Articles with "extracted lignites" as a keyword



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A comparative study on the structural features of humic acids extracted from lignites using comprehensive spectral analyses

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Published in 2020 at "RSC Advances"

DOI: 10.1039/d0ra03166f

Abstract: The lignite reserves of Zhaotong and Mile in China are abundant and lignite utilizations are limited, however, humic acids (HAs) extracted from lignites play a significant role in many fields including agriculture, environmental protection and… read more here.

Keywords: comprehensive spectral; extracted lignites; spectral analyses; humic acids ... See more keywords