Waste lead-acid battery recycling

　　Author ：Iflowpower – Portable Power Station Supplier

How to properly dispose of waste batteries, many people are still a mist. Recently, Beijing Daily reporter finds that each battery related to the public's life has different recycling methods. Although the recovery treatment of the lead-acid battery is already mature, only 1% of the waste lead-acid battery enters the formal recycling channel in Beijing.

The lithium-ion battery that is about to enter the outbreak of the rise is still facing the embarrassment of innocent recovery; a large number of dry batteries are overfill or incinerate with domestic waste due to recycling costs. If the waste battery is not scientifically disposed, it will become a major pollution source. For example, lead and lead oxides in lead-acid batteries will cause pollution to the environment, and their pollution has the characteristics of long cycle and high hidden.

Improper treatment, very susceptible to secondary pollution, or even irreversible ecological disasters. And, in comparison, it is more harmful than the general exhaust gas, exhaust gas and wastewater. In fact, in 2016, the State Council announced the "Method of Promoting the Producer's Responsibility", in which the responsibility of lead-acid battery production and the establishment of a sound recycling management method, a clear requirement is put forward; The new version of the National Hazardous Waste Directory, the waste lead-acid battery is identified as a hazardous waste.

But in practice, there are still many problems and difficulties in the recovery of used batteries. Regarding the treatment of these used batteries, the environmental protection road must be taken. First, we should strengthen the popularity of scientific knowledge and enhance public awareness of public environment.

For example, compared to the dry battery, widely used in mobile phones, lithium-ion batteries in the computer and for electric bicycles, lead-acid batteries in the automotive, must be properly disposed of. How to mobilize the enthusiasm of public science to waste, the popularity of relevant knowledge, and the guidance of policy is urgently needed. Second, it is necessary to actively promote the establishment and promotion of waste battery recycling system.

In March this year, the State Ministry of Industry and Information Technology jointly announced the "New Energy Automobile Powerful Battery Recycling and Utilization Pilot Execution Method" will explore the multi-cultural economy of technology, and the resource environment and environmentally friendly diversified waste power storage battery recycling model, promote the construction of recycling system. Only a perfect recycling system is established around the public, people do not have no hand to the waste battery. At the same time, it is necessary to combat the black market according to law.

According to relevant reports, the qualified recycling company recycles lead-acid batteries is 3000 to 4,000 yuan a ton, but the black market can open a ton of 6000 to 8,000 yuan. Once these used batteries are flowing into the black market, they may form high pollution underground industry chains with a small workshop. For example, after the waste battery is recovered, it is likely to be taken to refine lead for sale, and the use of profits, and useless acid fluid is arbitrarily poured.

In this regard, strong strikes must be formed, destroying the black market industrial chain of recycling batteries. In short, clarify the responsibility and supervisors of the producer and its responsibilities, establish and improve the recycling system, in order to ensure the orderly recovery and safety, environmental protection and resource utilization of waste lead-acid batteries. Realize this goal, on the one hand, we must pay attention to each department, through policy improvement and technology innovation loopholes.

On the other hand, everyone must start from the daily life, and promote the use of used batteries.