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Demineralization of alkaline soil extracts by electrodialysis with inert and ion-exchange membranes

  • Physicochemical Studies of Systems and Processes
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Abstract

Mass-transfer in electrodialysis of alkaline soil extracts containing pyrophosphate ions with cellophane and MA-40 and MA-41 ion-exchange membranes was studied. The transport numbers of hydroxide- and phosphorus-containing ions and the degree of demineralization of the alkaline soil extracts were determined under the conditions under study.

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Authors and Affiliations

  1. Federal State Educational Enterprise for Higher Professional Education, Voronezh State Agricultural University, Voronezh, Russia

    V. V. Kotov, D. V. Nenakhov, K. E. Stekol’nikov & O. V. Peregonchaya

Authors
  1. V. V. Kotov
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  2. D. V. Nenakhov
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  3. K. E. Stekol’nikov
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  4. O. V. Peregonchaya
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Additional information

Original Russian Text © V.V. Kotov, D.V. Nenakhov, K.E. Stekol’nikov, O.V. Peregonchaya, 2009, published in Zhurnal Prikladnoi Khimii, 2009, Vol. 82, No. 8, pp. 1277–1281.

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Kotov, V.V., Nenakhov, D.V., Stekol’nikov, K.E. et al. Demineralization of alkaline soil extracts by electrodialysis with inert and ion-exchange membranes. Russ J Appl Chem 82, 1375–1379 (2009). https://doi.org/10.1134/S1070427209080102

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  • DOI: https://doi.org/10.1134/S1070427209080102

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