Eunrek works with US WHI manufacturers to establish a lithium-ion battery recycling system

　　Author ：Iflowpower – Portable Power Station Supplier

When our mobile phone or electric car lithium battery is unable to charge, it means that the battery life is exhausted. But does this also mean expensive core material lithium, manganese, cobalt, and nickel being "consumable"? the answer is negative. It has always been explored the method of recovering and utilizing these energy metals, especially after the electric vehicle change brings the drama of lithium battery demand .

US Baima International Company (WHI) Signing Ceremony is held in Chengdu Kempinski Hotel. The two sides jointly established the international management standards and teams in the field of retired lithium battery materials, using the WHI advanced platform system to construct a lithium battery full recycling complete industrial chain to achieve cooperation, which marks the official full-circulating technology of retired lithium batteries. To industrialization, it also marks the Chinese company again to the foremost world! In recent years, electric vehicles with lithium batteries have developed rapidly globally, so the recovery treatment of retired lithium batteries has begun to attract extensive attention from government and industry.

According to Ruiyin (UBS), it will be as high as 2025. 15 million, more than 7 million tons of retired lithium battery need to be recycled. Retired lithium batteries are both solid waste and urban mineral resources because abandoning and landfill treatment will cause serious pollution to the environment and ecosystems; they have high recovery value of lithium, cobalt, nickel, manganese contained.

The main objective of retired lithium battery recovery treatment is to achieve recovery and utilization of value energy metal such as nickel cobalt nickel in its positive electrode material, which mainly includes discharge, disassembly, break, sorting, extraction, bughing, element synthesis, etc. Ten complex steps involve multiple cross-disciplines such as physics, chemistry, materials, engineering. The current recycling process is based on high-energy "fire," long process wet method "long process wet" consumes a lot of chemical agents, and there is a complex sharp length of technical processes.

The comprehensive recovery rate of energy metal is low, and it is easy to generate waste gas wastewater waste. Secondary pollution, high processing cost, difficulty in direct use, etc. Therefore, realizing full recovery of lithium battery positive material is considered "New Energy field", who is the first to have the right to master the right to speak in the new energy era.

Chengdu Younik Technology Co., Ltd. aimed at this international frontier area, with its technical team to extract the world's leading technology research and development and industrialization in the ore, successfully developed the world's leading retired lithium battery.

The UNIREC technology used by the material green circulation can be used to adopt a dedicated green extractant and special equipment without classification screening and pretreatment, and fully recycling for any waste positive material is achieved in a normal temperature environment. Positive electrode material precursor and battery-level lithium salt can be used directly in lithium battery recycling. According to Eunrek CTO, this cutting-edge technology is formed by Direct leaching technology in Unileach, UniPurify in situ purification technology, UniResyn, and other three core technologies consisting of three major core technologies, compared with prior art, High energy metal comprehensive recovery rate, short process, environmentally friendly, energy saving reduction, product quality excellent product quality.

At present, some famous research and development institutions in the United States, Canada, Australia and Germany have also actively layout a new generation of technology research on the retired lithium battery recovery process, but all in the laboratory R & D stage, and Eunrek has The laboratory study was first completed, and the initial production of 1,000 tons / year of industrialization is the first to achieve 1000 tons / year. Elrek and the United States Baima International's cooperation will greatly promote the commercialization and internationalization of the Eunrek series project. In the future, Elrek's goal is based on 1,000 tons / year demonstration line, and has cooperated with well-known electric vehicle manufacturers at home and abroad, and establish a multi-ton super factory, providing electric vehicles to the new energy electric vehicle transformation Retired lithium battery green recycle solution.

Sichuan Voice.