With the advancement of water ecological protection and water control standard, it is the
general trend to upgrade the wastewater treatment plants (WWTPs). The simultaneous …

Constructed wetlands (CWs) are engineered systems that are constructed to mimic natural
wetlands. These systems simulate the processes that happen in natural wetlands and …

Constructed wetlands (CWs) are well recognized as a cost-effective and environmentally
friendly eco-technology for contaminated water remediation, especially in decentralized …

Massive prevalence of microplastics (MPs) in the environment has become one of the
world's most serious environmental concerns. Human dependence on plastics has created a …

In rural domestic wastewater treatment using subsurface constructed wetland system
(SFCWs), the lack of a carbon source for denitrification and limited phosphorus uptake are …

Nutrient recovery from wastewater and recycling nutrients as soil fertilizers is a major
challenge for the future circular economy. This is motivated by unregulated discharge of …

Microplastics (MPs) entering aquatic environments from non-point sources are receiving
global attentions and are difficult to manage. To control the accumulation of MPs in aquatic …

Iron is present in all types of wastewater; however, besides acid mine drainage, where it is a
major constituent of concern, it is usually neglected in other types of wastewaters. In all kinds …

Gravel-based subsurface-flow constructed wetlands (CWs) amended with a walnut shell
(WS) substrate were established to treat synthetic acid mine drainage (AMD) in this study …

There are different physicochemical and biological methods to treat effluents. However, their
efficiency is not enough to meet the effluents discharge limits. For this reason, it could be …