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undergraduate thesis
Postupci recikliranja poli(etilen-tereftalata)
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. urn:nbn:hr:149:307019
Novosel, Nina
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

Novosel, N. (2018). Postupci recikliranja poli(etilen-tereftalata) (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:307019

Novosel, Nina. "Postupci recikliranja poli(etilen-tereftalata)." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:149:307019

Novosel, Nina. "Postupci recikliranja poli(etilen-tereftalata)." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:149:307019

Novosel, N. (2018). 'Postupci recikliranja poli(etilen-tereftalata)', Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 27 December 2024, https://urn.nsk.hr/urn:nbn:hr:149:307019

Novosel N. Postupci recikliranja poli(etilen-tereftalata) [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2018 [cited 2024 December 27] Available at: https://urn.nsk.hr/urn:nbn:hr:149:307019

N. Novosel, "Postupci recikliranja poli(etilen-tereftalata)", Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:149:307019

Metadata
TitlePostupci recikliranja poli(etilen-tereftalata)
Title (english)Recycling methods of poly(ethylene-terephthalate)
AuthorNina Novosel
MentorLjerka Kratofil Krehula (mentor)
Committee memberLjerka Kratofil Krehula (predsjednik povjerenstva)
Committee memberZlata Hrnjak-Murgić (član povjerenstva)
Committee memberMarijana Kraljić Roković (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2018-09-14, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Chemical Engineering in Material Development
Abstract
Prilikom procesa proizvodnje i trošenjem materijalnih dobara povećava se onečišćenje okoliša. Porast količine otpadnih polimernih materijala vodi ka većem interesu njihovog recikliranja. Zbog svojih svojstava, poli(etilen-tereftalat) (PET) ima vrlo široku primjenu. Svojstva su to poput nepropusnosti, otpornosti na naprezanje, niske mase, prozirnosti i mogućnosti lakog dizajniranja. Navedena svojstva čine PET široko primjenjivim i omogućuju da se najčešće koristi kao ambalažni materijal i u industriji vlakana. Unatoč tome što PET nije biorazgradljiv polimerni materijal, svoju široku primjenu pronalazi zbog mogućnosti potpunog recikliranja. U ovome radu dan je pregled sinteze, svojstava, primjene i postupaka recikliranja PET-a. Prije samog postupka recikliranja PET je potrebno prikupiti, razdvojiti i pripremiti usitnjavanjem i pranjem. Tehnologija recikliranja napredovala je tijekom godina zbog sve veće potražnje i potrošnje PET-a. Razvijene su različite metode recikliranja PET-a poput mehaničkog, kemijskog, energijskog recikliranja i otopinskog oporavka.
Abstract (english)
There is an overwhelming evidence which suggests that the process of manufacturing polymer materials, results in elevated environmental pollution levels. As the demand for these materials has rapidly accelerated, attention has turned to recycling of polymer waste. Due to its properties, poly(ethylene-terephthalate) (PET) has many useful applications. Some of these properties include impermeability, high resistance to wear and physical stress, low mass, transparency and easy design. These properties mean that PET is an extremely versatile material, which is the reason why it is used in the mass production of food and liquid containers and in the industry of fibers. Despite all the benefits of PET use, the drawback is that it’s a non-biodegradable material. The only reason why PET usage at this scale is sustainable, is because it can be recycled successfully. This work is an overview of the synthesis, properties, applications and recycling methods that apply to PET. Before the recycling procedure, the commence, collecting, sorting and washing of the material is required. The recycling has proved to be necessary due to the rapid increase in PET demand and usage. Many different methods of PET recycling have been developed: mechanical, chemical, energy recycling and solution recovery.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:307019
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 on2022-05-09 12:04:13