Претрага
670 items
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Tretman mulja iz Parnaby postrojenja u RiTE Ugljevik, Republika Srpska
Lazić Predrag, Deušić Slaven (2011)Lazić Predrag, Deušić Slaven. "Tretman mulja iz Parnaby postrojenja u RiTE Ugljevik, Republika Srpska" in Časopis “Podzemni radovi” no. 18 (2011): 21-28
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Mineral composition of sulphide-oxide Pb - Zn ore from Rudnik mine
Tomanec Rudolf, Lazić Predrag (2012)Tomanec Rudolf, Lazić Predrag. "Mineral composition of sulphide-oxide Pb - Zn ore from Rudnik mine" in Underground Mining Engineering no. 21, Beograd:Faculty of Mining and Geology, University of Belgrade, Belgrade (2012): 151-159
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Mašine i uređaji za površinsku eksploataciju i transport - zbirka zadataka
Dragan Ignjatović, Predrag Jovančić (2012)Dragan Ignjatović, Predrag Jovančić. Mašine i uređaji za površinsku eksploataciju i transport - zbirka zadataka, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet, 2012
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Ponašanje konstrukcije radnog organa rotornog bagera
Predrag Jovančić, Miloš Tanasijević (2004)Predrag Jovančić, Miloš Tanasijević. "Ponašanje konstrukcije radnog organa rotornog bagera" in Tehnička dijagnostika (2004)
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Dijagnostika ponašanja pogona rotornog točka
Predrag Jovančić, Miloš Tanasijević (2006)Predrag Jovančić, Miloš Tanasijević. "Dijagnostika ponašanja pogona rotornog točka" in Tehnička dijagnostika (2006)
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Cutting elements of bucket wheel excavators in lignite opensast mines: Methodology and performed solutions
Dragan Novaković, Predrag Jovančić (2016)Bucket and cutting elements geometry (teeth and hardened steel) have very powerful impact on effective operation of bucket wheel excavator, and that`s why, problems of optimal geometry of elements in specific conditions always are of special interest in mining science and technique. If we want to achieve satisfactory utilization of bucket wheel excavator, it is necessary to modulate geometry material characteristics and technological parameters, as regards bucket wheel excavator work regime, and bucket wheel working performances, and also bucket ...Dragan Novaković, Predrag Jovančić. "Cutting elements of bucket wheel excavators in lignite opensast mines: Methodology and performed solutions" in 13th International symposium Continuous Surface Mining ISCSM 2016, 12-14 September 2016, Belgrade – Serbia, Belgrade : Yugoslav Opencast Mining Committee, Belgrade (2016)
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Analiza i rešavanje problema pogona rotora rotornog bagera SRs2000 – put ka modernizaciji
Dragan Novaković, Predrag Jovančić (2017)Ovaj rad ima primarni cilj da definiše modernizaciju i revitalizaciju pogonske grupe rotora bagera SRs 2000 kako bi se obezbedilo povećanje pouzdanosti bagera, a time i povećanje vremenskog i kapacitetnog iskorišćenja i smanje troškovi održavanja. Sekundarni cilj, i ne manje važan, je unifikacija elemenata kako pogonske grupe tako i ostalih sklopova predviđenih za buduću modernizaciju i revitalizaciju na svim bagerima SRs 2000 koji rade na površinskim kopovima Elektroprivrede Srbije.Dragan Novaković, Predrag Jovančić. "Analiza i rešavanje problema pogona rotora rotornog bagera SRs2000 – put ka modernizaciji" in Međunarodna konferencija Ugalj 2017, Zlatibor, 11-14. oktobar 2017., Belgrade : Yugoslav Opencast Mining Committee (2017)
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Utvrđivanje parametara mokrog mlevenja fosfata u kompaniji „Elixir“ Prahovo
