Hydrothermal Carbonization Process of Digestate from Sewage Sludge: Chemical and Physical Properties of Hydrochar in Terms of Energy Application

Hydrochars (HTCD) derived from digestates, namely D1 and D2 (from two plants) of sewage sludge, were examined with respect to their fuel properties. The hydrothermal carbonization (HTC) tests were performed at temperatures of 200 and 220 °C, for 2 and 4 h of residence times, and with 1:10 and 1:8 di...

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Bibliographic Details
Published in:Energies
Main Authors: Małgorzata Wilk, Marcin Gajek, Maciej Śliz, Klaudia Czerwińska, Lidia Lombardi
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Subjects:
hydrothermal carbonization
sewage sludge
hydrochar
digestate
thermal analysis
post-processing water
Online Access:https://www.mdpi.com/1996-1073/15/18/6499

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https://www.mdpi.com/1996-1073/15/18/6499

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