluoride. It also emits toxic gases, which is more harmful to the environment. This solution is not recommended.

2. Fire treatment

Fire treatment

This treatment is to incinerate the e-waste, perform a series of operation of smelting, sintering, melting and so on, to remove the non-metals. However, this solution is similar to the chemical treatment, it will also do great harm to the environment. It is also not recommended.

3. Mechanical treatment

mechanical treatment

 This way is to separate metals from e-waste by using machine. It consists of shredding, crushing, sieving and separation. By using the machine, you will get metals and resin fiber non-metals. This way is easy to operate, low cost, and generate non-pollution to environment. So this way may be the best way to treat e-waste.

Besides the above three solutions, there is a microbial treatment. Due to this way will spend a long time to treat e-waste, so I will not make a introduction.

PCB board recycling machine
DOING company has specialized machine to process e-waste, called PCB board recycling machine. Besides the advantages of low cost, easy to operate, it also has the advantages of high working efficiency and high separation rate. If you want to handle e-waste by using PCB board recycling machine, welcome to contact us feel free.

Email: market@doinggroup.com

WhatsApp/Wechat/Phone: 0086 150 3713 8562

Tel:+86 371 5677 1821

https://www.copperwirerecyclingmachinery.com

Comments

Post a Comment

Popular posts from this blog

Can solar panels be recycled?

Image
Solar panels are mainly composed of glass, aluminum frames, silicon materials and a small amount of precious metals. Each part has recycling value and can be recycled and reused. With the advancement of technology, more and more recycling methods have enabled the materials of solar panels to be effectively reused. Solar panel composition How are solar panels recycled? Professional solar panel recycling machine can efficiently recycle solar panels and ensure that all kinds of materials are reasonably recycled. Next, I will introduce the specific recycling process of the solar panel recycling plant of DOING company: 1. Aluminum frame recycling Place the solar panel on the operating table of the aluminum frame dismantling machine, and use mechanical extrusion separation to remove the aluminum frame around the solar panel to obtain the aluminum frame. DOING aluminum frame dismantling machine for solar panels recycling It should be noted that there are many types of waste solar panels on th...
Read more

Can we recycle solar panels sustainably?

Image
As the world turns to renewable energy, solar panels have become the cornerstone of sustainable power generation. Solar panels typically have a service life of 25-30 years. As early installed solar panels reach the end of their service life, how to properly dispose of these waste photovoltaic panels and avoid them becoming electronic waste has become an important issue facing the industry. As a professional manufacturer of solar panel recycling machine, we are committed to providing customers with efficient and environmentally friendly recycling solutions that can sustainably recycle solar panels and help achieve sustainable development of the solar industry. Sustainable solar panels recycling solution Solar panels contain materials such as glass, aluminum frames, silicon wafers and a small amount of heavy metals. If not handled properly, they may have potential impacts on the environment. Traditional treatment methods usually lead to landfill and resource loss. Through p...
Read more

The potential for EV battery recycling in Europe

Image
The number of electric vehicles on the road in Europe continues to grow steadily, projected to exceed 30 million by 2030. This is directly driving an increase in the use of power batteries. This trend portends the first large-scale retirement of EV batteries in the coming years, creating a significant economic opportunity: recycling scrap batteries. EV battery contains a variety of valuable metals and materials. Proper recycling not only enables resource recycling but also reduces the environmental impact of used batteries. European governments have successively introduced relevant policies and regulations, providing clear development direction for the battery recycling industry. Against this backdrop: strict EU battery regulations (requiring high recycling rates for lithium, cobalt, nickel, and copper) and Europe's reliance on imported critical minerals, demand for EV battery recycling is expected to grow steadily. EV battery recycling products Why EV Battery Recyclin...
Read more