Predrag Lazić, Đurica Nikšić (2023)Kompanija „Elixir“ Prahovo u svom proizvodnom procesu koristi suvo mlevenje fosfata za svoju proizvodnju. Međutim, zbog povećane vlage u fosfatu koji stiže iz uvoza razmišlja se o mogućnosti mokrog mlevenja. Vlaga ulaznog fosfata varira od barže do barže, i kreće se u granicama 7-10% H2O što je visoko za proces suvog mlevenja. Za sagledavanje mogućnosti mokrog mlevenja fosfata urađena su određena laboratorijska ispitivanja na Katedri za pripremu mineralnih sirovina Rudarsko-geološkog fakulteta u Beogradu koja su prikazana u ovom radu. Tokom ...Predrag Lazić, Đurica Nikšić. "Utvrđivanje parametara mokrog mlevenja fosfata u kompaniji „Elixir“ Prahovo" in X Kolokvijum o pripremi mineralnih sirovina, Beograd, 8. decembar 2023., Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet, Katedra za pripremu mineralnih sirovina (2023)
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Model predviđanja potresa od miniranja na površinskim kopovima primenom simulacione metode Monte Karlo i fazi logike
Milanka N. Negovanović (2015-06-30)Modeliranje predviđanja potresa tla od miniranja primenom fazi logike i metode MonteKarlo zasnovano je na podacima dobijenim terenskim merenjima potresa uzrokovanihminiranjem. Promenljive modela definisane su analizom parametara bušenja i miniranjaminskih serija, kao i velosigrama izmerenih potresa od miniranja. Iskorišćene suprednosti fazi logike u implementaciji mnogo većeg broja ulaznih i izlaznih veličina zamodeliranje u odnosu na postojeće empirijske modele. Na osnovu identičnih podataka,dobijen je regresioni model predviđanja potresa, da bi se izvršilo testiranje novogmodela. U cilju povećanja pouzdanosti modela predviđanja, ...model, predviđanje potresa, miniranje, površinski kop, Monte Karlo, fazilogika, regresiona analiza, FFT analiza, spektri odziva, pomeraj pukotina... A z A BOA z dzzdzz )()( (5-3) Univerzitet u Beogradu, Rudarsko - geološki fakultet Milanka Negovanović, doktorska disertacija 190 gde je α = min{z|z Z} i β = max{z|z Z}. To je vertikalna linija z=zBOA koja deli prostor između z = α, z = β ...
... maksimiziranja z na kojoj funkcija pripadnosti ima maksimum μ*. U simbolima: dz dzz z Z Z MOM ' ' (5-4) gde je Z' = {z| )(zA = μ*}. Ako )(zA ima jedan maksimum u z = z*, onda zMOM= z*. Ako ...
... Beogradu, Rudarsko - geološki fakultet Milanka Negovanović, doktorska disertacija 189 2 A A B C C C C C X X Y Y Z Z Z 1 1 1 1 x y B µµ µ µ µ µ µ Max z COA min 2 2 ' ' ' 2 Slika 5-12. Mamdani fazi sistem zaključivanja primenom min i max za T-normu i T-konormu operatore ...Milanka N. Negovanović. "Model predviđanja potresa od miniranja na površinskim kopovima primenom simulacione metode Monte Karlo i fazi logike" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-06-30)
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Model predviđanja potresa od miniranja na površinskim kopovima primenom simulacione metode Monte Karlo i fazi logike
Milanka N. Negovanović (2015-06-30)Modeliranje predviđanja potresa tla od miniranja primenom fazi logike i metode MonteKarlo zasnovano je na podacima dobijenim terenskim merenjima potresa uzrokovanihminiranjem. Promenljive modela definisane su analizom parametara bušenja i miniranjaminskih serija, kao i velosigrama izmerenih potresa od miniranja. Iskorišćene suprednosti fazi logike u implementaciji mnogo većeg broja ulaznih i izlaznih veličina zamodeliranje u odnosu na postojeće empirijske modele. Na osnovu identičnih podataka,dobijen je regresioni model predviđanja potresa, da bi se izvršilo testiranje novogmodela. U cilju povećanja pouzdanosti modela predviđanja, ...model, predviđanje potresa, miniranje, površinski kop, Monte Karlo, fazilogika, regresiona analiza, FFT analiza, spektri odziva, pomeraj pukotina... A z A BOA z dzzdzz )()( (5-3) Univerzitet u Beogradu, Rudarsko - geološki fakultet Milanka Negovanović, doktorska disertacija 190 gde je α = min{z|z Z} i β = max{z|z Z}. To je vertikalna linija z=zBOA koja deli prostor između z = α, z = β ...
