E3S Web of Conferences

The selection of optimal conditions for the process of obtaining humic acid from brown coal

Edyta Janeba-Bartoszewicz, Dawid Romek, Jarosław Selech and Jacek Marcinkowski

E3S Web Conf., 108 (2019) 02020

Published online: 05 July 2019

DOI: 10.1051/e3sconf/201910802020

Edyta Janeba-Bartoszewicz

Dawid Romek

Jarosław Selech

Jacek Marcinkowski

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