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1.
4th International Conference on Technologies & Business Models for Circular Economy, [September 13th to September 15th 2021, Portorož, Slovenia] : conference proceedings
2022

Opis: The 4th International Conference on Technologies & Business Models for Circular Economy (TBMCE) was organized by the Faculty of Chemistry and Chemical Engineering, University of Maribor in collaboration with the Strategic Research and Innovation Partnership - Networks for the Transition into Circular Economy (SRIP- Circular Economy). The conference was held in Portorož, Slovenia, at the Grand Hotel Bernardin from September 13th to September 15th, 2021. TBMCE 2021 was devoted to presentations of circular economy concepts, technologies and methodologies that contribute to the shift of business entities and society as a whole to a more responsible, circular management of resources. The conference program included panel discussions, plenary and keynote sessions, oral and poster presentations on the following topics: Sustainable energy, Biomass and alternative raw materials, Circular business models, Secondary raw materials and functional materials, ICT in Circular Economy, Processes and technologies. The event was under the patronage of Ministry of Economic Development and Technology.
Ključne besede: krožno gospodarstvo, trajnostni razvoj, procesi in tehnologije, krožni poslovni modeli, raziskave in razvoj
Objavljeno v DKUM: 30.05.2022; Ogledov: 368; Prenosov: 29
.pdf Celotno besedilo (2,67 MB)
Gradivo ima več datotek! Več...

2.
3rd International Conference on Technologies & Business Models for Circular Economy, [September 13th to September 15th 2021, Portorož, Slovenia] : conference proceedings
2022

Opis: The 3rd International Conference on Technologies & Business Models for Circular Economy (TBMCE) was organized by the Faculty of Chemistry and Chemical Engineering, University of Maribor in collaboration with the Strategic Research and Innovation Partnership - Networks for the Transition into Circular Economy (SRIP- Circular Economy). The conference was held virtually on December 15, 2020. TBMCE 2020 was devoted to presentations of circular economy concepts, technologies and methodologies that contribute to the shift of business entities and society as a whole to a more responsible, circular management of resources. The conference program included panel discussions, plenary and keynote sessions, oral and poster presentations on the following topics: Sustainable energy, Biomass and alternative raw materials, Circular business models, Secondary raw materials and functional materials, ICT in Circular Economy, Processes and technologies. The event was under the patronage of Ministry of Economic Development and Technology.
Ključne besede: krožno gospodarstvo, trajnostni razvoj, procesi in tehnologije, krožni poslovni modeli, raziskave in razvoj
Objavljeno v DKUM: 30.05.2022; Ogledov: 263; Prenosov: 17
.pdf Celotno besedilo (35,67 MB)
Gradivo ima več datotek! Več...

3.
2nd International Conference on Technologies & Business Models for Circular Economy : Conference Proceedings
2020

Opis: The 2nd International Conference on Technologies & Business Models for Circular Economy (TBMCE) was devoted to presentations of circular economy concepts, technologies and methodologies that contribute to the shift of business entities and society as a whole to a more responsible, circular management of resources. In the framework of TBMCE 2019, we presented the Strategic Research and Innovative Partnership –Network for the Transition to Circular Economy (SRIP-CE) as a platform for establishing a successful long-term public-private partnership. The conference program included panel discussions, plenary and keynote sessions, oral and poster presentations on the following topics: Sustainable energy, Biomass and alternative raw materials, Circular business models, Secondary raw materials and functional materials, ICT in Circular Economy, Processes and technologies. TBMCE 2019 was organized by Faculty of Chemistry and Chemical Engineering, University of Maribor and held in Portorož, Slovenia at the Grand Hotel Bernardin from October 24th to October 25th, 2019. The event was under the patronage of Ministry of Economic Development and Technology.
Ključne besede: Krožno gospodarstvo, trajnostni razvoj, procesi in tehnologije, krožni poslovni modeli, raziskave in razvoj
Objavljeno v DKUM: 21.05.2020; Ogledov: 1139; Prenosov: 55
URL Povezava na datoteko

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PIVO V PET EMBALAŽI
Lilijana Peklar, 2010, magistrsko delo

Opis: Magistrsko delo podaja bistvene podatke o vrstah sprememb v živilih in pogojih, ki jih indicirajo — s poudarkom na segmentu piva. Delo vsebuje informacije in primerjave (prednosti in slabosti) med dvema vrstama embalaže za pivo (steklena in PET embalaža). Glavni vplivi, ki so bili preučevani tekom študije so migracije plinov (kisik in ogljikov dioksid), odpornost materiala na zunanje vplive (svetloba, vlaga, transport,...) ter eventualne sekundarne migracije iz materiala v živilo. Poleg klasičnih fizikalno-kemijskih metod raziskovanja je bila na testiranih vzorcih izvedena tudi senzorična ocena končnega proizvoda, v odvisnosti od časa skladiščenja in vrste embalaže. Prvi del študije obravnava prvotna testiranja z različnimi enoslojnimi PET embalažami (različni aktivni in pasivni dodatki) in inertno stekleno embalažo. Kar pa ni ustrezalo zahtevam glede ohranjanja kvalitete piva. Nato so v delu navedeni rezultati primerjav med stekleno in večslojno PET embalažo, ki se je glede na določene zahteve, pokazala za ustrezno. V zadnjem delu študije je izvedena primerjava med novo vrsto enoslojne PET embalaže (cenovno sprejemljivejša od večslojne), z dodano aktivno in pasivno zaščito, večslojno plastenko in stekleno embalažo. Novo izbrana plastenka se je v primerjavi s stekleno in večslojno PET embalažo, izkazala kot dobra aktivno pasivna zaščita za produkt (migracije v okviru zahtevanih meja). S stališča organoleptike pa je bilo pivo v testirani embalaži, po preteku štirih mesecev, ocenjeno slabše kot pivo v stekleni embalaži. Organoleptične razlike med pivi so se postopoma zmanjševale in so bile ob koncu roka uporabnosti minimalne, oziroma jih ni bilo ali pa so se celo obrnile v prid piva v enoslojni PET embalaži.
Ključne besede: barierne tehnologije, migracijski procesi, pivo, embalažni materiali, PET, permeabilnost, vplivi na obstojnost živil, rok uporabnosti
Objavljeno v DKUM: 07.04.2010; Ogledov: 5430; Prenosov: 517
.pdf Celotno besedilo (5,19 MB)

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