Isolation of humic acid from oxidized lignite and complexation with metal cations [PDF]
Hemijska Industrija, 2017 Lignite is brown coal, which in its composition contains humic acids. Humic acids are produced by coal combustion, which leads to the enrichment of coal humic acids.
Ćatović Benjamin +3 more
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Behaviours of natural organic matter in membrane filtration for surface water treatment : a review [PDF]
, 2006 Membrane application in surface water treatment provides many advantages over conventional treatment. However, this effort is hampered by the fouling issue, which restricts its widespread application due to increases in hydraulic resistances, operational
Ismail, A. F. +2 more
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ADSORPTION OF Am-241, Cs-137 AND Sr-90 RADIONUCLIDES WITH BENTONITE-HUMIC ACID IMMOBILIZED YIELD
Indonesian Journal of Chemistry, 2010 Adsorption of Am-241, Cs-137 and Sr-90 radionuclides to bentonite-humic acid immobilized yield have been done. The aims of this study are (1) making of adsorbent materials from resulted immobilization humic acid into bentonite mineral, and it's ...
Kris Tri Basuki, Muzakky Muzakky
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HUMIC ACIDS IN THE ENVIRONMENT
, 2023 Humic acids, belonging to the humic substances, are the most reactive organic compounds in water, soil and sediments. They are known for their role in processes related to soil structure, biology, and chemistry, as well as for their effects on the behavior of environmental pollutants.
Marković, Mirjana +3 more
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A model for predicting dissolved organic carbon distribution in a reservoir water using fluorescence spectroscopy [PDF]
, 2004 A number of water treatment works (WTW) in the north of England (UK) have experienced problems in reducing the dissolved organic carbon (DOC) present in the water to a sufficiently low level.
Banks, Jenny +6 more
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Different carboxyl-rich alicyclic molecules proxy compounds select distinct bacterioplankton for oxidation of dissolved organic matter in the mesopelagic Sargasso Sea [PDF]
, 2020 © The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Liu, S., Parsons, R., Opalk, K., Baetge, N., Giovannoni, S., Bolanos, L. M., Kujawinski, E.
Baetge, Nicholas +10 more
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Angewandte Chemie, EarlyView.A simple, rapid, and portable gold‐coated filter tip‐based assay (GFTA) is developed for bacterial detection. The GFTA leverages cleavable functional nucleic acid probes as molecular recognition elements to target RNase H2, a highly conserved bacterial endoribonuclease, enabling sensitive and specific colorimetric detection of bacterial pathogens ...
Jiuxing Li +4 more
wiley +2 more sources
Variations in radiocarbon ages of various organic fractions in core sediments from Erhai Lake, SW China [PDF]
, 2003 Radiocarbon dating was performed for the extracted organic fractions (cellulose-rich and humic acid fractions of plant fragment; fulvic acid, humic acid and humin fractions of humus substance) and shell from core sediments of the Erhai Lake, SW China ...
Xu, S., Zheng, G.
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Effects of Humic Acid on the Germination Traits of Pumpkin Seeds under Cadmium Stress
Notulae Scientia Biologicae, 2013 The study tackled the effect of humic acid and cadmium concentrations on the pumpkin seed germination characteristics throughout were studied. Treatments were cadmium concentrations on three levels: 0, 100 and 200 ppm and humic acid concentration of 0 ...
Maasoumeh ASADI +2 more
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Effect of Foliar and Soil Application of Humic Acid on Quantity and Quality of Pomegranate Fruit cv. 'Malas-E- Saveh [PDF]
Journal of Agricultural Science and Sustainable Production, 2016 Humic acid, as an organic acid obtained from humus and organic sources without any environmental destructive effects, is used in the production of horticultural crops.
Bahareh Anari Anaraki +2 more
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