prikaz prve stranice dokumenta Biorazgradljive polimerne folije za malčiranje
  Download
PDF 2.16 MB
undergraduate thesis
Biorazgradljive polimerne folije za malčiranje
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2024. urn:nbn:hr:149:152345
Štiglec, Barbara
University of Zagreb
Faculty of Chemical Engineering and Technology

Institutional repository: Repository of Faculty of Chemical Engineering and Technology University of Zagreb

Cite this document

Štiglec, B. (2024). Biorazgradljive polimerne folije za malčiranje (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:152345

Štiglec, Barbara. "Biorazgradljive polimerne folije za malčiranje." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2024. https://urn.nsk.hr/urn:nbn:hr:149:152345

Štiglec, Barbara. "Biorazgradljive polimerne folije za malčiranje." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2024. https://urn.nsk.hr/urn:nbn:hr:149:152345

Štiglec, B. (2024). 'Biorazgradljive polimerne folije za malčiranje', Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 20 December 2024, https://urn.nsk.hr/urn:nbn:hr:149:152345

Štiglec B. Biorazgradljive polimerne folije za malčiranje [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2024 [cited 2024 December 20] Available at: https://urn.nsk.hr/urn:nbn:hr:149:152345

B. Štiglec, "Biorazgradljive polimerne folije za malčiranje", Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2024. Available at: https://urn.nsk.hr/urn:nbn:hr:149:152345

Metadata
TitleBiorazgradljive polimerne folije za malčiranje
Title (english)Biodegradable polymer mulch films
AuthorBarbara Štiglec
MentorVesna Ocelić Bulatović (mentor)
Committee memberVesna Ocelić Bulatović (predsjednik povjerenstva)
Committee memberMartina Miloloža (član povjerenstva)
Committee memberLidija Furač (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2024-09-13, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Interdisciplinary Technical Sciences
Abstract
Primjena malčeva dio je poljoprivredne prakse već desetljećima, a korištenje plastičnih malčeva naglo je poraslo u posljednjih 10 godina. Do ovog porasta dolazi zbog raznih pogodnih svojstva i sposobnosti koje plastični malčevi posjeduju, poput povećavanja temperature tla, smanjenja štetnika, očuvanja vlage u tlu, smanjenja rasta korova i mnogih drugih. Međutim, njihova upotreba nosi rizik od onečišćenja tla plastikom i mikroplastikom, te posljedično i mogućih zdravstvenih opasnosti. Iz tih razloga dolazi do razvoja biorazgradivih polimera. Glavni zahtjev za ove polimere je biorazgradivost u prirodnim klimatskim uvjetima bez proizvodnje bilo kakvih toksičnih spojeva koji zaostaju u tlu. Stoga se za izradu malčeva koriste biorazgradivi polimeri na bazi fosilnih goriva ili dobiveni iz obnovljivih izvora. Osim biorazgradivosti potrebno je dobiti malčeve visoke čvrstoće, te što lakšu dostupnost i niske cijene. Ovaj rad govori o vrstama polimera koji se mogu istraživati kao potencijalni biorazgradivi malčevi, procesu biorazgradnje malčeva, njihovim prednostima i nedostatcima, te budućim perspektivama u tom području.
Abstract (english)
The application of mulches has been a part of agricultural practices for decades, and the use of plastic mulches has increased in the past 10 years. This rise is due to the various beneficial properties and capabilities that plastic mulches offer, such as increasing soil temperature, reducing pests, conserving soil moisture, suppressing weed growth, and many others. However, their use carries the risk of soil contamination with plastic and microplastics, leading to potential health hazards. Consequently, the development of biodegradable polymers has gained importance. The primary requirement for these polymers is biodegradability under natural climatic conditions without producing any toxic compounds that remain in the soil. Therefore, biodegradable polymers derived from fossil fuels or obtained from renewable sources are used in mulch production. In addition to biodegradability, it is essential to achieve high-strength mulches that are readily available and cost-effective. This paper discusses the types of polymers that can be explored as potential biodegradable mulches, the process of mulch biodegradation, their advantages and disadvantages, and future perspectives in this field.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:152345
Study programmeTitle: Materials Science and Engineering - Undergraduate study
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-11-14 15:01:42