999 resultados para naphthenic acids

A study on soil humic acids and newly form humic acids by 13C NMR technique

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Release of soil nonexchangeable K by organic acids

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Content and partial characterization of unknown N in humic acids

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

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

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Effects of low-molecular-weight organic acids on Cu(II) adsorption onto hydroxyapatite nanoparticles

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Effect of low-molecular-weight organic acids on the adsorption of norfloxacin in typical variable charge soils of China

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Phosphate mobilization by citric, tartaric, and oxalic acids in a clay loam Ultisol

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Study on Enhancement of Coal-Based Humic Acids on Biological Activity of Monocrotophos

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Molecule modification and mass deposition induced by the implantation of low energy Fe+ ion beams into amino acids

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Dicarboxylic acids；ketocarboxylic acids and dicarbonyls in the urban roadside area of Hong Kong

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Characteristics and sources of polycyclic aromatic hydrocarbons and fatty acids in PM2.5 aerosols in dust season in China

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Dicarboxylic acids；ketocarboxylic acids；and dicarbonyls in the urban atmosphere of China

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Characteristics and sources of formic；acetic and oxalic acids in PM2.5 and PM10 aerosols in Beijing；China

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Dicarboxylic acids, ketocarboxylic acids, alpha-dicarbonyls, fatty acids, and benzoic acid in urban aerosols collected during the 2006 Campaign of Air Quality Research in Beijing

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