Sökning: "glass recycling"

Visar resultat 11 - 15 av 80 uppsatser innehållade orden glass recycling.

  1. 11. Hållbar utformning av en offentlig toalettbyggnad genom återbruk

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för byggteknik (BY)

    Författare :Cecilia Sandin; Mindy Holgersson; [2023]
    Nyckelord :building materials; circular economy; climate impact; lifecycle analysis; accessibility; toilets; reuse; recycling; byggnadsmaterial; cirkulär ekonomi; klimatpåverkan; livscykelanalys; tillgänglighet; toaletter; återbruk; återvinning;

    Sammanfattning : Today, the construction and property sector accounts for close to 40% of the global climate emissions. In Sweden, the waste from the construction industry is almost half of the total waste. That is a major problem and people need to get more aware of and increase the reuse, recycling and circular economy to reduce the climate footprint. LÄS MER

  3. 12. Sustainable Polymer Production: Investigating Synthesis and Copolymerization of Cyclic Ketene Acetals

    Kandidat-uppsats, KTH/Kemiteknik

    Författare :Soufian Bourraman; Stella Staffas; Adam Brandt; Simon Isaksson; [2023]
    Nyckelord :Monomers; polymers; radical; radical ring opening polymerization; polymerization; BMDO; MMA; MVL; MBL; comonomer; copolymer; rROP; sustainable; biobased; degradable; monomer synthesis; plastic; polyester; bulk; solution; NMR; FTIR; TGA; DSC; SEC; hydrolysis; molecular weight; diol; ester bonds;

    Sammanfattning : The large amount of non-degradable plastic waste has become a significant environmental concern, leading to an increased need for degradable plastics. Here in, to create degradable polymers, polyesters were produced through radical ring opening polymerization using cyclic ketene acetals. LÄS MER

  4. 13. Ett pantsystem för hushållsförpackningar : Potential och kriterier för utformning

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för biologi och miljö (BOM)

    Författare :Madelene Berg; [2023]
    Nyckelord :;

    Sammanfattning : Why do consumers not recycle their packaging? And what is packaging? Plastic and paper packaging have a low recycling rate compared to metal and glass packaging. According to Swedish legislation, a larger amount of household packaging should be recycled. It may also be difficult to determine what a packaging is actually made of. LÄS MER

  5. 14. Life cycle assessment of flat glass and the implications of thinner and stronger glass

    Master-uppsats, Linnéuniversitetet/Institutionen för byggd miljö och energiteknik (BET)

    Författare :Daniel Chima; [2023]
    Nyckelord :Soda-Lime Glass SLS ; Thermal Strengthening; Chemical Strengthening; Life Cycle Analysis.;

    Sammanfattning : In the production of glass, the addition of more cullet to the batch of glass and the reduction of the thickness of glass are means to reduce energy consumption and raw material usage. This contributes towards improved energy efficiency targets of the European Union. LÄS MER

  7. 15. Planglasets kapacitet för återbruk

    M1-uppsats, Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Författare :Karl Magnil; Linus Gerebro Emretsson; [2023]
    Nyckelord :flatglass; sheetglass; structural stability; reusage; recycling; environmental impact; compressing test; overall costs; planglas; hållfasthet hos planglas; återbruk hos planglas; återvinning av planglas; sandbrist relaterat till planglas; provtryckning av planglas; deponering av planglas; kostnader för återvinning av planglas; kostnader för återbruk av planglas;

    Sammanfattning : Mankind strives for accomplishing the mutually agreed goals in Agenda 2030 where the thirteenth goal is to stop climate change. The amount of sand used in several materials is of great importance to the environment. LÄS MER