Articles with "fulvic acids" as a keyword



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Roles of composts in soil based on the assessment of humification degree of fulvic acids

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Published in 2017 at "Ecological Indicators"

DOI: 10.1016/j.ecolind.2016.08.051

Abstract: Abstract This study was conducted to assess the humification degree in fulvic acids (FA) from different composts, and to reveal their roles after soil amending based on their excitation-emission matrices (EEM) of the fluorescence spectra… read more here.

Keywords: humification; degree fulvic; fulvic acids; assessment humification ... See more keywords
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The effect of MWCNT treatment by H2O2 and/or UV on fulvic acids sorption

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Published in 2017 at "Environmental Research"

DOI: 10.1016/j.envres.2017.01.037

Abstract: &NA; The carbon nanotubes (CNT) present in the wastewater subjected to treatment will possess altered physico‐chemical properties. The changed properties will result in the unknown behavior of CNT in the environment after disposal; and it… read more here.

Keywords: treatment; effect; sorption; cnt ... See more keywords
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Antidiarrhoeal mechanism study of fulvic acids based on molecular weight fractionation.

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Published in 2019 at "Fitoterapia"

DOI: 10.1016/j.fitote.2019.104270

Abstract: As the important component of humus, fulvic acids (FA) have a good antidiarrhoeal effect on animals and humans, and have been worldwide used in animal husbandry and even clinical practice for a long time. Due… read more here.

Keywords: mechanism; weight; study; molecular weight ... See more keywords
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Arsenic removal from aqueous solutions and the impact of humic and fulvic acids

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Published in 2017 at "Journal of Cleaner Production"

DOI: 10.1016/j.jclepro.2017.05.074

Abstract: Abstract This work studied the impact of humic and fulvic acids on the removal kinetics of arsenic (V) by granular ferric hydroxide (GFH) and the adsorption capacity of arsenic (V) onto GFH at equilibrium. The… read more here.

Keywords: removal; humic fulvic; removal kinetics; impact humic ... See more keywords
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Characterization of Soil Organic Matter Individual Fractions (Fulvic Acids, Humic Acids, and Humins) by Spectroscopic and Electrochemical Techniques in Agricultural Soils

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Published in 2021 at "Agronomy"

DOI: 10.3390/agronomy11061067

Abstract: The objective of this paper was to investigate the molecular characterization of soil organic matter fractions (humic substances (HS): fulvic acids-FAs, humic acids-HAs, and humins-HNs), which are the most reactive soil components. A wide spectrum… read more here.

Keywords: organic matter; soil; fulvic acids; characterization soil ... See more keywords