Evaporation of aqueous suspension drops with ground admixtures in the region of high-temperature combustion products; Theoretical Foundations of Chemical Engineering; Vol. 51, iss. 4

Evaporation of aqueous suspension drops with ground admixtures in the region of high-temperature combustion products; Theoretical Foundations of Chemical Engineering; Vol. 51, iss. 4

Bibliographic Details
Parent link:Theoretical Foundations of Chemical Engineering
Vol. 51, iss. 4.— 2017.— [P. 468-475]
Corporate Authors: Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Кафедра теоретической и промышленной теплотехники (ТПТ), Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Кафедра автоматизации теплоэнергетических процессов (АТП)
Other Authors: Vysokomornaya O. V. Olga Valeryevna, Kuznetsov G. V. Geny Vladimirovich, Strizhak P. A. Pavel Alexandrovich, Shcherbinina A. A. Anastasiya Anatolievna
Summary:Title screen
The effect of typical admixtures (clay, sand, soil, and silt) on the integral evaporation characteristics of aqueous suspension drops in high-temperature gases (at nearly 1100 K) has been experimentally studied using optical methods and a high-speed video record system (up to 105 fps). The heating and evaporation of suspension drops was established to appreciably intensify with a change in the relative mass fraction of admixtures within ? = 0–0.1 for sand and ? = 0–0.01 for clay, soil, and silt. An essential effect of the preliminary heating of suspensions on the intensity of their evaporation in a flow of high-temperature gases has also been revealed. Some recommendations have been formulated for selecting evaporation parameters for the studied suspensions in contemporary and advanced high-temperature chemical and thermal engineering technologies for the purification of water from admixtures and in the sphere of fire safety.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2017
Subjects:
электронный ресурс
труды учёных ТПУ
грунтовые воды
пески
глины
почва
высокотемпературные газы
термическая очистка
Online Access:https://doi.org/10.1134/S0040579517040297
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=655644

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