Retention of Cr(VI) and Pb(II) on a loamy sand soil
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چکیده
منابع مشابه
Retention and remobilization of stabilized silver nanoparticles in an undisturbed loamy sand soil.
Column experiments were conducted with undisturbed loamy sand soil under unsaturated conditions (around 90% saturation degree) to investigate the retention of surfactant stabilized silver nanoparticles (AgNPs) with various input concentration (Co), flow velocity, and ionic strength (IS), and the remobilization of AgNPs by changing the cation type and IS. The mobility of AgNPs in soil was enhanc...
متن کاملthe effect of explicit teaching of metacognitive vocabulary learning strategies on recall and retention of idioms
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15 صفحه اولSoil strength, cotton root growth and lint yield in a southeastern USA coastal loamy sand
Inverse linear relationships between soil strength and yield in Coastal Plain soils that have subsurface genetic hard layers have previously been developed for corn (Zea mays L.), soybean (Glycine max L. Merr.), and wheat (Triticum aestivum L.) grown under management systems that include annual or biannual non-inversion deep tillage. In a field study in the southeastern Coastal Plains of the US...
متن کاملa study on the effectiveness of task types (noticing-reformulation) on iranian low intermediate efl learners’ retention of collocations
چکیده پژوهش شبه تجربی حاضر به بررسی بکارگیری تمارین کلاسی که برانگیزنده آگاهی و توجه آگاهانه به همایندها بعنوان بخشی از یک دوره ی مکالمه زبان خارجی در یکی از آموزشگاه های زبان انگلیسی ایران است می پردازد.
Effect of Separate Clayey Patches in Loamy Sand Soil on Both of Solute Transport and Salinity Distributioin
Soil permeability and soil salinity are considered the most important elements affecting agriculture in arid areas. To analyze and visualize solute transport and soil salinity distribution mechanisms, dye tracer and an electromagnetic device (W.E.T Probe) were used. The purpose of this study is to investigate the effect of separate clayey patches (spots) exist in loamy sand soil on both of soil...
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ژورنال
عنوان ژورنال: Chemical Engineering Journal
سال: 2009
ISSN: 1385-8947
DOI: 10.1016/j.cej.2009.04.045