Biochar was added into constructed wetlands (CWs) as an amendment to the main substrate
(ie, coarse gravel) for improving the removal efficiency of pollutants and mitigating …

Biochar is widely used for nutrient removal in constructed wetlands (CWs); however, its
influence on greenhouse gas (GHG) emissions from CWs remains unclear. Here, biochar …

Constructed wetlands (CWs) are considered a widely used cost-effective technology for
pollutant removal. However, greenhouse gas emissions are a non-negligible problem in …

Biochar as a substrate has great potential to promote pollutant removal efficiency in
subsurface flow constructed wetlands (SSFCWs). However, information about the effect of …

Zero-waste biochar is an emerging tool for carbon neutralization, but the role of biochar in
reducing greenhouse gases (GHGs) emissions from CWs were controversy and uncertainty …

A set of constructed wetlands (CWs) under different biochar addition ratios (0%, 10%, 20%,
and 30%) was established to analyze the pollutant removal performance enhancement and …

Biochar substrates and tidal flow (TF) and intermittent aeration (IA) operation modes have
recently been applied to improve the treatment performance of constructed wetlands (CWs) …

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

Biochar has been used to improve nitrogen removal in constructed wetland (CW) treating
secondary effluent from wastewater treatment plants (WWTPs). Nevertheless, the …

Biochar is considered as black gold in environmental remediation field due to its high
surface area, light density, great adsorption capacity. Biochar has high potential to improve …