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Приказ резултата 31-40 од 75
The application of natural zeolites in agriculture / Upotreba iznačaj prirodnog zeolita u poljoprivredi
(Institut PKB Agroekonomik, Padinska skela, 2015)
Zeolites are natural microporous crystals that are formed by the elements from the earth’s core: silicon, aluminium and oxygen, Natural zeolite deposits were formed millions of years ago from volcanic ash, There are about ...
Cellulose fibers: Trends in production and applications / Celulozna vlakna - trendovi u proizvodnji i primeni
(Union of Textile Engineers and Technicians of Serbia, Belgrade, 2018)
The paper gives an overview of the current state in the field of natural and chemical cellulose fibers, as well as future prospects of these fibers. While there is a strong expansion of the synthetic fibers industry, world ...
Komparativno ispitivanje otpornosti tkanina prema abraziji / Comparative investigation of woven fabrics abrasion resistance
(Savez inženjera i tehničara tekstilaca Srbije, 2011)
U ovom radu ispitivana je otpornost tkanina prema abraziji upotrebom Martindale-ovog uređaja. Otpornost tkanina prema abraziji ocenjena je primenom standardizovane Martindale-ove metode koja podrazumeva, sa jedne strane, ...
Utilization of the stillage from bioethanol production on waste bread for lactic acid and biomass production / Korišćenje džibre iz proizvodnje bioetanola na otpadnom hlebu za proizvodnju mlečne kiseline i bakterijske biomase
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2012)
Lactic acid is an important chemical for food industry and monomer for production of biodegradable polymers. Emerging technologies for sustainable fermentative production of food additives include the utilization of ...
Modern encapsulation processes in food technology / Savremeni procesi inkapsulacije u tehnologiji hrane
(Društvo za ishranu Srbije, Beograd, 2014)
The encapsulation processes have been intensively studied in the recent years as possible alternative to conventional food technologies. Encapsulation of food active compounds is based on formation of protective layer(s) ...
Uticaj termičkog fiksiranja međupostave na kvalitet odevnih tkanina ocenjen sa aspekta njihovih električnih otpornosti / The influence of thermal fixation of interlining on the quality of woven clothing fabrics evaluated from the aspect of their electrical resistance
(Savez inženjera i tehničara tekstilaca Srbije, 2020)
U radu je ispitivan uticaj termičkog fiksiranja tkane međupostave na kvalitet tkanina ocenjen sa aspekta njihove specifi čne zapreminske električne otpornosti. Ispitivanja su obuhvatila tkanine od pamuka, lana, viskoze, ...
Enhancement of spent grain quality for animal feed after bioethanol production / Poboljšanje kvaliteta džibre kao stočne hrane nakon proizvodnje bioetanola
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2009)
Valorization of by-products of bioethanol production is a subject of particular interest. By adequate valorization of by-products the economy of bioethanol production could be enhanced and ecological problem of biological ...
Characterization of vacuum plasma spray VPS - W coating deposited on stainless steel substrates / Karakterizacija vakuum plazma sprej VPS - W prevlake deponovane na čeličnim podloga
(Inženjersko društvo za koroziju, 2021)
In this paper, studied was the melting of W powder particles in plasma, their behavior at oxidation as well as the mechanism of hardening on the surface of the substrate. Tungsten coating layers were deposited with vacuum ...
The effect of yarn folding on some comfort properties / Efekat končanja pređa na neka svojstva komfora
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2013)
The compressive nature of textile fabrics is known to be a significant factor influencing tactile comfort. In addition, the transport of the heat through the fabric is considered to be the major factor in thermal comfort. ...
The gelatinization of nitrocellulose by primary stabilizers / Želatinizacija nitroceluloze primarnim stabilizatorima
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2017)
The examination results of the gelatinization of nitrocellulose gunpowders, stabilized by different stabilizers are described in this study. The microstructure of gunpowder samples of different chemical compositions is ...