Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Arpad Kiralj"'
Autor:
Aleksandar Jokić, Ivana Pajčin, Nataša Lukić, Vanja Vlajkov, Arpad Kiralj, Selena Dmitrović, Jovana Grahovac
Publikováno v:
Membranes, Vol 11, Iss 9, p 681 (2021)
Production of highly efficient biomass-based microbial biopesticides significantly depends on downstream processing in terms of obtaining as high concentration of viable cells as possible. Microfiltration is one of the recommended operations for micr
Externí odkaz:
https://doaj.org/article/e79a0bc169af4bd08093f23ad28e318d
Publikováno v:
Chemical Industry. 76:197-208
In this study, fibre morphology of waste materials and its effect on packing phenomena and bed properties were investigated. Nine waste materials were used in bed coalescers. By scanning electron microscopy, it was determined that surfaces of all fib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d1d0bf5d23e6f1e27e9e73a24cfe508
https://doi.org/10.2298/hemind211224016k
https://doi.org/10.2298/hemind211224016k
Publikováno v:
Hemijska Industrija, Vol 73, Iss 3, Pp 147-154 (2019)
The polypropylene fibers have been used in bed coalescers for separation of micro-sized oil droplets from water for a long time. Possibilities of applying different forms of polypropylene as filter beds are still being in the focus of many researches
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b05975e90d5eb1b9f168ad0c547a5fa
https://doi.org/10.2298/hemind190311013s
https://doi.org/10.2298/hemind190311013s
Autor:
Arpad Kiralj, Željko Tomić, Milica Hadnadjev-Kostic, Nataša Lukić, Tatjana Vulić, Jovana Grahovac, Aleksandar Jokić
Publikováno v:
Croatica Chemica Acta
Volume 94
Issue 4
Volume 94
Issue 4
Groundwater with increased ammonia concentration is a constant concern regarding the preparation of drinking water. The affinity of ammonia to be adsorbed on the surface of different solid materials significantly influences the selection of its remov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfebea0d5b915995dc10638379ece240
https://doi.org/10.5562/cca3864
https://doi.org/10.5562/cca3864
Publikováno v:
Acta Periodica Technologica, Vol 2018, Iss 49, Pp 53-64 (2018)
The modified Washburn equation and the lipophilic/hydrophilic (L/H) ratio are most commonly used for the wettability characterization of fibers. Therefore, this liquid penetration method was applied for the wettability investigation of stainless stee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daf88097518442adced56f386177151d
https://doi.org/10.2298/apt1849053h
https://doi.org/10.2298/apt1849053h
Publikováno v:
Hemijska Industrija, Vol 72, Iss 5, Pp 253-264 (2018)
Bed coalescers are compact, easy to install, automate, and maintain with the ability to achieve high separation efficiencies. They have been increasingly applied in the industry even though their design often requires pilot plant experiments. In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52cbdf0f21ea514fb8d05176a894ac45
https://doi.org/10.2298/hemind180327017s
https://doi.org/10.2298/hemind180327017s
Autor:
Nataša Lj. Lukić, Vanja Vlajkov, Aleksandar Jokić, Ivana Pajčin, Arpad Kiralj, Jovana Grahovac, Selena Dmitrović
Publikováno v:
Membranes
Volume 11
Issue 9
Membranes, Vol 11, Iss 681, p 681 (2021)
Volume 11
Issue 9
Membranes, Vol 11, Iss 681, p 681 (2021)
Production of highly efficient biomass-based microbial biopesticides significantly depends on downstream processing in terms of obtaining as high concentration of viable cells as possible. Microfiltration is one of the recommended operations for micr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df42e4fc9f32ae5bad929588e82c25b7
https://doi.org/10.3390/membranes11090681
https://doi.org/10.3390/membranes11090681
Publikováno v:
Zaštita materijala (2017) 58(3):293-296
Oily water is formed in: oil production and refining, petrochemical, pharmaceutical, chemical and food production, metal processing as well as in services for vehicles and ship maintenance. Due to the wide application of coalescence filtration for th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::531b11e597bd9cfa08082bcb1a785f26
https://doi.org/10.5937/zasmat1703293s
https://doi.org/10.5937/zasmat1703293s
Publikováno v:
Chemical Industry and Chemical Engineering Quarterly, Vol 23, Iss 2, Pp 269-277 (2017)
This study is focused on the separation of oil droplets from water by applying a stainless steel fiber bed. The separation efficiency was followed by monitoring the oil concentration of three mineral oils that have a wide range of viscosity from 10 t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b2193216a845e284154e6ed81458ad1
https://doi.org/10.2298/ciceq160610041k
https://doi.org/10.2298/ciceq160610041k
Autor:
Aleksandar Jokić, Jovana Grahovac, Nataša Lj. Lukić, Jelena Dodić, Nemanja Milovic, Arpad Kiralj
Publikováno v:
Acta Periodica Technologica, Vol 2016, Iss 47, Pp 231-240 (2016)
Acta periodica technologica (2016) (47):231-240
Acta periodica technologica (2016) (47):231-240
The objective of this work was to estimate the effects of the operating parameters on the baker's yeast microfiltration through multichannel ceramic membrane. The selected parameters were transmembrane pressure, suspension feed flow, and initial susp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e565da7ebb34b5fb871a4e21e2160e77
http://www.doiserbia.nb.rs/img/doi/1450-7188/2016/1450-71881647231M.pdf
http://www.doiserbia.nb.rs/img/doi/1450-7188/2016/1450-71881647231M.pdf