Dodatek grafen oksida v polisaharidne hidrogele za izboljšanje adsorptivnih sposobnosti

diplomsko delo

Jaša Konjar (Author), Urška Šebenik (Mentor)

Abstract

Hidrogeli in grafen-oksid so materiali, za katere je v zadnjem času veliko zanimanja. Zaradi lastnosti obeh materialov se dobro dopolnjujeta pri uporabi za adsorpcijo določenih snovi. Hidrogeli z dodatkom grafen oksida so svojo uporabo našli predvsem v odstranjevanju različnih barvil iz vodnih sistemov, ki škodljivo vplivajo na okolje in ekosisteme. V diplomskem delu smo raziskovali grafen oksid in polisaharidne hidrogele. Najprej smo opisali zgodovino raziskovanja obeh materialov, nato pa še njuno strukturo, uporabo, pridobivanje, adsorptivne lastnosti samostojnih materialov in adsorptivne lastnosti združenih materialov. Zaradi novih možnosti uporabe obeh materialov na obeh področjih nenehno potekajo raziskave in dopolnjujejo že znano.

Keywords

grafen oksid;polisaharidni hidrogeli;adsorptivne sposobnosti;diplomska dela;

Data

Language:	Slovenian
Year of publishing:	2023
Typology:	2.11 - Undergraduate Thesis
Organization:	UL FKKT - Faculty of Chemistry and Chemical Technology
Publisher:	[J. Konjar]
UDC:	678:547.458:66.081.3(043.2)
COBISS:	168067587
Views:	31
Downloads:	1
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Improving adsorption properties of polysaccharide hydrogels by graphen oxide addition
Secondary abstract:	Hydrogels and graphene oxide are materials that have recently attracted a lot of interest. Due to the properties of both materials, they complement each other well when used for the adsorption of certain substances. In particular, hydrogels with the addition of graphene oxide have found their use in the removal of various dyes from water systems that have a harmful effect on the environment and ecosystems. In my thesis, we researched graphene oxide and polysaccharide hydrogels. First, we described the research history of both materials, and then their structure, use, extraction, adsorptive properties of individual materials and adsorptive properties of combined materials. Due to new possibilities of using both materials, research in both areas is ongoing and complements what is already known.
Secondary keywords:	graphene oxide;polysaccharide hydrogels;adsorption;Polisaharidi;Adsorpcija;Univerzitetna in visokošolska dela;
Type (COBISS):	Bachelor thesis/paper
Study programme:	1000372
Embargo end date (OpenAIRE):	1970-01-01
Thesis comment:	Univ. v Ljubljani, Fak. za kemijo in kemijsko tehnologijo, UNI Kemijsko inženirstvo
Pages:	36 str.
ID:	19896618