Are used lead-acid batteries hazardous waste?

On this issue, people have two diametrically opposed views. One view is that used lead-acid batteries are hazardous waste. The reason is: The 2016 edition of the National Hazardous Waste List changed the description of the 900-044-49 hazardous wastes in the 2008 edition from waste electronic and electrical products, electronic and electrical equipment that appeared in industrial processing, daily life and other activities, after being dismantled. , Ruptured, smashed, classified and collected lead-acid batteries, nickel-cadmium batteries, mercury oxide batteries, mercury switches, cathode-ray tubes and PCB capacitors and other components are modified into discarded lead-acid batteries, nickel-cadmium batteries, mercury oxide batteries , Mercury switch, phosphor and cathode ray tube. Therefore, discarded lead-acid batteries refer to lead-acid batteries that have been disassembled from automobiles and electric vehicles, which are hazardous waste before being dismantled. Another view is: used lead-acid batteries are not hazardous waste. The reason is: Although the 2016 edition of the National Hazardous Waste List lists discarded lead-acid batteries as hazardous waste, discarded lead-acid batteries should be understood as: discarding them in the external environment due to their loss of use value, leaving them unmanned The state of management. Lead-acid batteries disassembled from cars and trams may be called waste batteries, but they are not discarded in the external environment and are in a state of unmanned management. They do not meet the characteristics of discarding, so they are certainly not hazardous waste. Those who hold the latter view believe that, in addition to the above reasons, it is also because of the following reasons: The danger of waste lead-acid batteries is mainly because the tank contains corrosive acid and heavy metal lead. But under normal conditions, because of the protection of the tank and the cover, the dangerous substances in it will not be exposed to the external environment, nor will it enter the external environment, so the complete waste battery is not dangerous. Those who hold the former view also believe that: Article 25, Item 3 of the 'Management Methods for the Prevention and Control of Environmental Pollution by Electronic Wastes': Electronic hazardous waste refers to the inclusion of hazardous waste in the national hazardous waste list or the identification of hazardous waste in accordance with national regulations E-waste with hazardous characteristics recognized by standards and identification methods. Including lead-acid batteries, cadmium-nickel batteries, mercury switches, cathode ray tubes and PCB capacitors and other products or equipment. This fully shows that the law clearly stipulates that lead-acid batteries are hazardous waste. The opposing view is that this does not mean that lead-acid batteries are hazardous waste. There are three reasons: First of all, according to this 'MethodIt is obviously against common sense to treat both newly processed lead-acid batteries and lead-acid batteries in use as hazardous waste. Secondly, the 'Management Methods for the Prevention and Control of Environmental Pollution by Electronic Wastes' was adopted and announced at the third executive meeting of the former State Environmental Protection Administration in 2007 on September 7, 2007, and came into effect on February 1, 2008. The second edition of the 'National Directory of Hazardous Wastes' was announced by the former Ministry of Environmental Protection and the National Development and Reform Commission on June 6, 2008, and came into force on August 1, 2008. The execution time of the latter is later than the execution time of the former. According to the law application principle that the new law is superior to the old law, if there are inconsistencies in the provisions, the provisions of the new law should be followed. Thirdly, the 'Management Methods for the Prevention and Control of Environmental Pollution by Electronic Wastes' has been enacted earlier, the level of legislation is not high, and the legal language is not rigorous enough, and it often stipulates some unauthorised content, and the regulation of lead-acid batteries as hazardous wastes lacks legal rigor , It is an ultra vires provision. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Why can Tesla achieve ultra-long cruising mileage?