Study of bishofite–phosphate acid interaction in the aqueous solution

Authors

  • O.P. Perepelytsya National University of Food Technologies image/svg+xml
  • T.V. Petrenko National University of Food Technologies image/svg+xml
  • A.I. Samchuk M.P. Semenenko Institute of geochemistry, mineralogy and ore formation of the National Academy of sciences of Ukraine , M.P. Semenenko Institute of geochemistry, mineralogy and ore formation of the National Academy of sciences of Ukraine
  • B.S. Homenko Institute of General and Inorganic Chemistry image/svg+xml

DOI:

https://doi.org/10.31548/bio2016.03.005

Abstract

By methods of pH monitoring of filtration solutions as well as due to determination of residual concentrations of ions Мg2+ and РО4 3- the bishofite–phosphate acid interaction was studied with the given ratio [РО4 3-]:[Мg2+] = 0,187–5,24. The precipitation arising from the reaction was studied by chemical, thermal gravimetric and X-ray phase analysis and its compliance with the formula xNH4MgPO4 • yMgHPO4 was established, where х = 0,25; у = 0,75.

References

Zaryckyj, P.V.(2005).– Proceedings of Institute of Geological Sciences of Ukraine.Zaryts'kyy, Kyiv: Naukova dumka, 114–117 (in Ukraine).

Shchegrov, L.N. (1987). Divalent metal phosphates. Kyiv: Naukova dumka, 216 (in Ukraine).

The US application number 2002105029/12 Publ. 21.07.2000.

Sauchelli, V. (1953). Agricultural chemicals, 8(8), 33–36. Cited by Chemical Abstracts Journal (1954), 14, Ref. 34723, 230.

Paulik, F., Buzach-Gere E., Erdey, L. (1969). Acta Chimica Academiae Scientiarum Hungarical, 61 (1), 29–37.

Vjazovov, V,V., Grabovenko, V.A., Bishko, Y.V. (1980). Journal of Inorganic Chemistry, 25 (8), 2164–2167.

Nabiyev, M.N., Borukhov, I.A., Whistlers, V.A., Saibova, M.T. (1973). Journal of Applied Chemistry, 46 (11), 2377–2381. https://doi.org/10.1002/pol.1973.170110928

Samchuk, A., Petrenko,T., Perepelytsya, O. (2016). 8th Central European Congress on Food 2016 – Food Science for Well-being. 23–26 May. Kyiv: NUFT, Subsection 1A, 29.

Samchuk, A.I., Pylypenko, A.T. (1987). Analytical Chemistry of Minerals, Utrecht. The Netherlands: VNU. Science Press.

Remy, G. (1972). The course of inorganic chemistry. Moscow: Mir, 983 (in Russia).

Rahiledzhanova, C.R., Nabiyev, M.N., Vishnyakov, A.A., Parpiev, N.A. (1965). Uzbek Chemical Journal, 6, 52–57.

Downloads

Published

2017-05-11

Issue

Vol. 8 No. 3-4 (2016)

Section

Chemistry

License

Relationship between right holders and users shall be governed by the terms of the license Creative Commons  Attribution – non-commercial – Distribution On Same Conditions 4.0 international (CC BY-NC-SA 4.0):https://creativecommons.org/licenses/by-nc-sa/4.0/deed.uk

Authors who publish with this journal agree to the following terms:

  • Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  • Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  • Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).