Email this article A Conversion Method for the Preparation of Calcium Formate
- Authors: Gordenchuk A.D.1, Kudryashova O.S.1
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Affiliations:
- Natural Sciences Institute, Perm State National Research University
- Issue: Vol 53, No 4 (2019)
- Pages: 591-595
- Section: Technology of Inorganic Substances and Materials
- URL: https://bakhtiniada.ru/0040-5795/article/view/173023
- DOI: https://doi.org/10.1134/S0040579518050147
- ID: 173023
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Abstract
Calcium formate is widely used in construction, tanning, and textile manufacture and as an E238 biological additive in cosmetology and the food industry. It has been shown for the first time that calcium formate can be produced from sodium formate according to the reaction CaAn2 + 2HCOONa \( \rightleftarrows \) (HCOO)2Ca + 2NaAn in an aqueous solution. The solubility in CaAn2–HCOONa–H2O (An– is chloride or nitrate) ternary systems at 25°C has been studied.
About the authors
A. D. Gordenchuk
Natural Sciences Institute, Perm State National Research University
Email: oskudr@psu.ru
Russian Federation, Perm, 614990
O. S. Kudryashova
Natural Sciences Institute, Perm State National Research University
Author for correspondence.
Email: oskudr@psu.ru
Russian Federation, Perm, 614990
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