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Wastewater treatment plants(WWTPs) are confronted with challenges such as high energy consumption,significant carbon emissions, and resource wastage, which have become major bottlenecks limiting the sustainable developme...

Aerobic granular sludge(AGS), characterized by high biological retention capacity and environmental stress resistance, has emerged as a frontier technology for dyeing wastewater treatment. However, the impact of cellulos...

During the processing and production of semiconductors, a large amount of copper-containing desmear wastewater with strong chelating properties is generated. The effects of four different treatment processes, namely the ...

As an autotrophic nitrogen removal process,anammox provides a new way to develop an efficient and low-consumption urban sewage treatment technology and save bioenergy. By coupling with short-term denitrification, efficie...

A nitrogen-doped rice-husk pyrolysis material(NDK) was prepared to modify the surface of carbon paper,as a cathode catalyst of two-compartment MFC (Microbial Fuel Cell, MFC). The effects of NDK on Cr(Ⅵ) reduction and M...

To further implement environmental protection policies on the Qinghai-Tibet Plateau, a wastewater treatment plant at an altitude of 2 200 m with a capacity of 85 000 tons per day was retrofitted by moving bed biofilm rea...

The acidic cleaning wastewater generated during printed circuit board(PCB) manufacturing contains copper ions(Cu2+) at concentrations of 2-6 g/L. The recovery of these copper ions holds significant importance for promoti...

The widespread use of antibiotics, coupled with the inadequate removal efficiency of these substances by traditional wastewater treatment methods, has resulted in the global presence of antibiotics at varying concentrati...

The large-scale integrated hydrogen production model has become an important way to solve the problem of the “wind and solar curtailment” and promote the development of hydrogen energy industry. Whether it is pure wa...

The porous electrodes used in the EC treatment of emulsified oil wastewater were designed, and a study of the synergistic electro-flotation mechanism in this process was conducted using COMSOL Multiphysics simulation sof...

Urban wastewater treatment processes exhibit complex characteristics such as uncertainty, nonlinearity,and time delay, which pose significant challenges to water quality control and energy consumption optimization. To ad...

In this study, ZrO2-based composite photocatalytic coatings modified with Pr6O11 up-conversion materials were proposed for the removal of oxytetracycline(OTC) from wastewater. The Pr6O11/ZrO2 composite photocatalyst powd...