... maksimiziranja z na kojoj funkcija pripadnosti ima maksimum μ*. U simbolima: dz dzz z Z Z MOM ' ' (5-4) gde je Z' = {z| )(zA = μ*}. Ako )(zA ima jedan maksimum u z = z*, onda zMOM= z*. Ako ...
... Beogradu, Rudarsko - geološki fakultet Milanka Negovanović, doktorska disertacija 189 2 A A B C C C C C X X Y Y Z Z Z 1 1 1 1 x y B µµ µ µ µ µ µ Max z COA min 2 2 ' ' ' 2 Slika 5-12. Mamdani fazi sistem zaključivanja primenom min i max za T-normu i T-konormu operatore ...Milanka N. Negovanović. "Model predviđanja potresa od miniranja na površinskim kopovima primenom simulacione metode Monte Karlo i fazi logike" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-06-30)
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Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal
Ivan Kojić, Achim Bechtel, Nikoleta Aleksić, Dragana Životić, Snežana Trifunović, Gordana Gajica, Ksenija Stojanović (2021)... GC–MS analysis was carried out in the scan mode. The mass spectrometer was operated in the electron ionization (EI) mode over a scan range from m/z 45 to m/z 550. The individual peaks were identified based on the mass spectra. The quantification of the compounds for calculating molecular parameters was ...
... the typical m/z 170 and 184 mass fragmentograms of aromatic fraction (Figure S7); MPI 1 = 1.5 × (2-MP + 3-MP)/(1-MP + 9-MP + P) [74]; MPI 3 = (2-MP + 3-MP)/(1-MP + 9-MP) [75]; PAI 1 = (2-MP + 3-MP + 1-MP + 9-MP)/P [76]; MPI 1, MPI 3, and PAI 1 ratios are calculated from the typical m/z 178 and 192 mass ...
... pyrolysates of lignite/HDPE, these biomarkers cannot be identified owing to the extremely low concentrations, even using their typical fragmentation ions m/z 123, 183, and 191, respectively. In addition to n-alkanes and terminal n-alkenes, liquid pyrolysates of HDPE and lignite/HDPE mixtures contain terminal ...Ivan Kojić, Achim Bechtel, Nikoleta Aleksić, Dragana Životić, Snežana Trifunović, Gordana Gajica, Ksenija Stojanović. "Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal" in Polymers, MDPI AG (2021). https://doi.org/10.3390/polym13050759
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Selection of Artificial Lift Methods: A Brief Review and New Model Based on Fuzzy Logic
Miroslav Crnogorac, Miloš Tanasijević, Dušan Danilović, Vesna Karović Maričić, Branko Leković (2020)Artificial lift methods have applications in oil wells where oil production is no longer possible due to natural reservoir energy, so this necessary energy is added by introducing lift methods. In order to achieve optimum production, the selection of an artificial lift method is very important. This paper uses fuzzy logic as a mathematical and conceptual model for selection of the optimal artificial lift method. The outcome or IF-THEN rules, as the central part of the model, is based ...... intensity of change in the results. For the output result Z to move to the ESP standard, the changes of input parameters are to the extent of 10% under the indicators A and C, while the parameter changes under indicator B are 25%. In the case where Z moves to the SRP standard, it is necessary to measure ...
... intensity of change in the results. For the output result Z to move to the ESP standard, the changes of input parameters are to the extent of 10% under the indicators A and C, while the parameter changes under indicator B are 25%. In the case where Z moves to the SRP standard, it is necessary to measure ...
