Acid-base properties of aquatic fulvic a
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N. PaxΓ©us; M. Wedborg
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Article
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1985
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Elsevier Science
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English
β 809 KB
The acid-base properties of aquatic fulvic acid, concentrated from the GSta River, were studied by means of potentiometric titrations. The forward and reverse titrations exhibited hysteresis, which decreased as the fulvic acid underwent repeated titrations. A simple model based on six titratable gro