DETERMINATION OF MOLECULAR WEIGHT AND BOILING TEMPERATURE OF UNKNOWN COMPONENTS OF A MIXTURE BY MEANS OF CHROMATE-DISTRIBUTIVE METHOD

Yu.I. Arutyunov; Арутюнов Ю.И.; L.A. Onuchak; Онучак Л.А.; V.V. Vavrushko; Ваврушко В.В.; I.Yu. Mikhailov; Михайлов И.Ю.

doi:10.18287/2541-7525-2014-20-3-136-147

DETERMINATION OF MOLECULAR WEIGHT AND BOILING TEMPERATURE OF UNKNOWN COMPONENTS OF A MIXTURE BY MEANS OF CHROMATE-DISTRIBUTIVE METHOD

Authors: Arutyunov Y.¹, Onuchak L.¹, Vavrushko V.¹, Mikhailov I.¹
Affiliations:
1. Samara State University
Issue: Vol 20, No 3 (2014)
Pages: 136-147
Section: Articles
URL: https://journals.ssau.ru/est/article/view/4576
DOI: https://doi.org/10.18287/2541-7525-2014-20-3-136-147
ID: 4576

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Abstract

New technique, allowing to increase the accuracy of determination of molecularweight andboiling temperature of unknown components of analyzing mixture, in comparison with our work described in the journal ”Sorption and Chromatographic Processes” 2011, № 4. and based on information on sizes of indexes of retention of Van den Dool and Krats and indexes of the logarithm of constant of distribution in the system ”hexane - acetonitrile”is suggested.