Biblioteca Digital

982 resultados para vanadyl sulfate

Determination of sulfate in soils by an amperometric titration method

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Consequence of adsorption of sulfate by acid red soils

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Adsorption of sulfate and fluoride in relation to some surface chemical properti

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Fate of N from green manures and ammonium sulfate

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The effect of iron oxide on the adsorption of sulfate by variable charge soils

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Cinsequence of adsorption of sulfate by acid red soils

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The effect of iron oxide on the adsorption of sulfate by variable charge soils

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Cinsequence of adsorption of sulfate by acid red soils

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Mineralogical composition and micromorphological feature of crystals of sulfate and chloride in salt-affected soils

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Variation in the relationship between nitrification and acidification of subtropical soils as affected by the addition of urea or ammonium sulfate

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Variation in the relationship between nitrification and acidification of subtropical soils as affected by the addition of urea or ammonium sulfate

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Properties and Liquefaction Activities of Ferrous Sulfate Based Catalyst Impregnated on Two Chinese Bituminous Coals

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Promotion of Ferrous Sulfate Catalyst by Sulfur for Hydrogenation of Coal

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Formation and reaction of ammonium sulfate salts on V2O5/AC catalyst during selective catalytic reduction of nitric oxide by ammonia at low temperatures

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Effect of manganese on an iron-based Fischer-Tropsch synthesis catalyst prepared from ferrous sulfate

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