Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Zoltan Z. Zavargo"'
Autor:
Žana Šaranović, Bojana Ikonić, Aleksandar Takači, Zoltan Z. Zavargo, Predrag Ikonić, Z. Šereš
Publikováno v:
Chemical Engineering & Technology. 37:709-716
Publikováno v:
Separation Science and Technology. 47:972-982
The objective of this study was to investigate the effects of the process variables (transmembrane pressure, flow rate, and concentration) on the permeate flux during the microfiltration of model starch suspensions, and to determine the conditions un
Autor:
Aleksandar Jokić, Jelena Dodić, Zoltan Z. Zavargo, Siniša Dodić, Jovana Grahovac, Stevan D. Popov
Publikováno v:
Biomass and Bioenergy. 35:4290-4296
Bioethanol production in batch culture by free Saccharomyces cerevisiae cells from intermediates of sugar beet processing was investigated and compared with molasses, traditionally used substrate. The overall fermentation efficiency of different yeas
Autor:
Zoltan Z. Zavargo, Siniša Dodić, Aleksandar Jokić, Damjan G. Vučurović, Jovana Grahovac, Stevan D. Popov, Jelena Dodić
Publikováno v:
Acta Periodica Technologica, Vol 2011, Iss 42, Pp 241-249 (2011)
Acta periodica technologica (2011) (42):241-249
Acta periodica technologica (2011) (42):241-249
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
Autor:
Aleksandar Jokić, Bojana Ikonić, Mihailo B. Perunicic, Zoltan Z. Zavargo, Gyula Vatai, Zita Šereš
Publikováno v:
Hemijska Industrija, Vol 65, Iss 2, Pp 131-138 (2011)
Hemijska industrija (2011) 65(2):131-138
Hemijska industrija (2011) 65(2):131-138
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
Publikováno v:
Renewable and Sustainable Energy Reviews. 15:752-758
The aim of this paper is to give insight into the goals, instruments and planned measures of the Serbian Government in the field of renewable energy sources (RES). The method is based on an overview and analysis of adopted laws and regulations and ot
Publikováno v:
Renewable and Sustainable Energy Reviews. 14:1629-1634
The Autonomous Province of Vojvodina is an autonomous province in Serbia, containing about 27% of its total population according to the 2002 Census. It is located in the northern part of the country, in the Pannonia plain. The importance of sector of
Publikováno v:
Journal of Membrane Science. 350:269-278
This work studies the influence of operating factors on the microfiltration of baker's yeast (Saccharomyces cerevisiae) in presence of static mixer as turbulence promoter. A response surface methodology (RSM) was used to investigate influence of the
Publikováno v:
Renewable and Sustainable Energy Reviews. 14:862-867
In this study, the policy, market conditions and food security of biomass energy sources are assessed for supplying the future needs of Vojvodina. The Autonomous Province of Vojvodina is an autonomous province in Serbia, containing about 27% of its t
Autor:
Siniša Dodić, Mirjana Golušin, Jovana Ranković, Jelena Dodić, Stevan D. Popov, Zoltan Z. Zavargo
Publikováno v:
Renewable and Sustainable Energy Reviews. 14:550-553
The Autonomous Province of Vojvodina is an autonomous province in Serbia. It is located in the northern part of the country, in the Pannonia plain. Vojvodina is an energy-deficient province. Energy plays a pivotal role in socio-economic development b