Influence of pH, soil humic acid, ionic strength and temperature on sorption of U(VI) onto attapulgite
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-018-5795-3
Abstract: The surface property of attapulgite was investigated by N2-BET surface area and zeta potential analysis in this paper. Solution pH had a remarkable effect on the sorption process, indicated an inner-sphere complexation. Humic acid (HA)… read more here.
Keywords: temperature; soil humic; influence soil; acid ionic ... See more keywords
Effects of forest fire on the properties of soil and humic substances extracted from forest soil in Gunma, Japan
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-018-3011-1
Abstract: Increases in global wildfires and fire severity are expected to result from global warming. Severe wildfires not only burn surface vegetation but also affect forest soil. Humic substances play key roles in the transport of… read more here.
Keywords: soil humic; humic substances; forest soil; soil ... See more keywords
Changes in soil organic matter and soil humic substances following the afforestation of former agricultural lands in the boreal-nemoral ecotone (Latvia)
Sign Up to like & getrecommendations! Published in 2019 at "Geoderma Regional"
DOI: 10.1016/j.geodrs.2019.e00213
Abstract: Abstract Abandonment of agricultural land is a widespread process in Northern Europe, which is associated with changes in content and distribution of organic matter in soil, including C stocks. There is insufficient information on changes… read more here.
Keywords: organic matter; afforestation; soil; soil organic ... See more keywords
Mechanisms of soil humic acid adsorption onto montmorillonite and kaolinite.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2017.05.078
Abstract: To explore the adsorption mechanisms of a soil humic acid (HA) on purified kaolinite and montmorillonite, a combination of adsorption measurements, attenuated total reflectance Fourier transform infrared (ATR-FTIR) spectroscopy and isothermal titration calorimetry (ITC) was… read more here.
Keywords: adsorption; soil humic; acid adsorption; mechanisms soil ... See more keywords