... intensity of change in the results. For the output result Z to move to the ESP standard, the changes of input parameters are to the extent of 10% under the indicators A and C, while the parameter changes under indicator B are 25%. In the case where Z moves to the SRP standard, it is necessary to measure ...Miroslav Crnogorac, Miloš Tanasijević, Dušan Danilović, Vesna Karović Maričić, Branko Leković. "Selection of Artificial Lift Methods: A Brief Review and New Model Based on Fuzzy Logic" in Energies, MDPI AG (2020)
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Analiza pouzdanosti dozera angažovanih na površinskim kopovima RB Kolubara
U radu je izvršena uporedna analiza pouzdanosti transportnih sistema dozera koji rade na površinskim kopovima Rudarskog basena Kolubara. Period za koji je vršena analiza je prvih deset godina eksploatacije. Efikasnost tehnološkog procesa na otkopavanju korisne mineralne sirovine i otkrivke u velikoj meri zavisi od rada dozera. Iskorišćene su matematičke metode za aproksimaciju i identifikaciju zabeleženih vremena u radu, kako bi se dobili analitički pokazatelji pouzdanosti. Na ovaj način se bitno podiže kvalitet upravljanja procesom eksploatacije i održavanja mašina na ...... Mašinskom fakultetu Univerziteta u Nišu. Ulazni podaci o vremenu ispravnog rada do otkaza dati su u tablici 4 i grupišu se u određeni broj intervala z. Na osnovu njih određuju se empirijske funkcije: učestalosti otkaza fe (t), kumulativne učestalosti otkaza Fe (t), pouzdanosti Re (t) i intenziteta otkaza ...
... papira konstruisanih u Excel–u. Postupak se sastoji od unošenja tačaka sa koordinatama [ti, F(ti)]. Broj tačaka odgovara broju posmatranih intervala z. Za verovatnoću otkaza F (ti) uzima se vrednost medijalnog ranga MRi, koja se izračunava Bernardovom aproksimacijom: gde je: i – redni broj otkaza, n ...
... 99,97 |] 99 | se => 8 90 z= 80 7 6 5 10 5 4 3 2 3 1 2 0,5 03 1 0.2 =749,264 ot ann fiiti 0 04 02 0,304 060,81 2 3 4567810 20 30 49, 69 80100 Poth 179 , 1 791 , 828 ...Filip Miletić, Dragan Milčić, Miloš Tanasijević, Miloš Milovančević. "Analiza pouzdanosti dozera angažovanih na površinskim kopovima RB Kolubara" in 10th International Conference Coal 2021, Jugoslovenski komitet za površinsku eksploataciju, Zlatibor (2021)
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Crystallography and Surface Oxidation of Stoichiometric Arsenopyrite from Šumadija-Kopaonik Pb-Zn/Polymetallic Ore District (Serbia)
Ivana Jelić, Aleksandar Pačevski, Aleksandar Kremenović, Aleš Šoster, Andreja Šestan, Janez Zavašnik (2023)The behaviour and stability of arsenopyrite largely depend on its crystal structure, but studies of crystallography and structural defects are scarce. For clarification, we investigated a series of natural arsenopyrite crystals from the polymetallic Pb-Zn-(±Cu,Ag,Au,Sb,Bi,W) Šumadija-Kopaonik ore district (Serbia) by powder X-ray diffraction (XRPD). Among them, samples from the Drenjak gold mineralisation showed near-stoichiometric FeAsS composition and were further investigated by conventional and high-resolution transmission electron microscopy methods. TEM revealed abundant planar crystallographic defects and epitaxial surface oxide layer ...Inorganic Chemistry, Condensed Matter Physics,General Materials Science, General Chemical Engineering, crystal structure, FeAsS, oxidation, TEM, XRPD... https:/ /doi.org,/10.17632/52v3sh67b5.1. Acknowledgments: The authors acknowledge the problem identification and preliminary work of the late Predrag, Vulić, from the University of Belgrade, Faculty of Mining, and Geology, who started working; on the issue of arsenopyrite crystal structure. Conflicts ...
... Wang, Z.; Wang, Y.; Peng, E.; Zou, S.; Deng, T.; Lai, E; Ning, J.; Dong, G.; Xu, D. Micro-Textural and Chemical Fingerprints of Hydrothermal Cobalt Enrichment in the Jingchong, Co-Cu Polymetallic Deposit, South China. Ore Geol. Rev. 2022, 142, 104721. [CrossRef] 4. · Chen,J.;Chen, Y.; Wei, Z.; Liu ...
