Results 271 to 280 of about 1,461,675 (351)
Some of the next articles are maybe not open access.
Humic substances as surfactants
Environmental Chemistry Letters, 2009Humic substances from soils and sediments can be defined as surface active substances based on the surface tension measurements. Although there are several micellar structural models of humic substances currently available, few studies evaluating humic substances as surfactants have been conducted to date.
Maris Klavins, Oskars Purmalis
exaly +2 more sources
Roles of humic substances redox activity on environmental remediation.
Journal of Hazardous Materials, 2022Humic substances (HS) as representative natural organic matters and the most common organic compounds existing in the environment, has been applied to the treatment and remediation of environmental pollution.
Xiong Peng, S. Gai, Kui Cheng, Fan Yang
semanticscholar +1 more source
Sustainable advances on phosphorus utilization in soil via addition of biochar and humic substances.
Science of the Total Environment, 2021The intervention of human in phosphorus pool seems to be a vicious circle. The rapid population growth leads to the global food shortage, which leads to the massive use of phosphate fertilizer and the continuous exploitation of phosphate rocks.
Fan Yang +5 more
semanticscholar +1 more source
Bioresource Technology, 2021
The Fenton-like process was established by Fe3O4 nanomaterials (NMs) and Phanerochaete chrysosporium or oxalate, and applied to the co-composting of rice straw and sediment to study its effect on the formation of humic substance and the bioavailability ...
Yanrong Chen +9 more
semanticscholar +1 more source
The Fenton-like process was established by Fe3O4 nanomaterials (NMs) and Phanerochaete chrysosporium or oxalate, and applied to the co-composting of rice straw and sediment to study its effect on the formation of humic substance and the bioavailability ...
Yanrong Chen +9 more
semanticscholar +1 more source
Journal of plant nutrition, 2021
This review article discusses humic substances – specific organic compounds, which are the substantial part of the bioenergy matrix of the food chains of living creatures and the essence of the exchange interaction of those media.
M. Rashad, M. Hafez, A. I. Popov
semanticscholar +1 more source
This review article discusses humic substances – specific organic compounds, which are the substantial part of the bioenergy matrix of the food chains of living creatures and the essence of the exchange interaction of those media.
M. Rashad, M. Hafez, A. I. Popov
semanticscholar +1 more source
, 2021
Owing to the development of urbanization, the amount of sewage sludge generated through biological activated sludge process has increased dramatically. Anaerobic fermentation of sludge is recognized as an expedient and efficient treatment process, widely
Ting Liang +5 more
semanticscholar +1 more source
Owing to the development of urbanization, the amount of sewage sludge generated through biological activated sludge process has increased dramatically. Anaerobic fermentation of sludge is recognized as an expedient and efficient treatment process, widely
Ting Liang +5 more
semanticscholar +1 more source
, 2020
Humic substances (HS), which are defined as a series of highly acidic, relatively high-molecular-weight, and yellow to black colored substances formed during the decay and transformation of plant and microbial remains, ubiquitously occur in nature. Humic
S. Dou +6 more
semanticscholar +1 more source
Humic substances (HS), which are defined as a series of highly acidic, relatively high-molecular-weight, and yellow to black colored substances formed during the decay and transformation of plant and microbial remains, ubiquitously occur in nature. Humic
S. Dou +6 more
semanticscholar +1 more source
Science of the Total Environment, 2019
Aerobic composting is a typical biochemical process of stabilization and harmlessness of organic wastes during which organic matter degrades, and then aggregates, to produce humic substances (HSs). HSs are a core product of-and a crucial indicator of-the
Xiao-xia Guo, Hong-tao Liu, Shu-biao Wu
semanticscholar +1 more source
Aerobic composting is a typical biochemical process of stabilization and harmlessness of organic wastes during which organic matter degrades, and then aggregates, to produce humic substances (HSs). HSs are a core product of-and a crucial indicator of-the
Xiao-xia Guo, Hong-tao Liu, Shu-biao Wu
semanticscholar +1 more source
Vindication of humic substances as a key component of organic matter in soil and water
, 2020Soil organic matter is a complex mixture partly of recognizable, largely unaltered plant components plus a group of highly modified materials that bear no morphological resemblance to the original components.
M. Hayes, R. S. Swift
semanticscholar +1 more source
Water Research, 2022
Persulfate activation through electron transfer from humic substances (HS) was investigated. Persulfate consumption in the presence of standard HS and HS model compounds linearly correlated with the phenol contents of the HS. Redox-active carbonyl groups such as aromatic ketones and quinone also contributed to persulfate consumption by donating ...
Cheolyong, Kim +3 more
openaire +2 more sources
Persulfate activation through electron transfer from humic substances (HS) was investigated. Persulfate consumption in the presence of standard HS and HS model compounds linearly correlated with the phenol contents of the HS. Redox-active carbonyl groups such as aromatic ketones and quinone also contributed to persulfate consumption by donating ...
Cheolyong, Kim +3 more
openaire +2 more sources