Articles with "structures black" as a keyword



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Comparison of carbon skeletal structures in black humic acids from different soil origins

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Published in 2019 at "Soil Science and Plant Nutrition"

DOI: 10.1080/00380768.2019.1584016

Abstract: ABSTRACT Andosols are characterized by an abundance of black humic acids (HAs) belonging to Type A with a high content of aromatic carbon (C) in particular condensed aromatic C. Black HAs are also observed in… read more here.

Keywords: humic acids; carbon; black humic; skeletal structures ... See more keywords