From wastewater treatment to resources recovery through hydrothermal treatments of municipal sewage sludge: A critical review

OS Djandja, LX Yin, ZC Wang, PG Duan - Process Safety and …, 2021 - Elsevier
The treatment of wastewater not only helps to alleviate the scarcity of water and
environmental challenges but also generates a by-product called Municipal Sewage Sludge …

Integration of hydrothermal carbonization and anaerobic digestion for energy recovery of biomass waste: an overview

RP Ipiales, MA de La Rubia, E Diaz… - Energy & …, 2021 - ACS Publications
Hydrothermal carbonization is emerging as a promising eco-friendly technology for the
management of wet biomass wastes through energy recovery. It avoids drying of the …

Sewage sludge hydrochar: an option for removal of methylene blue from wastewater

R Ferrentino, R Ceccato, V Marchetti, G Andreottola… - Applied Sciences, 2020 - mdpi.com
Featured Application Producing a material—a product—from sewage sludge—a waste—
resulting from wastewater treatment plants (WWTPs) is a possible sustainable solution to …

Acid-mediated hydrothermal treatment of sewage sludge for nutrient recovery

A Sarrion, A de la Rubia, C Coronella… - Science of the Total …, 2022 - Elsevier
Hydrothermal carbonization allows material valorization and energy recovery from wet
biomass waste. In this study, the hydrothermal treatment of dewatered waste-activated …

[HTML][HTML] Energy recovery from garden and park waste by hydrothermal carbonisation and anaerobic digestion

RP Ipiales, AF Mohedano, E Diaz, MA De la Rubia - Waste Management, 2022 - Elsevier
Hydrothermal carbonisation (HTC) can transform wet lignocellulosic biomass, which is not
considered an effective biofuel for energy production at the industrial level, into a …

A novel machine learning-based approach for prediction of nitrogen content in hydrochar from hydrothermal carbonization of sewage sludge

OS Djandja, PG Duan, LX Yin, ZC Wang, J Duo - Energy, 2021 - Elsevier
In this work, 138 datapoints, including elemental composition and ultimate analysis of
various types of sewage sludge, and the hydrothermal carbonization reaction conditions, are …

[HTML][HTML] Multiphase analysis of hydrochars obtained by anaerobic digestion of municipal solid waste organic fraction

A Magdziarz, A Mlonka-Mędrala, M Sieradzka… - Renewable Energy, 2021 - Elsevier
Digestate is a nutrient-rich substance produced by anaerobic digestion that contains
organic, inorganic, and biological matter. The European Nitrates Directive (91/676/EEC) …

Potential use of waste activated sludge hydrothermally treated as a renewable fuel or activated carbon precursor

JA Villamil, E Diaz, MA De la Rubia, A F. Mohedano - Molecules, 2020 - mdpi.com
In this work, dewatered waste activated sludge (DWAS) was subjected to hydrothermal
carbonization to obtain hydrochars that can be used as renewable solid fuels or activated …

Determination of pharmaceuticals and metabolites in sludge and hydrochar after hydrothermal carbonization using sonication—QuEChERS extraction method and …

K Miserli, C Kosma, I Konstantinou - Environmental Science and Pollution …, 2023 - Springer
Pharmaceuticals (PhACs) are an important group of emerging contaminants that are
released continuously in the environment from wastewater treatments plants (WWTPs). They …

Removal of organic pollutants (pharmaceuticals and pesticides) from sewage sludge by hydrothermal carbonization using response surface methodology (RSM)

K Miserli, A Nastopoulou… - Journal of Chemical …, 2022 - Wiley Online Library
BACKGROUND Conventional wastewater treatment plants (WWTPs) cannot degrade
completely emerging pollutants such as pharmaceuticals and pesticides. The release of …