Zobrazeno 1 - 10 of 18 pro vyhledávání: '"ZORAN NEDIC"'
1
Akademický článek
Non-isothermal kinetic characterisation of a gas–solid reaction by TG analysis
Autor: ZELJKO CUPIC, DUSAN JOVANOVIC, JUGOSLAV KRSTIC, NIKOLA VUKELIC, ZORAN NEDIC
Publikováno v: Journal of the Serbian Chemical Society, Vol 70, Iss 11, Pp 1301-1311 (2005)
A series of silica-supported Ni-catalyst precursors was synthesized, with different SiO2/Nimole ratios between 0.2 and 1.15. The reduction of all the prepared samples was studied by thermogravimetry (TG) in a hydrogen flow. The results of the TG anal
Externí odkaz: https://doaj.org/article/3f034208fe6a4c6798f81039d0550846
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4
Fractal analysis of bentonite modified with heteropoly acid using nitrogen sorption and mercury intrusion porosimetry
Autor: P Zoran Nedic, M Zorica Vukovic, S Ljiljana Rozic, B Tatjana Novakovic, P Srdjan Petrovic
Publikováno v: Journal of the Serbian Chemical Society, Vol 76, Iss 10, Pp 1403-1410 (2011)
Experimental adsorption isotherms were used to evaluate the specific surface area and the surface fractal dimensions of acid-activated bentonite samples modified with a heteropoly acid (HPW). The aim of the investigations was to search for correlatio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddc0bb5d6308e17c93730b6f61653941
https://doi.org/10.2298/jsc101027126p
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5
A study of the ir spectra of the copigments of malvin chloride with organic acids
Autor: M Jasmina Dimitric-Markovic, B Ubavka Mioc, Jelisavetam Baranac, P Zoran Nedic
Publikováno v: Journal of the Serbian Chemical Society, Vol 66, Iss 7, Pp 451-462 (2001)
The infrared spectra of the copigments of malvin with several organic acids: caffeic, ferulic, sinapic, chlorogenic, and tannic, were analyzed in order to elucidate the bonding of the molecules in the copigments. It was established that copigmentatio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::100ca02e2d1cb1fea994844388b94374
http://www.doiserbia.nb.rs/img/doi/0352-5139/2001/0352-51390107451D.pdf
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6
Spektralno ispitivanje soli alkalnih elemenata 12-volframfosforne kiseline
Autor: M Snezana Uskokovic-Markovic, S Nada Bosnjakovic, B Ubavka Mioc, R Marija Todorovic, P Zoran Nedic
Publikováno v: Journal of the Serbian Chemical Society, Vol 65, Iss 5-6, Pp 399-406 (2000)
Journal of the Serbian Chemical Society
In this paper the latest results of our continuing investigation of heteropoly acids and their salts are reported. Specially attention was paid to the influence of cations on the dynamic equilibrium of protonic species, as well as on the structure of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9205d309f3ef7de4536d3d6f0a88c483
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7
Neizotermalna kinetička karakterizacija reakcija gasnih i čvrstih reaktanata TG analizom
Autor: Zeljko Cupic, S Nikola Vukelic, Jugoslav Krstić, Dušan Jovanović, P Zoran Nedic
Publikováno v: Journal of the Serbian Chemical Society
Journal of the Serbian Chemical Society, Vol 70, Iss 11, Pp 1301-1311 (2005)
A series of silica-supported Ni-catalyst precursors was synthesized, with different SiO2/Nimole ratios between 0.2 and 1.15. The reduction of all the prepared samples was studied by thermogravimetry (TG) in a hydrogen flow. The results of the TG anal
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::288251afde74475e66647fef17094fa0
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8
EI'S INSIDE LOOK AT TECHNICAL TRANSLATION
Autor: Barbara S. McCoy, Zoran Nedic
Publikováno v: Science & Technology Libraries. 3:57-63
Aspects of translating and abstracting technical literature are surveyed, using specific examples to show how a New York-based information service, Engineering Information, Inc. (Ei), accomplishes these tasks. Special emphasis is placed on the requir
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d34f67cc22be3d850f8c620bc1653d6
https://doi.org/10.1300/j122v03n02_07
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9
Structural modifications of Cu(II) 12-tungstophosphoric acid salit studied by IR and Raman spectroscopy
Autor: Marija Todorović, Zoran Nedic, B Ubavka Mioc, Snezana Uskokovic-Markovic, Vojislav R. Stamenkovic, Tamara Cajkovski
Publikováno v: Scopus-Elsevier
Journal of the Serbian Chemical Society
Journal of the Serbian Chemical Society, Vol 65, Iss 5-6, Pp 407-415 (2000)
In this paper local processes and structural phase transformations of the copper salt of 12-tungstophosphoric acid are investigated. The structural phase transformations were followed through bands, characteristic for the host lattice, in the IR and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc01084e58269b771bf83762326f5f0e
http://www.scopus.com/inward/record.url?eid=2-s2.0-0034361504&partnerID=MN8TOARS
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10
Akademický článek
Electrochemical lithiation/delithiation kinetics and capacity of phosphate tungsten bronze and its chemically pre-lithiated derivatives in aqueous solutions.
Autor: Vujković, Milica1 milica.vujkovic@ffh.bg.ac.rs, Nedić, Zoran1, Tančić, Pavle2, Aleksić, Obrad3, Nikolić, Maria3, Mioč, Ubavka1, Mentus, Slavko1
Publikováno v: Journal of Materials Science. Mar2016, Vol. 51 Issue 5, p2481-2489. 9p. 7 Graphs.
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