Biochar application in biofiltration systems to remove nutrients, pathogens, and pharmaceutical and personal care products from wastewater
Although conventional on‐site wastewater treatment systems (OWTSs) provide only primary
treatment of domestic wastewater, removal of a limited level of nutrients (N, P), pathogens …
treatment of domestic wastewater, removal of a limited level of nutrients (N, P), pathogens …
Biosand Reactors for Municipal and Industrial Wastewater Treatment: Status Quo, Challenges and Opportunities
PJ Welz - Processes, 2024 - mdpi.com
Biosand reactors (BSRs), alternatively known as slow or biological sand filters, are passive
systems that are used to remove contaminants from domestic wastewater, industrial …
systems that are used to remove contaminants from domestic wastewater, industrial …
Nitrogen transformations in constructed wetlands: A closer look at plant-soil interactions using chemical imaging
Constructed wetlands have long been used for domestic wastewater treatment. Despite the
widespread application of constructed wetlands for wastewater remediation, they are still …
widespread application of constructed wetlands for wastewater remediation, they are still …
1, 4-Dioxane removal in nitrifying sand filters treating domestic wastewater: Influence of water matrix and microbial inhibitors
Dioxane is a recalcitrant pollutant in water and is ineffectively removed during conventional
water and wastewater treatment processes. In this study, we demonstrate the application of …
water and wastewater treatment processes. In this study, we demonstrate the application of …
[HTML][HTML] Multifaceted benefits of magnesium hydroxide dosing in sewer systems: Impacts on downstream wastewater treatment processes
Abstract Magnesium hydroxide [Mg (OH) 2] is a non-hazardous chemical widely applied in
sewer systems for managing odour and corrosion. Despite its proven effectiveness in …
sewer systems for managing odour and corrosion. Despite its proven effectiveness in …
Efficient nitrogen removal from onsite wastewater by a novel continuous flow biofilter
Soil-based passive biofiltration system is an economically feasible technology for nitrogen
removal from onsite wastewater. However, the conventional design requires a large system …
removal from onsite wastewater. However, the conventional design requires a large system …
Effective nitrogen removal from onsite wastewater using a sequencing aerated biofilm reactor
S Lotfikatouli, Q Pan, M Wang, FM Russo… - Journal of Water …, 2024 - Elsevier
A novel sequencing aerated biofilm reactor (SABR) was designed for effective nitrogen
removal from onsite wastewater with a footprint 10 times smaller than conventional drainfield …
removal from onsite wastewater with a footprint 10 times smaller than conventional drainfield …
Characterization, Transformation, and Bioavailability of Dissolved Organic Nitrogen in Biofilters Treating Domestic Onsite Wastewater
This study investigated the transformation, bioavailability, and seasonal changes of
dissolved organic nitrogen (DON) in nitrogen removing biofilters (NRBs) treating domestic …
dissolved organic nitrogen (DON) in nitrogen removing biofilters (NRBs) treating domestic …
Nitrogen removal mechanisms in biochar‐amended sand filters treating onsite wastewater
The performance of biochar‐amended sand filters treating septic tank effluent (STE) was
investigated in bench‐scale columns. Softwood biochar showed higher NH4+–N adsorption …
investigated in bench‐scale columns. Softwood biochar showed higher NH4+–N adsorption …
Nitrification potential of daily-watered biofiltration designs for high ammonium wastewater treatment
The vegetated biofiltration systems (VBS), also known as bioretentions or rain gardens, are
well-established technology for treatment of urban stormwater and recently greywater …
well-established technology for treatment of urban stormwater and recently greywater …