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The utilization possibility of waste lignite as a raw material in the process of obtaining humic acids preparations Cover

The utilization possibility of waste lignite as a raw material in the process of obtaining humic acids preparations

Green Sciences
Volume 14 (2012): Issue 4 (December 2012)
By: Krystyna Hoffmann and  Marta Huculak-Mączka  
Open Access
|Jan 2013
DOI: https://doi.org/10.2478/v10026-012-0093-2 | Journal eISSN: 3072-0389
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Language: English
Page range: 1 - 6
Published on: Jan 12, 2013
Published by: West Pomeranian University of Technology, Szczecin
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
Keywords:
brown coals,
humic acids,
extraction,
alkaline w
Related subjects:
Industrial chemistry,
Biotechnology,
Chemical engineering,
Process engineering

© 2013 Krystyna Hoffmann, Marta Huculak-Mączka, published by West Pomeranian University of Technology, Szczecin
This work is licensed under the Creative Commons License.

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