Hidrodinamika pulzacionih ekstrakcionih kolona sa perforiranim podovima

Main Article Content

Milan Nikola Sovilj
Momčilo Spasojević

Abstract

U ovom  radu se prikazuju istraživanja vezana  za hidrodinamiku pulzacionih ekstrakcionih kolona sa perforiranim podovima. Analizirane su eksperimentalne vrednosti hidrodinamičkih karakteristika, kao što su srednji prečnik kapi, sadržaj dispergovane faze i brzina pulzacije u tečno-tečnim  sistemima u ovim vrstama ekstrakcionih kolona. S druge strane, dato je  i poređenje uticaja geometrijskih parametara (prečnik otvora na perforiranom podu, ukupna površina otvora na podu i udeo slobodne površine otvora na podu u odnosu na ceo pod)  na hidrodinamičke karakteristike ekstrakcione kolone. U isto vreme, analiziran je i uticaj radnih parametara (brzina pulzacije, površinske brzine kontinualne i dispergovane faze) na efikasnost rada ekstraktora.  U eksperimentalnim merenjima uočena su tri radna režima u pulzacionim  ekstrakcionim kolonama sa perforiranim podovima, definisana kao: režim mešača-odvajača, disperzioni režim i emulzioni režim. 

Article Details

How to Cite
[1]
M. N. Sovilj and M. Spasojević, “Hidrodinamika pulzacionih ekstrakcionih kolona sa perforiranim podovima”, Hem Ind, vol. 74, no. 1, pp. 1–14, Mar. 2020, doi: 10.2298/HEMIND191011003S.
Section
Chemical Engineering - Separation Processes
Author Biography

Milan Nikola Sovilj, "University of Novi Sad, Faculty of Technology", 21000 Novi Sad

Department of Chemical Engineering

How to Cite

[1]
M. N. Sovilj and M. Spasojević, “Hidrodinamika pulzacionih ekstrakcionih kolona sa perforiranim podovima”, Hem Ind, vol. 74, no. 1, pp. 1–14, Mar. 2020, doi: 10.2298/HEMIND191011003S.

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