Recent advances in eco-friendly composites derived from lignocellulosic biomass for wastewater treatment

H Chakhtouna, H Benzeid, N Zari, A Qaiss… - Biomass Conversion …, 2024 - Springer
In recent decades, the greatest challenge facing the world has been protecting the
environment from various forms of pollution. Water pollution is one of the most crucial …

Integration of the sulfate reduction and anammox processes for enhancing sustainable nitrogen removal in granular sludge reactors

D Derwis, J Majtacz, P Kowal, HE Al-Hazmi, J Zhai… - Bioresource …, 2023 - Elsevier
Abstract The Anammox and Sulfate Reduction Ammonium Oxidation processes were
compared in two granular sequencing batch reactors operated for 160 days under anammox …

Chemical attributes of sewage sludges: Relationships to sources and treatments, and implications for sludge usage in agriculture

AL Nascimento, AJ de Souza, FC Oliveira… - Journal of Cleaner …, 2020 - Elsevier
São Paulo is the most populous and industrialized state of Brazil, which strongly affect
amounts and composition of the generated sewage sludges. Their use on agriculture …

A comprehensive laboratory assessment of the effects of sewer-dosed iron salts on wastewater treatment processes

M Rebosura Jr, S Salehin, I Pikaar, X Sun, J Keller… - Water research, 2018 - Elsevier
The effect of iron-dosing in the sewer system, on wastewater treatment processes, was
investigated using laboratory-scale wastewater systems comprising sewers, wastewater …

Emissions of volatile sulfur compounds (VSCs) throughout wastewater biosolids processing

RM Fisher, N Le-Minh, JP Alvarez-Gaitan… - Science of the Total …, 2018 - Elsevier
Volatile sulfur compounds (VSCs) are important contributors to nuisance odours from the
processing of wastewater sludge and biosolids. However, emission characteristics are …

Sulfur transformations during two-stage anaerobic digestion and intermediate thermal hydrolysis

F Forouzanmehr, K Solon, V Maisonnave… - Science of the total …, 2022 - Elsevier
The formation of hydrogen sulfide (H 2 S) during anaerobic digestion (AD) imposes
constraints on the valorisation of biogas. So far, inorganic sulfur compounds-mainly sulfate …

Thermochemistry of sulfur during pyrolysis and hydrothermal carbonization of sewage sludges

R Huang, Y Tang, L Luo - Waste Management, 2021 - Elsevier
Sulfur (S) is an abundant and redox-active element in urban wastewater systems and plays
a critical role in both the wastewater and sludge treatment processes. This study …

Plant-wide investigation of sulfur flows in a water resource recovery facility (WRRF)

F Forouzanmehr, QH Le, K Solon, V Maisonnave… - Science of the Total …, 2021 - Elsevier
Even though sulfur compounds and their transformations may strongly affect wastewater
treatment processes, their importance in water resource recovery facilities (WRRF) operation …

Process integration for biological sulfate reduction in a carbon monoxide fed packed bed reactor

M Kumar, A Sinharoy, K Pakshirajan - Journal of Environmental …, 2018 - Elsevier
This study examined immobilized anaerobic biomass for sulfate reduction using carbon
monoxide (CO) as the sole carbon source under batch and continuous fed conditions. The …

[HTML][HTML] Formation of vivianite in digested sludge and its controlling factors in municipal wastewater treatment

L Heinrich, P Schmieder, M Barjenbruch… - Science of the Total …, 2023 - Elsevier
Engineering solutions to recover phosphorus from municipal wastewater are required to
close the anthropogenic phosphorus cycle. After chemical phosphorus elimination by iron …