Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Zavargo Zoltan Z."'
Publikováno v:
Hemijska Industrija, Vol 66, Iss 1, Pp 67-77 (2012)
In this paper the influence of ventilation air velocity on properties of metal working fluids (MWF) aerosol/mist is presented. Aerosol characteristics were monitored in the chamber as well as at the entrance of ventilation pipe by optical particle si
Externí odkaz:
https://doaj.org/article/5eb1aa31cdfb4a29b9a56a8dfd32d436
Autor:
Ikonić Bojana B., Zavargo Zoltan Z., Jokić Aleksandar I., Šereš Zita I., Vatai Gyula N., Peruničić Mihailo B.
Publikováno v:
Hemijska Industrija, Vol 65, Iss 2, Pp 131-138 (2011)
This work investigates influence of different process parameters such as transmembrane pressure, flow rate and concentration of wheat starch suspension on the average permeate flux and permeate flux decline. Used membrane in all experiments was 19 ch
Externí odkaz:
https://doaj.org/article/bf0708ca080746e4982f2e2a1f17b7c8
Autor:
Jokić Aleksandar I., Grahovac Jovana A., Dodić Jelena M., Zavargo Zoltan Z., Dodić Siniša N., Popov Stevan D., Vučurović Damjan G.
Publikováno v:
Acta Periodica Technologica, Vol 2011, Iss 42, Pp 241-249 (2011)
Methods that can provide adequate accuracy in the estimation of variables from incomplete information are desirable for the prediction of fermentation processes. A feed-forward back-propagation artificial neural network was used for modelling of thic
Externí odkaz:
https://doaj.org/article/f49ab5aba18447a2853b04ab445ffc4b
Autor:
Grahovac, Jovana A., Dodić, Jelena M., Dodić, Siniša N., Popov, Stevan D., Jokić, Aleksandar I., Zavargo, Zoltan Z.
Publikováno v:
In Biomass and Bioenergy 2011 35(10):4290-4296
Publikováno v:
Acta Periodica Technologica, Vol 2008, Iss 39, Pp 55-61 (2008)
General trend of free trade at the regional level as well as in the direction of European Union has motivated sugar factories located in Serbia to invest into technologies that are more efficient in order to make their products more competitive in th
Externí odkaz:
https://doaj.org/article/528996361515475198c19777eafe1c25
Autor:
Dodić, Siniša N., Popov, Stevan D., Dodić, Jelena M., Ranković, Jovana A., Zavargo, Zoltan Z., Golušin, Mirjana T.
Publikováno v:
In Renewable and Sustainable Energy Reviews 2010 14(1):550-553
Publikováno v:
Hemijska Industrija, Vol 59, Iss 3-4, Pp 73-77 (2005)
Different authors have investigated hot air drying of sugar beet pulp, but no data on drying kinetics can be found in the literature. The aim of this study was to find suitable model for drying kinetics of sugar beet pulp. Of all models applied to dr
Externí odkaz:
https://doaj.org/article/ea7cb84f18624e1e8396ae54f4ee56ce
Publikováno v:
Hemijska Industrija, Vol 59, Iss 3-4, Pp 66-72 (2005)
A mathematical model of diafiltration with variable volume is presented in this study. The characteristics of the process were examined, both with constant flux and variable flux. In the case of variable flux, the equations for the flux were taken fr
Externí odkaz:
https://doaj.org/article/1fc72a8fc892473991b1bc1f800bd9d5
Publikováno v:
Hemijska Industrija, Vol 56, Iss 5, Pp 204-207 (2002)
A model with simultaneous ultrafiltration and diafiltration, which includes the rejection coefficients, is presented in this study. Adding a diafiltration solution at a constant, lower rate than the filtrate rate results in a constant decrease of the
Externí odkaz:
https://doaj.org/article/909f5a54c94748a3abd09cd90bd30592
Autor:
Dodić, Siniša N., Popov, Stevan D., Dodić, Jelena M., Ranković, Jovana A., Zavargo, Zoltan Z.
Publikováno v:
In Renewable and Sustainable Energy Reviews October 2009 13(8):2197-2200