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Number of results
2008 | 10 | 4 | 11-14
Article title

Plotting of the solubility isotherm for the NH4NO3 + NaVO3 + H2O system

Content
Title variants
Languages of publication
EN
Abstracts
EN
The equilibrium research was performed for the NH4NO3 + NaVO3 + NH4VO3 + NaNO3 + H2O system at 293 and 303 K. The location of the P1 and P2 triple points was determined on the equilibrium plots with the planar projection according to Jänecke method. The maximum yield of the conversion of ammonium nitrate(V) to ammonium vanadate(V) was calculated at P1 points. The results constitute the basis to design further equilibrium experiments aimed to precisely determine the lines separating the areas of the co-crystallization of salts in the investigated system on the equilibrium plots in the oblique projection on a plane according to Jänecke method.
Publisher

Year
Volume
10
Issue
4
Pages
11-14
Physical description
Dates
published
1 - 1 - 2008
online
7 - 1 - 2009
Contributors
  • Faculty of Chemistry, Department of Chemical Technology, Nicolaus Copernicus University, ul. Gagarina 7, 87-100 Toruń, Poland
  • Faculty of Chemistry, Department of Chemical Technology, Nicolaus Copernicus University, ul. Gagarina 7, 87-100 Toruń, Poland
  • Faculty of Chemistry, Department of Chemical Technology, Nicolaus Copernicus University, ul. Gagarina 7, 87-100 Toruń, Poland
References
  • Collaborative paper (1969). Research on the new method of soda production. Nicolaus Copernicus University, Toruń.
  • Kołaczkowski, A. (1980). Spontaneous decomposition of ammonium nitrate. Scientific papers Institute of Inorganic Technology and Mineral Fertilizers, Wrocław Technical University.
  • Bobrownicki, W., Biskupski, A. & Kołaczkowski, A. (1977). On the thermal decomposition of ammonium-sodium nitrate. Chemia Stosowana, 21, 3.
  • Trypuć, M. & Drużyński, S. (2008). Solubility in the NH4NO3 + NaNO3 + H2O system, Ind. Eng. Chem. Res., 47, 3767. DOI: 10.1021/ie0709741.[Crossref]
  • Trypuć, M. & Drużyński, S. (2007). Investigation of the solubility in the NaVO3-NaNO3-H2O system. Ind. Eng. Chem. Res., 46, 2688. DOI: 10.1021/ie0614125.[Crossref]
  • Trypuć, M., Drużyński, S., Kiełkowska, U. & Mazurek, K. (2007). Utilization of the post-filtration lye from the SCS method of soda production. Polish Journal of Chemical Technology, 4, 59. DOI: 10.2478/v10026-007-0091-y.[WoS][Crossref]
  • Struszyński, M. (1954). Quantitative and technical analysis (Vol. II). PWN Warszawa.
  • Williams, W. J. (1979). Handbook of anion determination. Butterworth and Co Ltd, London.
  • Trypuć, M. & Kiełkowska, U. (1997). Solubility in the NaVO3 + NH4VO3 + H2O system. J. Chem. Eng. Data, 42, 523. DOI: 10.1021/je960339u.[Crossref]
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_v10026-008-0039-x
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