Sökning: "Bioplastic material"
Visar resultat 6 - 10 av 21 uppsatser innehållade orden Bioplastic material.
6. Miljöpåverkan av bioplast från skogsindustriellt avloppsvatten : En jämförande livscykelanalys av polypropen (PP) och polyhydroxyalkanoater (PHA) från Gruvöns massa- och pappersbruk
Kandidat-uppsats, Karlstads universitetSammanfattning : I den här studien har en beräkningsmodell byggts för hur PHA skulle kunna produceras av substrat i avloppsvatten från Gruvöns bruk. Därefter har en jämförande livscykelanalys utförts där PP-sugrör inom Europa ersätts med PHA-sugrör från bruket. LÄS MER
7. The biodegradable straw - Investigating how enzymes can be used to enhance desired product qualities of drinking devices.
Master-uppsats, Lunds universitet/InnovationSammanfattning : The increasing production of single-use plastics negatively affects the climate. The resulting plastic ocean debris has fatal consequences to marine life. As a result, the European Parliament has placed a ban on single-use plastics by 2021, making it essential to study sustainable materials for single-use products such as straws. LÄS MER
8. The biodegradable straw - Investigating how enzymes can be used to enhance desired product qualities of drinking devices.
Master-uppsats, Lunds universitet/Matematisk statistikSammanfattning : The increasing production of single-use plastics negatively affects the climate. The resulting plastic ocean debris has fatal consequences to marine life. As a result, the European Parliament has placed a ban on single-use plastics by 2021, making it essential to study sustainable materials for single-use products such as straws. LÄS MER
9. Environmental issues from sugarcane plantations in Brazil and how to handle them with market-based instruments
Master-uppsats, Lunds universitet/Miljövetenskaplig utbildningSammanfattning : This study is a literature review of three market-based instruments used for land management; environmental offsets, payments for ecosystem services (PES) and certification, and how they could be used to mitigate environmental impacts from sugarcane cultivation in Brazil when purchasing biopolymers. The study showed that certification is the most common market-based instrument in Brazil. LÄS MER
10. The Environmental Impact of an Automotive Plastic Component : A lifecycle approach of a deco panel scenario analysis of two different plastics
Master-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)Sammanfattning : The transport sector is a major end-user of energy. As consumers are becoming aware and conscious of their environmental footprint making the enviromental footprint of automobile components one of the requirements in new product design development. The purpose of the study is to identify environmental impacts of a plastic panel. LÄS MER