Pretraživanje
Prikaz rezultata 51-60 od 434
Uklanjanje hroma i olova iz vode korišćenjem otpadnih pređa pamuka i mešavine pamuka i poliestra
(Akademija tehničkih strukovnih studija Beograd, 2021)
U ovom radu je ispitana mogućnost korišćenja otpadnih pamučnih pređa kao adsorbenta
za uklanjanje olova i hroma iz vode, čime bi se obezbedilo ponovno korišćenje tekstilnog otpada i
smanjenje troškova njegovog odlaganja. ...
SYNTHESIS, STRUCTURE CHARACTERIZATION AND SOLVATOCHROMISM OF SOME ARYL AZO PYRIDONE DYES
(Zvornik : Faculty of Technology, 2023)
Aryl azo pyridone dyes belong to a very important class of organic compounds. World annual
production of synthetic dyes is over 60 % based on the azo derivatives. They are mostly used as
coloring agents for textiles, ...
ORGANIC DYES ADSORPTION ON CARBON ADSORBENTS DERIVED FROM WASTE COTTON AND COTTON/POLYESTER YARN / ADSORPCIJA ORGANSKIH BOJA NA UGLJENIČNIM ADSORBENTIMA DOBIJENIM OD OTPADNOG PREDIVA PAMUKA I PAMUK/POLIESTRA
(Belgrade : Union of Engineers and Textile Technicians of Serbia, 2023)
In an attempt to reuse fibrous textile waste, and at the same time to reduce its quantity, waste cotton-based yarn was used as a cheap and sustainable precursor for carbon adsorbents production. Cotton and cotton/polyester ...
HOW NOVEL BIOMATERIALS BASED ON BIOACTIVE GLASS AND β-TRICALCIUM PHOSPHATE CAN BE EVALUATED UNDER PHYSIOLOGICALLY RELEVANT CONDITIONS?
(Book of Abstract / 3rd YCN Workshop, 19th to 21st April 2023, Aveiro, Portugal, 2023)
Comprehensive preclinical studies are essential for the development of novel biomaterials that can be used in biomedical applications. However, traditional methods used for the evaluation of biomaterials have certain ...
Corn stalks as a lignocellulose substrate for biorefinery applications
(National Technical University of Athens, 2023)
Common nettle processing residues as a valuable source of antioxidants
(National Technical University of Athens, 2023)
Biodegradable coatings improved mechanical properties and bioactivity of sintered calcium phosphate scaffolds
(Belgrade : Materials Research Society of Serbia, 2022)
Synthesis and characterization of agar-agar-chitosan composite films incorporated with green synthesized silver nanoparticles
(Proceedings,VII International Congress “ Engineering, Environment and Materials in Process Industry, 2021)
Antimicrobial properties of silver nanoparticles (Ag NPs) are well known and widely exploited. Various approaches have been applied for preparation of Ag NPs. Nowadays, „green“ methods are attracting more attention since ...
Fly ash modified waste cotton and cotton-polyester yarns for removal of heavy metals from water
(Society of Physical Chemists of Serbia, 2022)
Using two types of industrial waste materials (yarns and fly ash), adsorbents for removing heavy
metal ions from water were obtained. To improve the adsorption efficiency of cotton and cottonpolyester yarns, modification ...
Adsorption of Congo Red as an indicator for the oxidized jute fabric's sorption properties / Adsorpcija Kongo crvenog kao indikatora sorpcionih svojstava oksidisane tkanine od jute
(Beograd : Srpsko hemijsko društvo, 2022)
This work aims to obtain jute fabrics with improved sorption properties that could be used
as a novel solution for biodegraded land rehabilitation. For that purpose, raw jute fabric
was oxidized with 0.4% sodium periodate ...