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Xylanase production by submerged fermentation: screening and selection of producing fungi
(Zvornik : Faculty of Technology, 2021)
Xylanases represent a diverse group of enzymes that degrade beta-1,4-xylan into xylose, thereby breaking down hemicellulose, one of the major components of plant cell walls. There are several industries that commercially ...
Influence of solvent selection and temperature for solvent replacement on the morphology of PLA aerogels
(2nd International Conference on Aerogels for Biomedical and Environmental Applications (AERoGELS2022), 29 June–1 July 2022, Athens, Greece, 2022)
Polylactide (PLA) is a versatile polymer with a variety of applications from consumer goods (e.g. disposable cutlery, food, and beverage packaging) to medical (e.g. disposable protective garments, implants), agriculture ...
INFLUENCE OF DIFFERENT IMMOBILIZATION TECHNIQUES ON IMMOBILIZED LACCASE ACTIVITY
(Belgrade : University, Faculty of Technology and Metallurgy, 2023)
In this work, immobilization of laccase from Trametes versicolor using different
immobilization techniques was investigated and obtained results regarding immobilized
enzyme activity were compared. The enzyme was ...
PROUČAVANJE SOLVATOHROMNIH SVOJSTAVA ODABRANIH ARILAZO PIRIDONSKIH BOJA / STUDY OF SOLVATOCHROMIC PROPERTIES OF SELECTED ARYL AZO PYRIDONE DYES
(Banja Luka : Akademija nauka i umjetnosti Republike Srpske, 2023)
Azo boje predstavljaju veoma značajnu grupu jedinjenja budući da više od 50% sintetičkih boja pripada upravo ovim strukturama. Zahvaljujući jednostavnoj i ekonomičnoj sintezi, kao i velikoj otpornosti prema svetlosti i ...
Influence of zinc addition on anti-tarnish silver alloys in four different systems
(Belgrade : Association of Metallurgical Engineers of Serbia (AMES), 2023)
The presented paper investigates the influence of zinc addition on corrosion characteristics of different sterling silver alloy systems. Open circuit potential measurements, linear polarization resistance method, and ...
Systematic Assessment of Working Fluid Mixtures for Absorption Refrigeration Based on Process and Sustainability Indicators
(Ashrae Transactions 2021, Vol 127, Pt 1, 2021)
Absorption Refrigeration (ABR) has been widely considered as an environmentally benign cooling process. ABR employs a working fluid (WF) mixture to extract heat for cooling achieved through a series of phase changes within ...
Starch aerogels loaded with Cannabis sativa extract using integrated process of supercritical CO2 extraction and impregnation
(2nd International Conference on Aerogels for Biomedical and Environmental Applications (AERoGELS2022), 29 June–1 July 2022, Athens, Greece, 2022, 2022)
Cannabis sativa is one of the oldest plant cultures, which has been used for centuries as a source of textile fibres, for paper production, as well as a source of bioactive compounds used in medicine. Although being ...
BIOBASED UNSATURATED POLYESTER RESINS REINFORCED WITH NATURAL FILLERS
(Banja Luka : University in Banjaluka, Faculty of Technology, 2022)
Using natural fillers can provide several benefits as they are abundant, low cost, and non-toxic. In
this paper two different natural fillers were examined, rosehip seed flour and hemp fibres, both of
which were varied ...
Cold gelation of leaf protein concentrate for nanoencapsulation of vitamins
(Zagreb, Croatia : Croatian Society of Food Technologists, Biotechnologists and Nutritionists, 2022)
Nowadays, the necessity for dietary nutrient encapsulation emerges largely since the action of digestive enzymes causes the loss of structural integrity and function of nutrients. Proteins have high nutritional value and ...
REGENERACIJA CELULOZE IZ RASTVORA JONSKE TEČNOSTI: NOVI PUT VALORIZACIJE ZA POTPUNO ISKORIŠĆENJE CELULOZE / REGENERATION OF CELLULOSE FROM IONIC LIQUID SOLUTION: A NOVEL VALORIZATION ROUTE FOR FULL POTENTIAL UTILIZATION OF CELLULOSE
(Belgrade : Faculty of Technology and Metallurgy University, Center for Pulp, Paper, Packaging and Graphics in Serbia, 2023)
Cellulose as the most abundant natural polymer holds great potential as a raw material for the preparation of both sustainable and economically viable polymeric products hitherto predominantly produced from synthetic ...