... te. Can. Mineral. 2000, 38, 1265–1281. [CrossRef] 8. | Buerger, M.J. The Symmetry and Crystal Structure of the Minerals of the Arsenopyrite Group. Z. Fiir Krist.-Cryst. Mater. 1936, 95, 83–113. [CrossRef] 9. Bindi,L.; Močlo, Y.; Lćone, P.; Suchaud, M. Stoichiometric Arsenopyrite, FeAsS, from La ...Ivana Jelić, Aleksandar Pačevski, Aleksandar Kremenović, Aleš Šoster, Andreja Šestan, Janez Zavašnik. "Crystallography and Surface Oxidation of Stoichiometric Arsenopyrite from Šumadija-Kopaonik Pb-Zn/Polymetallic Ore District (Serbia)" in Crystals, MDPI AG (2023). https://doi.org/10.3390/cryst13020278
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Characterization and Environmental Evaluation of Recycled Aggregates from Construction and Demolition Waste in Belgrade City Area (Serbia)
Filip Abramović, Miroslav Popović, Vladimir Simić, Vesna Matović, Radmila Šerović. "Characterization and Environmental Evaluation of Recycled Aggregates from Construction and Demolition Waste in Belgrade City Area (Serbia)" in Materials, MDPI AG (2024). https://doi.org/10.3390/ma17040820
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Threshold-induced correlations in the Random Field Ising Model
... 1/L), while for the exponents x and w, and for the multiexponent ζ = (ζh, ζr, ζL), we found that σν α= − = −x z w1 1/ , 1, (16) ζ βδ ν ζ ν ζ= = =z z z/ , 1/ , 1/ , (17)h r L where σ, ν, z, α, β and δ are the standard RFIM exponents3,9,10. In Fig. 3 we present the collapsing for distributions of duration ...
... Vy, =208 3 ~ VY L=4087, R=2.22, Vy, =208 ~ = 1074 E “n” — eK a = ~z10"4 Aa gs ~~ = | we = 10° zg 1044 108 a Y eve % a 7 Ss = 194 A Sot = = % 7 z % & -6 | z mo ' EI . 10 oO mal - es = Sot ™ eS 10% 2104 : x XS ae r T - eo = = r T - T 4 a Q 10! 10° 10° . =. to! 10” 10° 10 = end Ne mid / T T T T T T T 101 ...
... corresponding to different values of threshold V,,. The graph demonstrates that (S),, ~ Ts/r in a broad range of thresholds, and that the power-law exponent ¥z,; varies with threshold. As can be seen in inset, when the threshold increases, the exponent 75;r decreases (from the value 1.77 for very low thresholds ...Sanja Janićević, Dragutin Jovković, Lasse Laurson, Đorđe Spasojević. "Threshold-induced correlations in the Random Field Ising Model" in Scientific Reports, Springer Science and Business Media LLC (2018). https://doi.org/10.1038/s41598-018-20759-6
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Zbirka rešenih zadataka iz termodinamike
Marija Živković, Aleksandar Madžarević (2023)... kretanja vazdušnog mehura sa dna na površinu bazena je izoterm- ski:1 = 2 = V 2 V 1 z Skica uz zadatak 1 Jednačina stanja idealnog gasa u mehuru za stanje 1 je:1 1 = Pritisak vazduha u mehuru u stanju 1 je:1 = + z gde je atmosferski pritisak i iznosi 101325 Pa, a g ubrzanje sile zemljine teže ...Marija Živković, Aleksandar Madžarević. Zbirka rešenih zadataka iz termodinamike, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet, 2023
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Production information system of the Pljevlja coal mine
Božo Kolonja, Ranka Stanković, Filip Vuković . "Production information system of the Pljevlja coal mine" in Mine Planning and Equipment Selection 2000, Routledge (2018). https://doi.org/10.1201/9780203747124-154
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Preliminary regional landslide susceptibility assessment using limited data
Igor Peshevski, Milorad Jovanovski, Biljana Abolmasov, Jovan Papic, Uroš Đurić, Miloš Marjanović, Ubydul Haque, Natasha Nedelkovska (2019)In this paper a heuristic approach for preliminary regional landslide susceptibility assessment using limited amount of data is presented. It is called arbitrary polynomial method and takes into account 5 landslide conditioning parameters: lithology, slope inclination, average annual rainfall, land use and maximum expected seismic intensity. According to the method, in the first stage, a gradation is performed for each of the carefully selected conditioning parameters by assigning so called rating points to the grid cells on which the ...... regression methods: an example from Niksar–Re- sadiye (Tokat, Turkey).– Arabian Journal of Geosciences, 8/3, 1801–1812. doi: 10.1007/s12517-014-1332-z DEVKOTA, K.C., REGMI, A.D., POURGHASEMI, H.R., YOSHIDA, K., PRAD- HAN, B., RYU, I.C., DHITAL, M.R. & ALTHUWAYNEE, O.F. (2013): Land- slide susceptibility ...
