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Prikaz rezultata 11-20 od 2236
Fermentation of lignocellulosic renewable resources and hydrogen production
(The Academy of Sciences and Arts of the Republic of Srpska, 2016)
Using cheap renewable raw materials such as lignocellulosic feedstock for hydrogen production by fermentation has great significance and potential to give a major contribution to future clean energy. Using hydrogen as a ...
Sesquiterpene lactone from Achillea crithmifolia
(Elsevier, 1993)
Achillea crithmifolia Waldst. et Kit. (Asteraceae) is used in folk medicine against the same disorders as the well known Achillea millefolium L. (Asteraceae). Hitherto, four guaianolides (rupicolin-A and -B and their ...
Lean production and efficiency of modular architecture in sustainable enterprise development
(University of Novi Sad, Technical faculty “Mihajlo Pupin”, Zrenjanin, Republic of Serbia, 2018)
The significance of Lean production and modular architecture in sustainable enterprise development is presented
in this paper. The implementation of Lean production in realization of modular design enables a development ...
Vacuum MEMS sensor based on thermopiles - Simple model and experimental results
(Institute of Electrical and Electronics Engineers Inc., 2008)
This paper presents a simple model of MEMS thermopile based vacuum detector and experimental results obtained for sensors designed and fabricated at IHTM-IMTM. Sensors contain two thermopiles, each with 30 multilayer ...
Decolorization of four AZO dyes using water falling film DBD reactor
(Department of Experimental Physics, Faculty of Mathematics, Physics and Informatics, Comenius University in Bratislava, 2010)
In this paper we present experimental results of the decolorization of four commercial reactive azo dyes using falling film DBD reactor. In this reactor water forms a falling film which is in direct contact with plasma. ...
Investigation of silicon anisotropic etching in alkaline solutions with propanol addition
(Institute of Electrical and Electronics Engineers Inc., 2008)
Different propanol isomers additives to 26 wt. % KOH water solution have been studied. It was stated that addition of both isomers result in changing etching anisotropy of (110) oriented corners on Si LT 100 >. For the ...
Biodiesel synthesis over green catalyst: The effect of thermal treatment of CaO/Zeolite precursor on catalytic activity
(Belgrade : Serbian Chemical Society, 2019)
The green CaO/Zeolite catalyst for methanolysis of fatty oils was synthesized entirely from the waste materials. CaO derived from chicken eggshell was loaded onto fly ashbased zeolite catalyst carrier by the wet impregnation ...
Projektovanje pomoću CAD aplikativnih softvera u cilju unapređenja procesa proizvodnje / Designing by CAD application software in order to improve production process
(Univerzitet u Kragujevcu, Fakultet tehničkih nauka u Čačku, Čačak, 2017)
U ovom radu dat je prikaz rešenja koje je projektovano pomoću CAD
aplikativnih softvera. Rad je koncipiran da pokaže kakav je značaj upotrebe
aplikativnog softvera u domenu: racionalne potrošnje materijala, analize ...
Preparation of silver(I) complexes with itaconic acid-based hydrogels for biomedical application
(Materials and Manufacturing Processes, 2009)
Silver(I) complexes based on itaconic acid hydrogel were prepared and characterized in order to examine the potential use of these materials. FTIR, AFM, in vitro fluid-uptake, metal sorption, and antibacterial activity ...
Possible improvement of methanol synthesis exploiting forced periodic operation: Analysis using the Nonlinear Frequency Responce Method
(The Wilhelm und Else Heraeus-Stiftung, Germany, 2022)
Forced periodic operations, as one way of Process Intensification, can be used in order to achieve better performances of chemical reactors, in comparison to conventional steady-state operation. In this study the Nonlinear ...