Biblioteca Digital

970 resultados para Nitrogen Adsorption

Distribution of nitrogen forms in humic acids with special reference to unknown nitrogen

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Effect of soil pH on P-adsorption by several typical red soil groups

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Nitrogen distribution perpendicular to the water-mud interface in fishing ponds

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Preliminary study on modelling of nitrogen loss from flooded rice fields

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Role of amorphous iron and manganese oxide in nitrogen loss

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The adsorption of chloride, nitrate,and perchlorate on variable charge soils

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The nitrogen forms of the non-hydrolyzable residue of humic acid

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Variations in natural nitrogen-15 abundance of soil nitrogen

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Volatile fatty acids and nitrogen dynamies in soils amended with plant residues under flooding

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Fate of fertilizer nitrogen in soil-plant system

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Some new equations for studying adsorption kinetics of heavy metals on variable charge soils and minerals

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The H /Zn exchange ratio of Zn adsorption by two variable charge soils

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Study on loss of nitrogen from paddy soils and its control countermeasures in

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Adsorption kinetics of Pb2+ and Cu2+ on variable charge soils and minerals:Vii.kinetics of H+ releasing after Pb2+ adsorption

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Nitrification-denitrification loss of fertilizer nitrogen in rhizosphere of flooded rice

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