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Thermal decomposition of zirconium compounds with some aromatic hydroxycarboxylic acids

Journal Article:

Abstract

By the thermogravimetry method investigated are processes of thermal decomposition of different zirconium compounds with mandelic, parabromomandelic, salicylic and sulphosalicylic acids. For identification of decomposition products the specimens have been kept at the temperature of effects up to the constant weight. Taken are IR-spectra, rentgenoarams, carried out is elementary analysis of decomposition products. It is stated that thermal decomposition of the investigated compounds passes in stages; the final product of thermolysis is ZrO/sub 2/. Nonhydrolized compounds are stable at heating in the air up to 200-265 deg. Hydroxy compounds begin to decompose at lower temperature (80-100 deg).
Authors:
Koshel, A V; Malinko, L A; Karlysheva, K F; Sheka, I A; Shchepak, N I [1] 
  1. AN Ukrainskoj SSR, Kiev. Inst. Obshchej i Neorganicheskoj Khimii
Publication Date:
Feb 01, 1980
Product Type:
Journal Article
Reference Number:
AIX-11-543308; EDB-80-107273
Resource Relation:
Journal Name: Ukr. Khim. Zh.; (USSR); Journal Volume: 46:2
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; ZIRCONIUM COMPOUNDS; PYROLYSIS; CARBOXYLIC ACID SALTS; HYDROXY ACIDS; INFRARED SPECTRA; CARBOXYLIC ACIDS; CHEMICAL REACTIONS; DECOMPOSITION; ORGANIC ACIDS; ORGANIC COMPOUNDS; SPECTRA; THERMOCHEMICAL PROCESSES; TRANSITION ELEMENT COMPOUNDS; 400201* - Chemical & Physicochemical Properties
OSTI ID:
5200598
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Journal ID: CODEN: UKZHA
Submitting Site:
INIS
Size:
Pages: 127-132
Announcement Date:
Aug 01, 1980

Journal Article:

Citation Formats

Koshel, A V, Malinko, L A, Karlysheva, K F, Sheka, I A, and Shchepak, N I. Thermal decomposition of zirconium compounds with some aromatic hydroxycarboxylic acids. USSR: N. p., 1980. Web.
Koshel, A V, Malinko, L A, Karlysheva, K F, Sheka, I A, & Shchepak, N I. Thermal decomposition of zirconium compounds with some aromatic hydroxycarboxylic acids. USSR.
Koshel, A V, Malinko, L A, Karlysheva, K F, Sheka, I A, and Shchepak, N I. 1980. "Thermal decomposition of zirconium compounds with some aromatic hydroxycarboxylic acids." USSR.
@misc{etde_5200598,
title = {Thermal decomposition of zirconium compounds with some aromatic hydroxycarboxylic acids}
author = {Koshel, A V, Malinko, L A, Karlysheva, K F, Sheka, I A, and Shchepak, N I}
abstractNote = {By the thermogravimetry method investigated are processes of thermal decomposition of different zirconium compounds with mandelic, parabromomandelic, salicylic and sulphosalicylic acids. For identification of decomposition products the specimens have been kept at the temperature of effects up to the constant weight. Taken are IR-spectra, rentgenoarams, carried out is elementary analysis of decomposition products. It is stated that thermal decomposition of the investigated compounds passes in stages; the final product of thermolysis is ZrO/sub 2/. Nonhydrolized compounds are stable at heating in the air up to 200-265 deg. Hydroxy compounds begin to decompose at lower temperature (80-100 deg).}
journal = {Ukr. Khim. Zh.; (USSR)}
volume = {46:2}
journal type = {AC}
place = {USSR}
year = {1980}
month = {Feb}
}