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undergraduate thesis
Proizvodnja nanoceluloze iz lignocelulznih sirovina: Dosadašnje spoznaje i budući aspekti
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2021. urn:nbn:hr:159:038980
Drdić, Maria
University of Zagreb
Faculty of Food Technology and Biotechnology
Department of Biochemical Engineering
Laboratory for Biochemical Engineering, Industrial Microbiology and Malting and Brewing Technology

Institutional repository: Repository of the Faculty of Food Technology and Biotechnology

Cite this document

Drdić, M. (2021). Proizvodnja nanoceluloze iz lignocelulznih sirovina: Dosadašnje spoznaje i budući aspekti (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:038980

Drdić, Maria. "Proizvodnja nanoceluloze iz lignocelulznih sirovina: Dosadašnje spoznaje i budući aspekti." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2021. https://urn.nsk.hr/urn:nbn:hr:159:038980

Drdić, Maria. "Proizvodnja nanoceluloze iz lignocelulznih sirovina: Dosadašnje spoznaje i budući aspekti." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2021. https://urn.nsk.hr/urn:nbn:hr:159:038980

Drdić, M. (2021). 'Proizvodnja nanoceluloze iz lignocelulznih sirovina: Dosadašnje spoznaje i budući aspekti', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 25 January 2025, https://urn.nsk.hr/urn:nbn:hr:159:038980

Drdić M. Proizvodnja nanoceluloze iz lignocelulznih sirovina: Dosadašnje spoznaje i budući aspekti [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2021 [cited 2025 January 25] Available at: https://urn.nsk.hr/urn:nbn:hr:159:038980

M. Drdić, "Proizvodnja nanoceluloze iz lignocelulznih sirovina: Dosadašnje spoznaje i budući aspekti", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:159:038980

Metadata
TitleProizvodnja nanoceluloze iz lignocelulznih sirovina: Dosadašnje spoznaje i budući aspekti
Title (english)Production of nanocellulose from lignocellulosic raw materials: Current knowledge and future aspects
AuthorMaria Drdić
MentorTonči Rezić (mentor)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Biochemical Engineering)
(Laboratory for Biochemical Engineering, Industrial Microbiology and Malting and Brewing Technology)
Zagreb
Defense date and country2021-09-09, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Biotechnology
Abstract
Nanoceluloza je prirodan i biorazgradivi materijal dobiven iz obnovljivih lignoceluloznih sirovina kao sto su drvna biomasa, poljoprivredni ostaci i ostaci iz proizvodnje celuloze i papira. Izuzetna fizikalno-kemijska svojstva omogućavaju primjenu u proizvodnji materijala posebnih svojstava i primjenu u biomedicini, farmaceutskoj industriji, proizvodnji papira i konstrukcijskih materijala. Ipak, do sada je skup i zahtjevan proces proizvodnje uz korištenje kiselina i intenzivni mehanički tretman ograničavao širu primjenu nanoceluloze. Danas se istražuju novi postupci proizvodnje nanoceluloze korištenjem novih tehnologija, a s ciljem smanjenog utroška energije i proizvodnje nanoceluloze naprednih svojstava. Svojstva nanoceluloze vezana su uz vrstu i zastupljenost funkcionalnih skupina na površini koje određuju svojstva i primjenu nanoceluloze. U ovome radu bit će opisane metode proizvodnje različitih vrsta nanoceluloze iz lignoceluloznih sirovina kao i utjecaj pojedine metode na fizikalno-kemijska svojstva nanoceluloze. Posebno će biti prikazane biotehnološke metode proizvodnje korištenjem mikrobnih stanica i enzima.
Abstract (english)
Nanocellulose is a natural and biodegradable material obtained from renewable lignocellulosic raw materials such as wood biomass, agricultural residues and residues from pulp and paper production. Its exceptional mechanical properties enable it to be used in the production of specific materials and applications in medicine, pharmaceutical industry, paper and construction materials. However, until now, a complex and demanding process of production using acid and intensive mechanical processing has limited its wider application of nanocellulose. New methods of nanocellulose production are being explored using new technologies with the aim of reducing energy consumption and obtaining advanced nanocellulose properties. The nanocellulose properties are related to the type and representation of functional groups on the surface determine the properties and application of nanocellulose. This thesis will describe the methods of nanocelluloses production from lignoceluloses biomass as well as the influence of an individual method on the physico-chemical properties of nanocellulose. In particular, biotechnological production methods will be presented using microbial cells and enzymes.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:038980
Study programmeTitle: Biotechnology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka biotehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka biotehnologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0) icon
Created on2021-09-24 11:17:35