Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Banković-Ilić Ivana B."'
Publikováno v:
Hemijska Industrija, Vol 78, Iss 3, Pp 205-225 (2024)
Biodiesel, a renewable and environmentally friendly alternative to conventional fossil fuels, has gained significant attention over the last two decades. Continuous production of biodiesel offers efficiency, productivity, and scalability advantages.
Externí odkaz:
https://doaj.org/article/4699f18b511443f9a09cede9341b8ede
Publikováno v:
Hemijska Industrija, Vol 78, Iss 3, Pp 187-203 (2024)
In the group of multiphase contactors and reactors, an important place belongs to reciprocat-ing plate columns (RPCs), which consist of a set of perforated plates fixed on a carrier (the so-called reciprocating or vibrating agitator) moving periodica
Externí odkaz:
https://doaj.org/article/44fa5fb87dea448ab74415a52e773885
Autor:
Miladinović Marija R., Pavlović Stefan, Banković-Ilić Ivana B., Kostić Milan D., Stamenković Olivera S., Veljković Vlada B.
Publikováno v:
Hemijska Industrija, Vol 77, Iss 1, Pp 39-52 (2023)
Possibilities of using waste plum stones in biodiesel production were investigated. The plum kernels were used as a source to obtain oil by the Soxhlet extraction method, while the whole plum stones, the plum stone shells that remained after the c
Externí odkaz:
https://doaj.org/article/0534a4f495dd4b9e9c415e013f693fe1
Autor:
Miladinović Marija R., Petković Milica Z., Banković-Ilić Ivana B., Konstantinović Sandra S., Veljković Vlada B.
Publikováno v:
Hemijska Industrija, Vol 76, Iss 2, Pp 75-85 (2022)
Oil methanolysis over modified CaO catalysts was studied to assess the catalytic performance and to define an appropriate kinetic model. CaO was modified by commercial glycerol and a deep eutectic solvent (DES), choline chloride : glycerol (ChCl : Gl
Externí odkaz:
https://doaj.org/article/b774bab988bb4e688e70e06f31f3d03e
Autor:
Cvetković Bojan S., Cvetković Ivana I., Kojčin Admir N., Trzin Dragan B., Banković-Ilić Ivana B., Stamenković Olivera S., Veljković Vlada B.
Publikováno v:
Reciklaža i Održivi Razvoj, Vol 9, Iss 1, Pp 28-46 (2016)
Biodiesel, a diesel fuel alternative, is produced from vegetable oils and animal fats by the transesterification reaction of triacylglycerols and lower aliphatic alcohols. Beside number advantages related to fossil fuels, the main barrier to biodiese
Externí odkaz:
https://doaj.org/article/78f2bacb6e26423fbae6220f6378724f
Autor:
Stamenković Ivica S., Banković-Ilić Ivana B., Stamenković Olivera S., Veljković Vlada B., Skala Dejan U.
Publikováno v:
Hemijska Industrija, Vol 63, Iss 1, Pp 1-10 (2009)
Continuous biodiesel production on laboratory and industrial scale was analyzed, with focus on their advantages and disadvantages. Attention was paid to specific characteristics of industrial processes in order to point out the advanced technologies.
Externí odkaz:
https://doaj.org/article/a2a634ae9efe4b688373283fce562105
Autor:
Vasić Ljubiša S., Banković-Ilić Ivana B., Lazić Miodrag L., Veljković Vlada B., Skala Dejan U.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 72, Iss 5, Pp 523-531 (2007)
The effects of vibration intensity, superficial gas velocity and content of solid particles on the volumetric oxygen mass transfer coefficient (k 1 a) in a 16.6 cm i.d. multiphase reciprocating plate column were studied. The k 1 a increased with incr
Externí odkaz:
https://doaj.org/article/0a454da97fea4475aaf73df6a9374462
Autor:
Tasić Marija B., Banković-Ilić Ivana B., Lazić Miodrag L., Veljković Vlada B., Mojović Ljiljana V.
Publikováno v:
Hemijska Industrija, Vol 60, Iss 1-2, Pp 1-9 (2006)
Processes of bioethanol production currently applied all over the world are reviewed in this paper. Attention is focused on potentially cheap biomass sources, as well as the most important operating factors controlling the progress and result of sacc
Externí odkaz:
https://doaj.org/article/6ced4e8bb9fd4220809f9c87578d0bfd
Autor:
Stamenković Ivica S., Stamenković Olivera S., Banković-Ilić Ivana B., Lazić Miodrag L., Veljković Vlada B., Skala Dejan U.
Publikováno v:
Journal of the Serbian Chemical Society, Vol 70, Iss 12, Pp 1533-1544 (2005)
Gas holdup was investigated in a gas-liquid and gas-liquid-solid reciprocating plate column (RPC) under various operation conditions. Aqueous carboxymethyl cellulose (sodium salt, CMC) solutions were used as the liquid phase, the solid phase was sphe
Externí odkaz:
https://doaj.org/article/e849d21cf50b49a7bf23b5c7137d028e
Autor:
Vasić Ljubiša S., Banković-Ilić Ivana B., Lazić Miodrag L., Veljković Vlada B., Skala Dejan U.
Publikováno v:
Hemijska Industrija, Vol 59, Iss 9-10, Pp 263-266 (2005)
The effects of operation conditions (the vibration intensity and gas flow rate) on the gas holdup in a 16.6 cm i.d. two-phase reciprocating plate column (RPC) were studied. Distilled water and aqueous solutions of carboxymethyl-cellulose of different
Externí odkaz:
https://doaj.org/article/77b63f6d3a5a44dfbf219f750a6eacc2