Recent publications
A Case Study on the Upgrading and Reconstruction of a Wastewater Treatment Plant in Hebei Province
Water and wastewater treatment and reuse
The effluent quality of a wastewater treatment plant (WWTP) in Hebei Province met the Class I-A standard of "Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants"(GB 18918-2002) (COD≤50 mg/L, TN≤15 mg/L, TP≤0.5 mg/L, NH3-N≤8 mg/L). However, under the guidance of energy...
Prediction of Missing PAHs in the Songhua River using Monte Carlo Expansion, BP Neural Network, and Random Forest Models
Water and wastewater treatment and reuse
Polycyclic aromatic hydrocarbons (PAHs) are toxic and ubiquitous in the water environment. The content of PAHs needs to be systematically and comprehensively detected to achieve the environmental quality assessment. However, due to the constraint of testing cost, detection data in the Songhua river...
Research Progress on the Characteristics and Recovery of Phosphorus from Sludge
Water and wastewater treatment and reuse
Phosphorus is a non-metallic element essential for all forms of life, and the issue of phosphorus resource scarcity is increasingly gaining attention. Understanding the content and forms of phosphorus in sludge, as well as the technologies for phosphorus recovery from sludge, is of great importance...
Current Status and Trends of Municipal Sludge Treatment and Disposal in China
Water and wastewater treatment and reuse