... J.A. (2005): Probabilistic landslide susceptibility and factor effect analysis.– Environmental Geology, 47/7, 982–990. doi: 10.1007/s00254-005- 1228-z LEE, M.J., CHOI, J.W., OH, H.J., WON, J.S., PARK, I. & LEE, S. (2012): Ensemble- based landslide susceptibility maps in Jinbu area, Korea.– Environmental ...
... ity regional zonation of earthquake-induced landslides in Cam- pania, Southern Italy.– Natural Hazards, 61/1, 115–126. doi: 10.1007/s11069-011- 9790-z ROSSI, M., GUZZETTI, F., REICHENBACH, P., MONDINI, A.C. & PERUCCAC- CI, S. (2010): Optimal landslide susceptibility zonation based on multiple fore- ...Igor Peshevski, Milorad Jovanovski, Biljana Abolmasov, Jovan Papic, Uroš Đurić, Miloš Marjanović, Ubydul Haque, Natasha Nedelkovska. "Preliminary regional landslide susceptibility assessment using limited data" in Geologica Croatica , Croatian Geological Society (2019). https://doi.org/10.4154/gc.2019.03
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Photocatalytic Activity of the V2O5 Catalyst toward Selected Pharmaceuticals and Their Mixture: Influence of the Molecular Structure on the Efficiency of the Process
Sanja J. Armaković, Aleksandra Jovanoski Kostić, Andrijana Bilić, Maria M. Savanović, Nataša Tomić, Aleksandar Kremenović, Maja Šćepanović, Mirjana Grujić-Brojčin, Jovana Ćirković, Stevan Armaković (2023)Due to the inability of conventional wastewater treatment procedures to remove organic pharmaceutical pollutants, active pharmaceutical components remain in wastewater and even reach tap water. In terms of pharmaceutical pollutants, the scientific community focuses on -blockers due to their extensive (over)usage and moderately high solubility. In this study, the photocatalytic activity of V2O5 was investigated through the degradation of nadolol (NAD), pindolol (PIN), metoprolol (MET), and their mixture under ultraviolet (UV) irradiation in water. For the preparation of V2O5, facile ...DFT analysis, metoprolol, nadolol, nanomaterial characterization, photocatalysis, pindolol, β-blocker... Fallah, Z.; Zare, E.; Ghomi, M.; Ahmadijokani, E.; Amini, M.; Tajbakhsh, M.; Arjmand, M.; Sharma, G.; Ali, H.; Ahmad, A. Toxicity and remediation of pharmaceuticals and pesticides using, metal oxides and carbon nanomaterials. Chemosphere 2021, 275, 130055. CrossRef] Ali, L.; Alothman, Z.; Alwarthan ...
... procedure, the bandgap energy Eg values, assuming the allowed direct and indirect transitions, are estimated as ~2.24 and ~2.11 eV, respectively. Z< 04 = || 5 m G 0.3 . || Š 02- > | < 3:: 0.1- & i E,= 2.11eV (indirect) 0.0 _ IZ || 5 0.015 :: „ 0.010 ž B> 0.005 e | — j E,„= ...
... considered, see Figure 11. Molecules 2023, 28, 655 10 of 18 Q8 203.52 [kcal/mol] 343.79 198.69 [kcal/mol] 344.03 F 185.76 [kcal/mol} 356.61 B ” z Figure 11. ALIE surfaces of (a) MET, (b) NAD, and (c) PIN. This work visualized the ALIE descriptor as an electron density surface mapped with the ...Sanja J. Armaković, Aleksandra Jovanoski Kostić, Andrijana Bilić, Maria M. Savanović, Nataša Tomić, Aleksandar Kremenović, Maja Šćepanović, Mirjana Grujić-Brojčin, Jovana Ćirković, Stevan Armaković. "Photocatalytic Activity of the V2O5 Catalyst toward Selected Pharmaceuticals and Their Mixture: Influence of the Molecular Structure on the Efficiency of the Process" in Molecules, MDPI AG (2023). https://doi.org/10.3390/molecules28020655