Ultrasound-Assisted Extraction of Humic Substances from Peat: Assessment of Process Efficiency and Products’ Quality

Results of efficiency of obtaining humic substances (HSs) from peat in traditional alkaline extraction (TAE) and ultrasound-assisted alkaline extraction (UAAE) are presented. The influence of the duration of the process and ultrasound intensity on the efficiency of extraction of humic acids (HAs) an...

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Bibliographic Details

Published in:	Molecules
Main Authors:	Dominik Nieweś, Marta Huculak-Mączka, Magdalena Braun-Giwerska, Kinga Marecka, Aleksandra Tyc, Marcin Biegun, Krystyna Hoffmann, Józef Hoffmann
Format:	Article
Language:	English
Published:	MDPI AG 2022-05-01
Subjects:	fulvic acids ultrasound-assisted extraction UV-Vis spectra FTIR spectra
Online Access:	https://www.mdpi.com/1420-3049/27/11/3413