Results 191 to 200 of about 155,696 (253)
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Adsorption of arsenite to polystyrene microplastics in the presence of humus.

Environmental Science: Processes & Impacts, 2020
Polystyrene microplastics (PSMPs) are detrimental in aqueous environments. This study found that humus, mainly comprising humic acid (HA) and fulvic acid (FA), can facilitate the adsorption of As(iii) by PSMPs. The phenolic hydroxyl groups provided by HA
Youming Dong   +3 more
semanticscholar   +1 more source

Removing organic matters from reverse osmosis concentrate using advanced oxidation-biological activated carbon process combined with Fe3+/humus-reducing bacteria.

Ecotoxicology and Environmental Safety, 2020
The high-concentration wastewater produced in the industrial reverse osmosis (RO) process contains a large amount of refractory organic matters, which will have serious impacts on the natural environment and human health.
Xiaoyan Wang   +7 more
semanticscholar   +1 more source

Changes in soil humus composition and humic acid structural characteristics under different corn straw returning modes

, 2020
Studying changes in soil humus composition and humic acid (HA) structural characteristics caused by agronomic practices provide insights into the pathways of soil organic carbon (C) stabilisation dynamics. This five-year field study evaluated the effects
B. S. Ndzelu, S. Dou, Xiaowei Zhang
semanticscholar   +1 more source

The diversity of volcanic soils: focusing on the function of aluminum–humus complexes

Soil science and plant nutrition (Tokyo), 2020
Andosols (or Andisols) are the typical soils developed from volcanoclastic materials. They possess several distinctive properties that are rarely found in other groups of soils.
Tadashi Takahashi
semanticscholar   +1 more source

Effects of humus on the mobility of arsenic in tailing soil and the thiol-modification of humus.

Chemosphere, 2020
The ability of thiol-modified humic acids (HAs) to release arsenic in tailings soil after being modified with different sulfur-containing reagents were significantly improved.
Yunfeng Xu   +4 more
semanticscholar   +1 more source

Humus-Rich Compost Increases Lettuce Growth, Nutrient Uptake, Mycorrhizal Colonisation, and Soil Fertility

Pedosphere, 2019
Sandy soils, typical of Australia's west, either have little or no habitat protection for microbes including arbuscular mycorrhizal (AM) fungi, which are essential for nutrient cycling. To minimize this problem, the application of organic matter, such as
Z. Solaiman   +5 more
semanticscholar   +1 more source

Synergetic effect on the combustion of lignite blended with humus: Thermochemical characterization and kinetics

Applied Thermal Engineering, 2019
The co-combustion of lignite with humus was investigated as an effective way to mitigate carbon emission. The thermal characteristics of the co-combustion were successfully evaluated, which was the prerequisite for predicting synergy and blending ...
Qu Xiaoyang   +5 more
semanticscholar   +1 more source

The contribution of microbial shikimic acid to humus formation during organic wastes composting: a review

World Journal of Microbiology & Biotechnology, 2023
Zi-min Wei   +4 more
semanticscholar   +1 more source

Biological Activity of Humus

1996
The addition of organic manure not only maintains but even improves soil fertility and, from earliest times, humus has been recognized as one of the major natural resources for agricultural purpose. In the absence of animal dung the value of green manure was recognized by the ancient Chinese (Jiao, 1983), while the Romans systematically used animal ...
NARDI, SERENELLA   +2 more
openaire   +2 more sources

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