Search
Now showing items 21-30 of 93
Application of supercritical carbon dioxide in fabrication of materials with repellent properties based on pyrethrins / Primena natkritičnog ugljenik(IV)-oksida za dobijanje materijala sa repelentnim svojstvima na bazi piretrina
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2018)
This PhD thesis was aimed to investigate the possibility of supercritical solvent impregnation (SSI) of selected polymer materials (cotton fabric, polypropylene (PP) non-woven fabric, polyamide (PA) polymers (fabric, ...
Reduction of volatile organic compounds emissions in crude oil industry by cleaner production principles. / Smanjenje emisija lakoisparljivih organskih jedinjenja u industriji prerade nafte primenom čistije proizvodnje
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2015)
Crude oil and its derivates are a significant source of VOC, i.e., volatile organic compounds. A goal of this research is to set a base for VOC emission reduction through engineering design and proactive actions as a cleaner ...
Modeling and Energy Optimization of the Catalytic Naphtha Reforming Process / Modelovanje i energetska optimizacija progresa katalitičkog reforminga benzina
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2010)
Catalytic naphtha reforming is one of the primary processes of naphtha refining. This process is used for the production of the primary component of high-octane motor fuels and also for the production of feedstock for ...
Production of biologically active peptides derived from egg white proteins by enzymatic process, isoloation and characterization / Proizvodnja biološki aktivnih peptida proteina belanceta enzimskim postupkom, izolovanje i karakterizacija
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2018)
The scope of this doctoral research is the development of new enzymatic processes...
Synthesis, structure and properties of potentially biologically active derivatives of cycloalkanespiro-5- -hydantoine / Sinteza, struktura i svojstva potencijalno biološki aktivnih derivata cikloalkanspiro-5-hidantoina
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2017)
In order to examine solvation effects on the pharmacological properties of hydantoin derivatives, three series of compounds have been synthesized: 3-(4-substituted benzyl)cyclopentanespiro-5-hydantoins, 3-(4-substituted ...
Synthesis and characterisation of hybrid polymer composite materials based on wood. / Sinteza i karakterizacija hibridnih polimernih kompozita na bazi drveta
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2019)
The focus of this doctoral dissertation is the preparation and characterization of wood-plastic composites (WPC), whereby a new method of obtaining hybrid polymer composites based on wood from solution and forming the final ...
Preparation of biologically active polyphenols by utilising the primrose (Primula veris), the horsetail (Equisetum arvense) and the yarrow (Achillea millefolium) processing waste. / Iskoričćenje otpada iz prerade jagorčevine (Primula veris), rastavića (Equisetum arvense) i hajdučke trave (Achillea millefolium) za dobijanje biološki aktivnih polifenola
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2017)
The subject of this dissertation is the utilization of waste materials from the processing of primrose (Primula veris), horsetail (Equisetum arvense) and yarrow (Achillea millefolium) for obtaining biologically active and ...
Stabilization and solidification process of hazardous sludge generated during wastewater treatment process / Proces stabilizacije i solidifikacije opasnog mulja obrazovanog nakon tretmana otpadne vode u primarnoj metalurgiji bakra
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2018)
Stabilization and solidification process is considered to be the best available technique for the treatment of industrial waste sludge and solid waste. This PhD thesis presents investigations of development and optimization ...
Sinteza i karakterizacija polimernih hidrogelova na bazi akrilata za uklanjanje teških metala iz vodenih rastvora
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2016)
In the first part of this work hydrogels based on 2-hydroxyethyl acrylate and itaconic acid P(HEA/IA) were prepared by free radical cross-linking copolymerization. In order to investigate the influence of the hydrogel ...
Determination of anisomycin by liquid chromatography with tandem mass spectrometry and electrochemical methods and application to investigation of drug stability and its distribution in rat tissues / Određivanje anizomicina tečnom hromatografijom sa tandem masenom spektrometrijom i elektrohemijskim metodama i primena na ispitivanje stabilnosti leka i njegove raspodele u tkivima pacova
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2018)
Drug anisomycin is a potential immunosuppressant in low doses (≤ 0.1 μM). It also has the potential use as a psychopharmaceutical and an anticancerous drug, and in the recent investigations it was shown that it is a potential ...