Modelling of the Monitoring and Control System of ExtractionUnits with Nuclear-safe Tanks via Use of Capillary ImpulseLines with Differential Low-pressure Gages; Chemical Engineering Transactions; Vol. 70

Modelling of the Monitoring and Control System of ExtractionUnits with Nuclear-safe Tanks via Use of Capillary ImpulseLines with Differential Low-pressure Gages; Chemical Engineering Transactions; Vol. 70

Bibliografiset tiedot
Parent link:Chemical Engineering Transactions
Vol. 70.— 2018.— [P. 1405-1410]
Yhteisötekijä: Национальный исследовательский Томский политехнический университет Инженерная школа ядерных технологий Отделение ядерно-топливного цикла
Muut tekijät: Nadezhdin I. S. Igor Sergeevich, Zelenetskaya E. P. Ekaterina Petrovna, Goryunov A. G. Aleksey Germanovich, Denisevich A. A. Aleksander Aleksandrovich, Manenti F. Flavio
Yhteenveto:Title screen
This paper focuses on the computer-aided simulation of extraction process in the cascade of reverse-flow centrifugal extractors with nuclear-safe tanks. The major objective of this work is to design an advanced control system for enhancement of extracting technology efficiency. The basis of the monitoring and control system is that the systems should be based on non-destructive measuring techniques. Two models of monitoring systems are being considered: the measuring system in nuclear-safe tanks where capillary impulse lines are used for measurement of differential pressure at various points in the process media, and model of spectrometric system. The density measurement in both presented systems is indirect. The experimental studying of monitoring spectrometric system have shown that the accuracy of experimental data less than 1 % in steady-state condition and more than 3 % in a dynamic one. The accuracy degradation is due to air bubblespresents in the solvent stream.
Режим доступа: по договору с организацией-держателем ресурса
Kieli:englanti
Julkaistu: 2018
Aiheet:
электронный ресурс
труды учёных ТПУ
компьютерное моделирование
экстракция
неразрушающие методы
ядерные установки
Linkit:https://doi.org/10.3303/CET1870235
Aineistotyyppi: Elektroninen Kirjan osa
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=658811

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