Henan Doing Environmental Protection Technology Co., Ltd

Maybe you know that the waste circuit boards can be separated to get mixed metal and resin fibers. But do you know the usage of separated of mixed metal and resin fibers? How much can they sell for? In this article, you will get the answer. As for the mixed metal, there are 2 ways to handle them. 1. Selling directly In general, most customers will choose to sell mixed metal directly. Because this way is convenient and profitable. According to the different proportion of each metal in the mixed metal, one ton of mixed metal can sell to about USD 9230 to USD10700. Due to local and regional differences, the local market price shall prevail. Mixed metals usage 2. Extracting precious metal and selling The other processing way is to extract the precious metals and then selling. Mixed metals of old circuit boards usually contain gold, silver, platinum, palladium, rhodium and other rare metals. We can ex...

Lithium-ion batteries have become an indispensable part of modern life, powering everything from smartphones and laptops to electric vehicles (EVs) and energy storage systems. As the demand for these batteries continues to grow, so does the need for efficient and sustainable recycling methods. To address this, advanced automated systems have been developed to recycle lithium-ion batteries, ensuring that valuable materials are recovered and environmental impacts are minimized. 1. Introduction to Lithium-Ion Battery Recycling Lithium-ion batteries are composed of several critical components, including lithium, cobalt, nickel, and manganese, which are all valuable and can be reused. However, the process of recycling these batteries is complex due to their chemical composition and the potential hazards involved, such as thermal runaway and toxic emissions. Traditional manual disassembly and recycling methods are not ...

  This video is the scene of the customer testing the aluminum plastic recycling machine in Henan Doing’s factory. Through this video, we can also understand the performance and sorting effect of Doing aluminum plastic recycling machine more intuitively. The customer is engaged in the plastic granulation business and hopes to purchase an aluminum plastic recycling machine to fully recycle aluminum and plastic from aluminum plastic composite materials. Aluminum plastic recycling machine Since he was very concerned about the sorting effect, our sales manager invited him to the factory for testing. The customer's processing raw materials are mainly pharmaceutical packaging bags, as shown in the video. After workers put the raw materials into the crusher, we can see that plastic and aluminum powder are separated quickly and efficiently. Du...

  Olives are mainly used to produce olive oil and table olives, and are a common economic plant. The global olive tree planting area exceeds 15 million hectares, of which about 80% are located in the Mediterranean region. Olives are the cornerstone of agricultural economy and sustainable development in these countries. In order to promote the growth of olive trees and produce more high-quality fruits, olive trees in olive plantations need to be pruned every year, so there will be a large number of discarded olive branches and aging olive wood.    Olive waste charcoal production Can these olive wastes be used to produce charcoal? There is no doubt that olive wood is an excellent raw material for the production of charcoal due to its high density and high hardness. These olive woods can be directly burned into natural charcoal through a continuous carbonization furnace . In addition, the production of olive ...

This video shows the whole running process of 500kg/h solar panel recycling machine ordered by British customer. After testing and commissioning, this set of solar panel recycling machine will be sent to the British customer's factory. At the beginning of the video, the workers first pre-processed the waste solar panels, that is, removed the external frame, junction box and other non-photovoltaic materials for subsequent processing. Then, use glass removing machine to separate the solar cells from glass. After multiple crushing processes, different materials (such as silicon, plastic, metal, etc.) can be separated by magnetic, air, and electrostatic separators according to their characteristics, thereby achieving effective separation of different materials. By showing the working process and technical details of each link of the recycling system, we can more intuitively understand this complex and efficient recycling system from this vide...