Thermal Stability of Extractants Based on Diamides of Heterocyclic Carboxylic Acids


Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription Access

Abstract

The thermal stability of 2,6-pyridinedicarboxylic acid di(N-ethyl-4-fluoroanilide), 2,2'-bipyridine- 6,6'-dicarboxylic acid di(N-ethyl-4-ethylanilide), and 2,2'-bipyridine-6,6'-dicarboxylic acid di(N-ethyl-4- hexylanilide) at atmospheric pressure was studied. The course of their decomposition before and after saturation with nitric acid was compared to determine the influence of nitric acid on the thermal effects accompanying the oxidation of these substances.

About the authors

I. V. Skvortsov

Frumkin Institute of Physical Chemistry and Electrochemistry

Email: bl174@bk.ru
Russian Federation, Leninskii pr. 31, korp. 4, Moscow, 119071

V. V. Kalistratova

Frumkin Institute of Physical Chemistry and Electrochemistry

Email: bl174@bk.ru
Russian Federation, Leninskii pr. 31, korp. 4, Moscow, 119071

A. V. Rodin

Frumkin Institute of Physical Chemistry and Electrochemistry; Scientific and Technical Center for Nuclear and Radiation Safety

Email: bl174@bk.ru
Russian Federation, Leninskii pr. 31, korp. 4, Moscow, 119071; ul. Malaya Krasnosel’skaya 2/8, korp. 5, Moscow, 107140

E. V. Belova

Frumkin Institute of Physical Chemistry and Electrochemistry; Scientific and Technical Center for Nuclear and Radiation Safety

Author for correspondence.
Email: bl174@bk.ru
Russian Federation, Leninskii pr. 31, korp. 4, Moscow, 119071; ul. Malaya Krasnosel’skaya 2/8, korp. 5, Moscow, 107140

B. F. Myasoedov

Frumkin Institute of Physical Chemistry and Electrochemistry

Email: bl174@bk.ru
Russian Federation, Leninskii pr. 31, korp. 4, Moscow, 119071

N. E. Borisova

Chemical Faculty, Moscow State University

Email: bl174@bk.ru
Russian Federation, Moscow

D. A. Tsarev

Chemical Faculty, Moscow State University

Email: bl174@bk.ru
Russian Federation, Moscow

Supplementary files

Supplementary Files
Action
1. JATS XML

Copyright (c) 2018 Pleiades Publishing, Inc.