The hydrothermal co-carbonization of sewage sludge and organic additives, namely 10 and
20% of charcoal, fir, grass, and an undersieved fraction of municipal solid waste, was …

This study introduces a cost-effective, mild thermal abiotic humification method for producing
highly humified artificial humic acids (AHAs) from lignin-rich biogas digestate. Derived from …

Hydrothermal carbonization (HTC) presents a promising avenue for waste-to-energy
conversion, owing to its cost-effectiveness, low emissions, and adaptability. This study …

The rising global production of sewage sludge (SS), driven by urbanization, presents
substantial challenges for effective management due to its high moisture content and …

Hydrochar was produced from sewage sludge via the hydrothermal carbonization (HTC)
process. The effects of carbonization temperature (150–300° C), solid load (10–30%), and …

To investigate the influence of carbonization process parameters on the characteristics of
municipal sludge carbonization products, this study selected carbonization temperatures of …

Sewage sludge (SS) poses significant environmental and socio-economic challenges due to
its high moisture content and limited disposal options. Hydrothermal carbonization (HTC) …

This study advances carbon neutrality potential by examining the Hydrothermal
Carbonization (HTC) of Eucalyptus grandis sawdust in Brazil. This research fills a critical …

The cost and environmental impact of sludge disposal methods highlight the necessity of
new solutions for resource recovery. This study aims at concurrently producing activated …

Hydrothermal carbonization (HTC) emerged as an effective technology for the treatment of
various types of wet biomass and organic residues, including sewage sludge, offering the …