RESEARCH OF HYDRAULIC RESISTANCE OF VORTEX RECTIFICATION STAGES-Reference-Cited by-同舟云学术

RESEARCH OF HYDRAULIC RESISTANCE OF VORTEX RECTIFICATION STAGES

Published:2020-12-21 Issue:4 Volume: Page:529-537
ISSN:1029-5143
Container-title:chemistry of plant raw material
language:
Short-container-title:JCPRM

Author:

Kustov Aleksandr Vladimirovich,Kornev Vladimir Mikhaylovich,Alashkevich Yuriy Davidovich

Abstract

The article deals with the issue of studying the hydraulic resistance of vortex contact stages for rectification equipment used for separation of alcohol-containing solutions obtained on the basis of hydrolysate of vegetable raw materials. Based on the conducted research, the dependences for determining the hydraulic resistance coefficient for axial and tangential swirlers are obtained. It is shown how the design parameters affect the change in the coefficient of hydraulic resistance. Hydraulic resistance is an important hydrodynamic characteristic of contact stages, which characterizes the energy consumption of the gas flow for the mass transfer process and determines the scope of its application in practice. Knowledge of the amount of hydraulic losses in the device is also necessary when calculating the schemes of technological strapping of the device. Currently, there are numerous data on the study of regularities in the domestic and foreign literature.

Publisher

Altai State University

Subject

Organic Chemistry,Plant Science,Biomaterials

Reference20 articles.

1. Voynov N.A., Kustov A.V., Nikolayev N.A. Khvoynyye boreal'noy zony, 2012, no. 3–4, pp. 373–378. (in Russ.).

2. Kustov A.V. Gidrodinamika i massoobmen na vikhrevykh rektifikatsionnykh stupenyakh pri pererabotki rasti-tel'nogo syr'ya: dis. … kand. tekhn. nauk. [Hydrodynamics and mass transfer at vortex rectification stages during processing of plant raw materials: dis. ... Cand. tech. sciences]. Krasnoyarsk, 2009, 143 p. (in Russ.).

3. Vyazovkin Ye.S. Issledovaniye gidrodinamiki i effektivnosti vikhrevykh kontaktnykh stupeney: avtoref. dis. … kand. tekhn. nauk. [Research of hydrodynamics and efficiency of vortex contact stages: abstract of dis. ... Cand. tech. sciences]. Kazan', 1972, 24 p. (in Russ.).

4. Margolin Ye.V. Vybor optimal'nykh parametrov vertikal'nogo kapleulovitelya. [Selection of the optimal parameters for the vertical drop catcher]. Moscow, 1976, no. 3, pp. 11–13. (in Russ.).

5. Mustashkin F.A. Trudy Kazananskogo khimiko-tekhnologicheskogo instituta, 1970, issue 45, pp. 26–31. (in Russ.).