Maciej P. Olszewski

Hydrothermal carbonization of biogas digestate: Effect of digestate origin and process conditions

Zebin Cao, Dennis W. Jung, Maciej P. Olszewski et al. · Waste Management · 2019 · 125 citations

Carbon Sequestration, Biomass Conversion, Digestate Origin +11

Wet and dry? Influence of hydrothermal carbonization on the pyrolysis of spent grains

Maciej P. Olszewski, Sabina A. Nicolae, Pablo J. Arauzo et al. · Journal of Cleaner Production · 2020 · 88 citations

Carbon Sequestration, Chemical Engineering, Engineering +6

Py-GC-MS of hydrochars produced from brewer’s spent grains

Maciej P. Olszewski, Pablo J. Arauzo, Mariusz Wądrzyk et al. · Journal of Analytical and Applied Pyrolysis · 2019 · 79 citations · Full text

Chemical Engineering, Biomass Conversion, More Furans +12

Combustion Characteristics of Hydrochar and Pyrochar Derived from Digested Sewage Sludge

Pablo J. Arauzo, María Atienza‐Martínez, Javier Ábrego et al. · Energies · 2020 · 62 citations · Full text

Sewage Sludge Treatment, Engineering, Digested Sewage Sludge +16

Improving the recovery of phenolic compounds from spent coffee grounds by using hydrothermal delignification coupled with ultrasound assisted extraction

Pablo J. Arauzo, Michela Lucian, Lin Du et al. · Biomass and Bioenergy · 2020 · 61 citations · Full text

Phenolic Compounds, Solvent Extraction, Chemical Engineering +9