Options for Removing Refractory Organic Substances in Pre-Treated Process Water from Hydrothermal Carbonization

Options for Removing Refractory Organic Substances in Pre-Treated Process Water from Hydrothermal Carbonization

Granular activated carbon (GAC) adsorption, as well as ozonation in combination with biodegradation was investigated in order to remove refractory organics from biologically pre-treated process waters (PW) produced by the hydrothermal carbonization (HTC) of spent grains and fine mulch. Kinetic tests...

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Bibliographic Details
Main Authors: Joachim Fettig, Ute Austermann-Haun, Jan-Felix Meier, Anna Busch, Eva Gilbert
Format: Article
Language:English
Published: MDPI AG 2019-04-01
Series:Water
Subjects:
HTC process water
post-treatment
refractory organics
activated carbon adsorption
ozonation
Online Access:https://www.mdpi.com/2073-4441/11/4/730

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