Analysis on environmental risk management and pollution control of heavy metal thallium
Thallium is a heavy metal whose toxicity is second only to methylmercury.Since 2010,there have been many water environment pollution incidents in river basins.The government has issued a series of normative control documents and formulated environmental quality standards for the atmosphere,water and soil.This article focuses on interpreting the national environmental risk management ideas and content for thallium,analyzing thallium-related processes and pollution-producing links,sorting out potential pollution investigation and pollution prevention and control in conjunction with regulations,which could help clarify the relevant content of thallium pollution.