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Group-Delay-Controlled Multiple-Resonator-Based Harmonic Analysis
(Institute of Electrical and Electronics Engineers Inc., 2017)
In this paper, a modified and improved approach to the recently proposed multiple-resonator-based observer structure for harmonic estimation has been proposed. In the previous papers, two inherent particular cases have ...
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 ...
Modelling and Multi-Criteria Analysis of Anaerobic Digestion Process to Get Upgraded Methane from Bio-Residues in the City of Reykjavik
(MDPI, 2019)
Anaerobic digestion of urban organic wastes, farming slurries or sewage sludge is a
common practice in waste treatment plants. In the city of Reykjavik, the organic waste fraction
constituted by 60% of biomass and 40% ...
Multipolar anisotropy and domain semicircular alignment in sintered strontium hexaferrite shaped by PIM technology
(Proceedings of the International Euro Powder Metallurgy Congress and Exhibition, Euro PM 2012, 2012)
Multipolar anisotropy was induced in strontium hexaferrite green samples in a high intensity magnetic field during feedstock injection by PIM (powder injection molding) technology. Strontium hexaferrite particles in the ...
Numerical analysis of stainless steel diaphragm for low pressure measurement
(Faculty of Engineering, University of Rijeka, Croatia, 2018)
Metal membranes are the thin circular plates. For transducers and pressure transmitters, it is
assumed that the membrane is loaded with uniform load over the entire surface. In case that the membrane is
rigid over the ...
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 ...
Periodically operated CSTRs with simultaneous modulation of feed concentration and flow-rate- Nonlinear frequency response approach
(10th European Congress of Chemical Engineering (ECCE 10), Nice, France, 2015)
Possible improvements of chemical reactor performance through periodic modulation of one or more inputs have been investigated for several decades. In our previous investigations we have introduced the nonlinear frequency ...
Evaluation of possible performance improvement through periodic operation for the reaction of acetic acid anhydride hydrolisis
(European Symposium on Chemical Reaction Engineering (ESCRE 2015), Munich, Germany, 2015)
The nonlinear frequency response (NFR) method is a relatively new, fast and easy, analytical method for evaluating the performance of forced periodically operated chemical reactors. The method has been introduced in our ...
Intensification of a chemical reactor for methanol synthesis through forced periodic operations- Evaluation based on Nonlinear Frequency Response Analysis
(2nd International Process Intensification Conference, Leuven, Belgium, 2019)
In this work, the NFR method is implemented for evaluation of possible improvement for the reaction of methanol synthesis by hydrogenation of CO and CO2, using a standard Cu/ZnO/Al2O3 catalyst. For start, a forced periodically ...
Exploiting the Nonlinear Frequency Response Method to Evaluate the Potential of Forced Periodic Operation of Reactors
(American Institute of Chemical Engineers Annual Meeting (AIChE Annual Meeting), San Francisco, USA, 2016)
Forced periodic operations of chemical reactors possess significant potential to improve numerous performance criteria. The corresponding analysis of reaction systems and the estimation of the magnitude of possible performance ...