Improved Nitrogen and Phosphorus Removal Biofilm Wastewater Treatment More

Compound biological enzyme technology of foul odor gas and air polluti The COVID-19 pandemic and the environmental pollution caused by the chemical industry and products are a crisis to be solved for the world.With the advantages of safety, health and natural environment More

Notice on the Postponement of the 16th Environment and Development For 经与相关主办单位、承办单位协商决定将原定于3月21日-24日召开的“第十六届环境与发展论坛暨‘一带一路’经济与环境合作论坛”延期举办，等疫情形势好转，条件具备，再择期召开。 More

Targeted-oriented biological purification technology of volatile organ The main process flow of this technology is shown in Figure 1. The exhaust gas is collected and pretreated uniformly to filter out impurities such as suspended solids in the exhaust gas. At the same t More