Zobrazeno 1 - 7
of 7
pro vyhledávání: '"V Dragana Kukic"'
Autor:
M Jelena Prodanovic, N Sanja Panic, V Dragana Kukic, M Vesna Vasic, D Jelena Pejin, T Nevena Blagojev, S Milos Radosavljevic, B Marina Sciban
Publikováno v:
Acta Periodica Technologica, Vol 2019, Iss 50, Pp 134-142 (2019)
In this paper adsorption kinetic of Cr(VI) ions onto biochar from brewer’s spent grain was studied. The same study was performed on biochar activated by KOH and H3PO4. Non-activated biochar showed a greater ability to bind Cr(VI) ions at the same i
Publikováno v:
Acta Periodica Technologica, Vol 2018, Iss 49, Pp 81-91 (2018)
When biomaterials are used as adsorbents, some compounds present in their structure can be extracted and cause secondary pollution of the treated water. Depending on the type and amount of the secondary pollution, some materials can be unacceptable a
Autor:
M Vesna Vasic, M Jelena Prodanovic, M Jelena Dodic, B Marina Sciban, I Aleksandar Jokic, V Dragana Kukic
Publikováno v:
Acta Periodica Technologica, Vol 2017, Iss 48, Pp 285-293 (2017)
The present work studies the effect of operating parameters (pH, feed flow rate, and transmembrane pressure) on microfiltration of distillery stillage. Experiments were conducted in the presence of a Kenics static mixer as a turbulence promoter, and
Publikováno v:
Acta Periodica Technologica, Vol 2015, Iss 46, Pp 177-183 (2015)
Water reuse and recycling, wastewater treatment, drinking water production and environmental protection are the key challenges for the future of our planet. Membrane separation technologies for the removal of all suspended solids and a fraction of di
Publikováno v:
Hemijska industrija (2014) 68(6):793-799
Hemijska Industrija, Vol 68, Iss 6, Pp 793-799 (2014)
Hemijska Industrija, Vol 68, Iss 6, Pp 793-799 (2014)
Adsorption kinetics is of great significance to evaluate the performance of adsorption process. The kinetics of copper ions adsorption onto different sized sugar beet shreds has been considered. Sugar beet shreds are very promising adsorbents due to
Publikováno v:
Acta periodica technologica (2013) (44):163-170
Acta Periodica Technologica, Vol 2013, Iss 44, Pp 163-170 (2013)
Acta Periodica Technologica, Vol 2013, Iss 44, Pp 163-170 (2013)
In the recent years, with the increase in bioethanol production, the increasing amounts of distillery wastewater are generated. Such wastewater (stillage) is one of the most polluted waste product of the food and beverage industries. The present stud
Publikováno v:
Acta periodica technologica (2012) (43):217-224
Acta Periodica Technologica, Vol 2012, Iss 43, Pp 217-224 (2012)
Acta Periodica Technologica, Vol 2012, Iss 43, Pp 217-224 (2012)
Stillage is one of the most polluted waste products of the food industry. Beside large volume, the stillage contains high amount of suspended solids, high values of chemical oxygen demand and biological oxygen demand, so it should not be discharged i