Реферат: A system for oxidation of organic impurities in supercritical water is proposed. Models are formulated and calculations are performed to determine the characteristics of the main apparatuses of the system, namely, heat exchangers, a chemical reactor, and a separator. The models take into account specific features of processes under supercritical conditions, specifically, the changes in the thermodynamic properties (enthalpy, specific heat, critical parameters) of the reaction mixtures with changes in pressure and temperature, and also the variations of the compositions of the mixtures along the lengths of the apparatuses. The thermodynamic properties are calculated by methods of nonequilibrium thermodynamics. A numerical analysis is performed of one of the variants of a system for acetic acid oxidation by oxygen in supercritical water, which can be a prototype of a pilot plant. The fuel is chosen to be an aqueous methanol solution, and the oxidant is taken to be hydrogen peroxide. Replacement of the reactant, the fuel, or the oxidant does not fundamentally change the methods for calculating the characteristics of the apparatuses and the entire system.

Библиографическая ссылка: Ermakova A. , Anikeev V.I.
Modeling of the Oxidation of Organic Compounds in Supercritical Water
Theoretical Foundations of Chemical Engineering. 2004. V.38. N4. P.333-340. DOI: 10.1023/B:TFCE.0000037181.00624.36 WOS Scopus РИНЦ CAPlusCA OpenAlex

Оригинальная: Ермакова А. , Аникеев В.И.
Моделирование процессов окисления органических соединений в сверхкритической воде
Теоретические основы химической технологии. 2004. Т.38. №4. С.355-363. РИНЦ

Даты:

Поступила в редакцию:	5 сент. 2003 г.
Опубликована в печати:	1 июл. 2004 г.

Идентификаторы БД:

Web of science:	WOS:000223571800001
Scopus:	2-s2.0-4644247270
РИНЦ:	21118515
Chemical Abstracts:	2004:644298
Chemical Abstracts (print):	141:229814
OpenAlex:	W2015644176

Цитирование в БД:

БД	Цитирований
Web of science	6
Scopus	6
РИНЦ	4
OpenAlex	8

Альметрики: