Thermogravimetric analysis of pectin gels

Authors

  • Петро Васильович Гурський Kharkiv State Technical University of Agriculture. P.Vasylenka, 44 Artema st., Kharkiv, 61002, Ukraine
  • Ірина Олексіївна Крапивницька National University of Food Technologies 68 Volodyvyrska str., Kyiv, Ukraine, 01033, Ukraine
  • Федір Всеволодович Перцевой Sumy National Agrarian University 160 Kirova str., Sumy, Ukraine, 40021, Ukraine

DOI:

https://doi.org/10.15587/2313-8416.2015.45905

Keywords:

endo-effects, thermal stability, endothermic process, dehydration, thermal analysis, forms of moisture binding

Abstract

A weight loss and speed change occurring in gels of citrus and apple pectin of different degree of esterification and the effect of sodium citrate on the mass loss of low pectin gel are studied by thermographic technique constant heating rate. The dependence of the degree of weight change on temperature of gel of citrus and apple pectin with high and low degree of esterification is determined

Author Biographies

Петро Васильович Гурський, Kharkiv State Technical University of Agriculture. P.Vasylenka, 44 Artema st., Kharkiv, 61002

PhD, Associate Professor

Department of engineering equipment and processing and food production

Ірина Олексіївна Крапивницька, National University of Food Technologies 68 Volodyvyrska str., Kyiv, Ukraine, 01033

PhD, Associate Professor

Technology of Sugar and Water Treatment Department 

Федір Всеволодович Перцевой, Sumy National Agrarian University 160 Kirova str., Sumy, Ukraine, 40021

Doctor of Technical Science, Professor

Food Technology Department, 

References

Krapivnitska, I. O., Pertsevoy, F. V., Omelchuk, E. O. (2015). Naukovi ta praktichni aspekti pektinu i pektinoproduktiv : monografIya [Scientific and practical aspects of pectin and pectin products]. Sumy: Sumy National Agrarian University, 314.

Gulyiy, I. S., Donchenko, L. V., Nelina V. V., Karpovich, N. S. (1992). Pektin. Proizvodstvo pektina i pektinovyih ekstraktov [Production of pectin and pectin extracts]. Kiev: Association of Pektin, 56.

Nelina, V. V. (1996). Fiziko-himicheskie svoystva pektinovyih veschestv. Razrabotka i sovershenstvovanie tehnologiy pektina i pektinoproduktov [Physico-chemical properties of pectin. Development and improvement of technology of pectin and pectin products]. Krasnodar : Kuban State Agrarian University, 102.

Kostenko, T. I., Nelina, V. V., Donchenko, L. V., Karpovich, N. S. (1992). Pektin. Primenenie pektina [Pektin. The use of pectin]. Kiev: Pektin, 51.

Pertsevoy, F. V., Gurskiy, P. V., Foschan, A. L., Chuyko, L. O. (2005). Doslidzhennya protsesu plavlennya sirnoyi pasti za dopomogoyu derivatografa Q-1000 [Investigation of melting cheese paste using derivatograph Q-1000]. Kharkiv: Kharkov State University of Food Technology and Trade, 2, 35–41.

Pertseviy, F. V., Gurskiy, P. V., BIdyuk, D. O. (2011). Doslidzhennya vplivu agaru na protses degidratatsiyi pasti zakusochnoyi za dopomogoyu diferentsialnoyi termogravimetriyi [The influence on the process of dehydration agar paste diner using differential thermo gravimetrical]. Kharkiv: Kharkiv National Technical University of Agriculture, 119, 179–186.

Berg, L. G. (1961). Vvedenie v termografiyu [Introduction to Thermography]. Moscow: USSR Academy of Sciences, 486.

Piloyan, G. O., Novikova, O. S. (1967). Vyichislenie kineticheskih parametrov po dannyim derivatograficheskih izmereniy [Calculation of kinetic parameters according to measurements gravimetrical]. Journal of Inorganic Chemistry, 12, 602–605.

Piloyan, G. O. (1964). Vvedenie v teoriyu termicheskogo analiza [Introduction to Thermal Analysis]. Moscow: Science, 284.

Published

2015-07-26

Issue

Section

Technical Sciences