TY  - JOUR
AU  - Stamenković, Ivica S.
AU  - Stamenković, Olivera S.
AU  - Banković-Ilić, Ivana B.
AU  - Lazić, Miodrag L.
AU  - Veljković, Vlada B.
AU  - Skala, Dejan U.
PY  - 2005
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5506
AB  - Gas holdup was investigated in a gas-liquid and gas-liquid-solid reciprocating plate column (RPC) under various operation conditions. Aqueous carboxymethylcellulose (sodium salt, CMC) solutions were used as the liquid phase, the solid phase was spheres placed into interplate spaces, and the gas plase was air. The gas holdup in the RPC was influenced by: the vibration intensity, i.e., the power consumption, the superficial gas velocity, the solids content and the rheological properties of the liquid phase. The gas holdup increased with increasing vibration intensity and superficial gas velocity in both the two- and three-phase system. With increasing concentration of the CMC PP 50 solution (Newtonian fluid), the gas holdup decreased, because the coalescence of the bubbles was favored by the higher liquid viscosity. In the case of the CMC PP 200 solutions (non-Newtonian liquids), the gas holdup depends on the combined influence of the rheological properties of the liquid phase, the vibration intensity and the superficial gas velocity. The gas holdup in the three-phase systems was greater than that in the two-phase ones under the same operating conditions. Increasing the solids content has little influence on the gas holdup. The gas holdup was correlated with the power consumption (either the time-averaged or total power consuption) and the superficial gas velocity.
PB  - Serbian Chemical Society
T2  - Journal of the Serbian Chemical Society
T1  - The gas holdup in a multiphase reciprocating plate column filled with carboxymethylcellulose solutions
T1  - Утицај концентрације раствора и степена полимеризације карбоксиметилцелулозе на садржај гаса у реактору са вибрационом мешалицом
EP  - 1544
IS  - 12
SP  - 1533
VL  - 70
DO  - 10.2298/JSC0512533S
ER  - 

@article{
author = "Stamenković, Ivica S. and Stamenković, Olivera S. and Banković-Ilić, Ivana B. and Lazić, Miodrag L. and Veljković, Vlada B. and Skala, Dejan U.",
year = "2005",
abstract = "Gas holdup was investigated in a gas-liquid and gas-liquid-solid reciprocating plate column (RPC) under various operation conditions. Aqueous carboxymethylcellulose (sodium salt, CMC) solutions were used as the liquid phase, the solid phase was spheres placed into interplate spaces, and the gas plase was air. The gas holdup in the RPC was influenced by: the vibration intensity, i.e., the power consumption, the superficial gas velocity, the solids content and the rheological properties of the liquid phase. The gas holdup increased with increasing vibration intensity and superficial gas velocity in both the two- and three-phase system. With increasing concentration of the CMC PP 50 solution (Newtonian fluid), the gas holdup decreased, because the coalescence of the bubbles was favored by the higher liquid viscosity. In the case of the CMC PP 200 solutions (non-Newtonian liquids), the gas holdup depends on the combined influence of the rheological properties of the liquid phase, the vibration intensity and the superficial gas velocity. The gas holdup in the three-phase systems was greater than that in the two-phase ones under the same operating conditions. Increasing the solids content has little influence on the gas holdup. The gas holdup was correlated with the power consumption (either the time-averaged or total power consuption) and the superficial gas velocity.",
publisher = "Serbian Chemical Society",
journal = "Journal of the Serbian Chemical Society",
title = "The gas holdup in a multiphase reciprocating plate column filled with carboxymethylcellulose solutions, Утицај концентрације раствора и степена полимеризације карбоксиметилцелулозе на садржај гаса у реактору са вибрационом мешалицом",
pages = "1544-1533",
number = "12",
volume = "70",
doi = "10.2298/JSC0512533S"
}

Stamenković, I. S., Stamenković, O. S., Banković-Ilić, I. B., Lazić, M. L., Veljković, V. B.,& Skala, D. U.. (2005). The gas holdup in a multiphase reciprocating plate column filled with carboxymethylcellulose solutions. in Journal of the Serbian Chemical Society
Serbian Chemical Society., 70(12), 1533-1544.
https://doi.org/10.2298/JSC0512533S

Stamenković IS, Stamenković OS, Banković-Ilić IB, Lazić ML, Veljković VB, Skala DU. The gas holdup in a multiphase reciprocating plate column filled with carboxymethylcellulose solutions. in Journal of the Serbian Chemical Society. 2005;70(12):1533-1544.
doi:10.2298/JSC0512533S .

Stamenković, Ivica S., Stamenković, Olivera S., Banković-Ilić, Ivana B., Lazić, Miodrag L., Veljković, Vlada B., Skala, Dejan U., "The gas holdup in a multiphase reciprocating plate column filled with carboxymethylcellulose solutions" in Journal of the Serbian Chemical Society, 70, no. 12 (2005):1533-1544,
https://doi.org/10.2298/JSC0512533S . .