| Naslov: | Comparative study of hydrothermal decomposition of virgin and recycled polypropylene |
|---|
| Avtorji: | ID Irgolič, Mihael (Avtor)
ID Čolnik, Maja (Avtor)
ID Kotnik, Petra (Avtor)
ID Čuček, Lidija (Avtor)
ID Škerget, Mojca (Avtor) |
|---|
| Datoteke: |  122.pdf (1,65 MB)
MD5: 35F66AED189D5492F84E7679C59DB792
 https://www.cetjournal.it/index.php/cet/article/view/CET23103122
|
|---|
| Jezik: | Angleški jezik |
|---|
| Vrsta gradiva: | Članek v reviji |
|---|
| Tipologija: | 1.01 - Izvirni znanstveni članek |
|---|
| Organizacija: | FKKT - Fakulteta za kemijo in kemijsko tehnologijo
|
|---|
| Opis: | Plastics are widely used due to their versatile properties and numerous applications. However, the proper management of plastic waste is a major challenge, even though it is recyclable. The process of repeated recycling can cause the quality of the material to decrease as unwanted contaminants and pollutants increase. This can affect the chemical recycling of plastics at the end of their life and the recovery of secondary products that can be used in other applications. In this study, the chemical degradation of virgin polypropylene (vPP) and recycled polypropylene (rPP) was investigated in supercritical water at a temperature of 450 °C and a reaction time of 15 to 240 min. The oil phase was the primary decomposition product and was obtained in high yield, which reached a maximum after 30 min of reaction time and was 96.9 % for vPP and 94.5 % for rPP. The results of our study show that there are some differences in the product composition depending on which material (vPP or rPP) is chemically recycled. |
|---|
| Ključne besede: | virgin polypropylene, plastics, chemical degradation, chemical recycled |
|---|
| Status publikacije: | Objavljeno |
|---|
| Verzija publikacije: | Objavljena publikacija |
|---|
| Poslano v recenzijo: | 15.04.2023 |
|---|
| Datum sprejetja članka: | 22.08.2023 |
|---|
| Datum objave: | 15.10.2023 |
|---|
| Založnik: | AIDIC |
|---|
| Leto izida: | 2023 |
|---|
| Št. strani: | str. 727-732 |
|---|
| Številčenje: | Vol. 103 |
|---|
| PID: | 20.500.12556/DKUM-88356  |
|---|
| UDK: | 66.02 |
|---|
| COBISS.SI-ID: | 170128387 |
|---|
| DOI: | 10.3303/CET23103122 |
|---|
| ISSN pri članku: | 2283-9216 |
|---|
| Datum objave v DKUM: | 18.04.2024 |
|---|
| Število ogledov: | 385 |
|---|
| Število prenosov: | 41 |
|---|
| Metapodatki: |    |
|---|
| Področja: | Ostalo
|
|---|
|
:
|
Kopiraj citat |
|---|
| | | | Skupna ocena: | (0 glasov) |
|---|
| Vaša ocena: | Ocenjevanje je dovoljeno samo prijavljenim uporabnikom. |
|---|
| Objavi na: |  |
|---|
Postavite miškin kazalec na naslov za izpis povzetka. Klik na naslov izpiše
podrobnosti ali sproži prenos. |
