Are lithium-ion batteries industrial solid waste?

Lithium-ion batteries are industrial solid waste. The hazards of lithium-ion batteries are mainly concentrated on the small amounts of heavy metals contained in them, such as lead, mercury, and cadmium. These toxic substances enter the human body through various ways, long-term accumulation is difficult to eliminate, damage the nervous system, hematopoietic function and bones, and even cause cancer. Industrial waste can become industrial raw materials or energy after proper process treatment, and it is easier to realize resource utilization than waste water and waste gas. Some industrial wastes have been made into a variety of products, such as cement, concrete aggregates, bricks, fibers, cast stone and other building materials; extraction of iron, aluminum, copper, lead, zinc and other metals and vanadium, uranium, germanium, molybdenum Rare metals such as, scandium and titanium; manufacturing fertilizers, soil amendments, etc. In addition, it can also be used to treat wastewater, fire extinguishing in mines, and as a chemical filler. Almost all industrial waste can be processed into building materials, or energy and industrial raw materials can be recovered from it. In the management of industrial waste, most countries nowadays mainly deal with the industrial sector, that is, under the management of the government, the industrial sector and the factory that discharge it are processed and utilized by themselves. With the increase in industrial waste discharge, Japan and other countries have developed specialized contracted treatment with the goal of final treatment. Industrial waste is affected by factors such as industrial production process, and its composition often changes, which causes difficulties in processing and utilization. Industrial wastes often need to go through a certain treatment process before they can be used. For example, the slag formed at high temperature must be cooled, the slag formed by the wet method must be dried, and the dust must be collected, so the cost is relatively high. During this time, many countries have devoted themselves to research on recycling. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Extending the capacity and life of lithium-ion batteries and precautions for use