Waste lithium battery pollution is uncontrollable?

　　Author ：Iflowpower – Portable Power Station Supplier

Due to the relatively small environmental risks, the lithium battery has not yet been included in the management of hazardous waste, but should the recycling system of the recycling system have a forced recovery policy as soon as possible? Is there a huge environmental pressure? Wang Fang said that it is a waste-cadmium battery and a waste lead-acid battery that is used by the environmental protection department into hazardous waste. For disposable batteries, lithium ion batteries, nickel-hydrogen batteries, etc., due to their relatively small environmental risks, not included in hazardous waste.

However, the waste lithium-ion battery enters the environment, hydrolysis, oxidation, etc. in other substances, electrolyte, and other substances in the electrolyte, which may result in nickel, cobalt, manganese, etc., and some organic matter pollution.

So, is these pollution controllable? Wang Fang said that in response to the treatment of lithium-ion batteries, the National Development and Reform Commission has drafted the "Electric Automotive Battle Battery Recycling Policy (2015 Edition)", which encourages the use of wet smelting technology to treat waste lithium-ion batteries, requiring nickel, cobalt. , The comprehensive recovery rate of manganese should be no less than 98%. "For the treatment technology of lithium-ion batteries, my country has been studying research in college research teams, and has carried out cooperation exchanges with the United States.

Wang Fang said. The Ministry of Industry and Information Technology issued the "New Energy Automobile Waste Battery Comprehensive Utilization Industry Standard Announcement Management Interim Measures (Draft for Comment)" Do a good job in an announcement management. The Chief Expert of China Electronic Technology Corporation, the researcher-level senior engineer Hu Shusu clearly, for lithium ion batteries of the positive active substance in the lithium iron, manganese acid and low cobalt content three-dimensional active substance, due to the low business value, business interest is not high.

These used battery recycling must be issued by the state to achieve industrial closed loops. Now my country has introduced some policies and standards, such as the classification of waste batteries, storage and transportation, solid waste and hazardous waste pollution prevention and control technology policies, but not sufficient. "Lithium-ion battery recycled and reused, to lay out as soon as possible.

"National 863 Energy Saving and New Energy Automobile Project Supervision Consultation Expert Group" Wang Binggang said, establishing a power battery recycling system, requires the standardization of the battery, establishing a coding traceability system, implementing strict reward and punishment measures, and qualification management of renewable use enterprises. .