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Приказ резултата 11-20 од 1016
Primena recikliranog vunenog materijala kao sorbenta za uklanjanje nafte, naftnih derivata i ulja iz vode
(Srpsko hemijsko društvo, 2007)
U ovom radu korišćen je sorbent na bazi vune sekundarnog porekla u cilju uklanjanja sirove nafte, dizel goriva, motornog, baznog i biljnog ulja (adsorbata) iz vode. Ispitivan je uticaj različitih obrada sorbenta ...
Multi-level Design and Selection of Optimum Working Fluids and ORC Systems for Power and Heat Cogeneration from Low Enthalpy Renewable Sources
(Elsevier Science Bv, Amsterdam, 2012)
This work presents a multi-level method for the design and selection of heat exchange working fluids tailored for Organic Rankine Cycle (ORC) systems used in power and/or heat cogeneration from renewable, low enthalpy ...
Asymmetric polyethersulfone membranes with crosslinked poly(glycidyl methacrylate) particles
(Belgrade : Serbian Chemical Society, 2013)
Polyethersulfone (PES) is frequently used for high-performance ultrafiltration membranes. Functionalization of PES membranes is required to introduce new groups for specific applications, such as affinity membranes for ...
Surface damage caused by laser irradiation of the Ti45Nb alloy processed by high-pressure torsion
(Faculty of Technology, University of Novi Sad, 2021)
Novel membrane adsorbers incorporating cross-linked poly(glycidyl methacrylate-co-2-acrylamido-2-methylpropane sulfonic acid)
(Belgrade: Institute of Technical Sciences of SASA, 2013)
Membrane adsorption has started to replace fixed bed chromatography for separation and purification of small quantities of valuable species in biotechnology and related areas. Membrane functionalization is usually required ...
Effects of hydrolysis degree and type of protease on antioxidant activity and functionality of egg white protein hydrolysates
(Tatranské Matliare : Slovak Society of Chemical Engineering, 2013)
Enzymatic hydrolysis of egg white proteins has shown great potential to improve their functional properties such as increased solubility, stability, and digestibility, and to reduce protein allergenicity while still retaining ...
Asymmetric hydrogel membranes for heavy metal adsorption
(Belgrade : Institute of Technical Sciences of SASA, 2013)
Hydrogels containing strong acid groups have been used in the past for the removal of heavy metals. Unfortunately such hydrogels exhibit poor mechanical properties and are generally difficult to handle. In this work we ...
Homogeneous-heterogeneous catalytic effect of CaO · ZnO/K2CO3 during biodiesel synthesis
(Czech Society of Chemical Engineering, 2014)
Mechanochemically synthesized CaO·ZnO catalyst for biodiesel production
(20th International Congress of Chemical and Process Engineering, CHISA 2012 and 15th Conference on Process Integration, Modelling and Optimisation for Energy Saving and Pollution Reduction, PRES 2012, 2012)
The transesterification of triglycerides (vegetable oil) with methanol using CaO·ZnO mixed oxides catalyst were conducted to produce Fatty Acid Methyl Esters (FAME), i.e. biodiesel. The catalysts were used in the methanolysis ...