How harmful is the waste lead-acid battery?

Harmful substances produced in lead-acid batteries include lead, sulfuric acid, carbon black, sulfur, and pitch. Among them, lead and sulfuric acid have the most people fighting, and these two substances are also very harmful to operators. my country has now included lead poisoning, carbon black pneumoconiosis, and tooth erosion on the list of statutory occupational diseases. 1. The intrusion route of lead and the intrusion route of harmful lead and its compounds are mainly the respiratory tract, followed by the digestive tract. Intact skin cannot accept it. 2. Sulfuric acid intrusion route and hazards Sulfuric acid is an intrusion route. The important thing is that sulfuric acid mist is inhaled from the respiratory tract, causing damage to the operator's teeth and upper respiratory fatigue. Currently included in the list of statutory occupational diseases is tooth erosion. Although the geosensitivity inflammation of the respiratory tract is not included in the statutory occupational diseases, it should also be paid attention to. 3. Invasion route and harm of carbon black and pitch Carbon black mainly causes harm to the human body through the respiratory tract and skin. The human body will inhale carbon black for a long time, and there will be fibrotic lesions in the lungs, which will gradually harden the lung tissues and lose normal respiratory results, resulting in carbon black pneumoconiosis. All the production processes of lead-acid battery production companies present hazardous substances, mainly lead dust and lead fumes, at different levels, and sulfuric acid mist is still spilled in a small number of processes. 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: Explanation of the difference between lithium-ion battery and sodium-sulfur battery