Matches in SemOpenAlex for { <https://semopenalex.org/work/W208335987> ?p ?o ?g. }
- W208335987 endingPage "160" @default.
- W208335987 startingPage "111" @default.
- W208335987 abstract "The sorption of nonionic organic compounds and pesticides on soil is here related to solute and solvent properties and to the following soil characteristics: organic matter content, mineral matter, and moisture content. A wide range of sorption behavior can be accounted for by considering the soil to be a dual sorbent, in which the mineral fraction of the soil functions as a conventional solid adsorbent and the organic matter functions as a partition medium. In aqueous systems, adsorption on mineral matter is suppressed by water, and the uptake by soil consists primarily of solute partitioning into the organic matter; this model agrees with the observed dependence of uptake by soil on soil organic matter content, the linearity of the isotherms, the small heat of soil sorption, and the absence of competition between solutes. By contrast, sorption from nonpolar organic solvents on dry soils is attributed to adsorption on soil minerals. Here the specific interaction of the adsorbate polar groups overcomes the weaker adsorptive competition by the (nonpolar) solvents, while the partition effect into soil organic matter is minimized by the relatively high solvency of the medium. Soil uptake from nonpolar solvents is depressed by soil moisture and approaches zero when the soil becomes fully saturated with water. The markedly higher sorption of organic vapors by dry and subsaturated soils, relative to that by wet soils, is ascribed to mineral adsorption, which predominates over the simultaneous uptake by partitioning into the organic matter, in which the mineral adsorptivity is influenced by the clay type and content. An increase of ambient humidity or soil moisture sharply depresses the vapor uptake because of adsorptive displacement by water on mineral surfaces. A small residual vapor uptake on water-saturated soil is attributed to the partitioning into the soil organic phase, which is similar to sorption by soil from aqueous systems. The effect of humidity on the activity and toxicity of nonionic organic pesticides in soil can be accounted for by the effect of humidity on sorption of the pesticide. The transport and fate of similar organic pollutants in the environment should likewise be influenced by ambient humidity." @default.
- W208335987 created "2016-06-24" @default.
- W208335987 creator A5027235329 @default.
- W208335987 date "2015-11-02" @default.
- W208335987 modified "2023-09-27" @default.
- W208335987 title "Roles of Organic Matter, Minerals, and Moisture in Sorption of Nonionic Compounds and Pesticides by Soil" @default.
- W208335987 cites W1514796012 @default.
- W208335987 cites W1532408992 @default.
- W208335987 cites W1965135262 @default.
- W208335987 cites W1965255281 @default.
- W208335987 cites W1965444332 @default.
- W208335987 cites W1968040559 @default.
- W208335987 cites W1969710612 @default.
- W208335987 cites W1972511080 @default.
- W208335987 cites W1972739388 @default.
- W208335987 cites W1975078244 @default.
- W208335987 cites W1978188730 @default.
- W208335987 cites W1978280562 @default.
- W208335987 cites W1978856058 @default.
- W208335987 cites W1984212621 @default.
- W208335987 cites W1984945457 @default.
- W208335987 cites W1986298228 @default.
- W208335987 cites W1991045773 @default.
- W208335987 cites W1993187350 @default.
- W208335987 cites W1997999245 @default.
- W208335987 cites W2002188996 @default.
- W208335987 cites W2003872076 @default.
- W208335987 cites W2006207561 @default.
- W208335987 cites W2006243513 @default.
- W208335987 cites W2009528470 @default.
- W208335987 cites W2010391014 @default.
- W208335987 cites W2021564857 @default.
- W208335987 cites W2022367719 @default.
- W208335987 cites W2022516823 @default.
- W208335987 cites W2022522307 @default.
- W208335987 cites W2023562195 @default.
- W208335987 cites W2024238165 @default.
- W208335987 cites W2025056486 @default.
- W208335987 cites W2025150226 @default.
- W208335987 cites W2025234757 @default.
- W208335987 cites W2025986161 @default.
- W208335987 cites W2028222759 @default.
- W208335987 cites W2029031463 @default.
- W208335987 cites W2029404395 @default.
- W208335987 cites W2029749721 @default.
- W208335987 cites W2035884909 @default.
- W208335987 cites W2038543502 @default.
- W208335987 cites W2040058617 @default.
- W208335987 cites W2041139064 @default.
- W208335987 cites W2044206363 @default.
- W208335987 cites W2051531337 @default.
- W208335987 cites W2052285124 @default.
- W208335987 cites W2052657903 @default.
- W208335987 cites W2054466827 @default.
- W208335987 cites W2056303397 @default.
- W208335987 cites W2056345523 @default.
- W208335987 cites W2069032765 @default.
- W208335987 cites W2072456156 @default.
- W208335987 cites W2074171956 @default.
- W208335987 cites W2076584254 @default.
- W208335987 cites W2078646534 @default.
- W208335987 cites W2079123691 @default.
- W208335987 cites W2079621617 @default.
- W208335987 cites W2081361563 @default.
- W208335987 cites W2082397619 @default.
- W208335987 cites W2084296866 @default.
- W208335987 cites W2090819922 @default.
- W208335987 cites W2091340068 @default.
- W208335987 cites W2091807547 @default.
- W208335987 cites W2093100961 @default.
- W208335987 cites W2102045067 @default.
- W208335987 cites W2125032498 @default.
- W208335987 cites W2128281641 @default.
- W208335987 cites W2128539923 @default.
- W208335987 cites W2145951554 @default.
- W208335987 cites W2164973258 @default.
- W208335987 cites W2166295771 @default.
- W208335987 cites W2313631786 @default.
- W208335987 cites W2317507722 @default.
- W208335987 cites W2320721876 @default.
- W208335987 cites W2331895922 @default.
- W208335987 cites W2473131786 @default.
- W208335987 cites W2483082035 @default.
- W208335987 cites W2796061927 @default.
- W208335987 cites W2796528881 @default.
- W208335987 cites W2796765435 @default.
- W208335987 cites W2797680094 @default.
- W208335987 cites W2800810605 @default.
- W208335987 cites W2947509655 @default.
- W208335987 cites W2978735371 @default.
- W208335987 cites W306999819 @default.
- W208335987 cites W32419750 @default.
- W208335987 cites W4246925296 @default.
- W208335987 cites W4256088045 @default.
- W208335987 doi "https://doi.org/10.2136/1990.humicsubstances.c6" @default.
- W208335987 hasPublicationYear "2015" @default.
- W208335987 type Work @default.
- W208335987 sameAs 208335987 @default.