Sökning: "recycled rubber"

Visar resultat 1 - 5 av 15 uppsatser innehållade orden recycled rubber.

  1. 1. Qualitative Analysis of Chlorinated Paraffins in Recycled Plastics

    Kandidat-uppsats, Örebro universitet/Institutionen för naturvetenskap och teknik

    Författare :Solal GAUDIN; [2023]
    Nyckelord :Short chain Chlorinated Paraffins SCCP Medium chain Chlorinated Paraffins MCCP Long chain Chlorinated Paraffins LCCP Recycled plastics Qualitative analysis Bioaccumulation Long range transport Gas Chromatography – Mass spectrometry;

    Sammanfattning : Described in many studies as dangerous for the environment and potentially carcinogenic for humans, Chlorinated Paraffins (CPs) are easily widespread due to their substantial production and use in different products. Previous studies reported the presence of CPs in different plastic polymers. LÄS MER

  3. 2. Analys av klimatpåverkan och lokaliseringsbeslut för en Factory-In-A-Box produktionsanläggning

    Kandidat-uppsats, KTH/Produktionsutveckling

    Författare :Yiming Alex Ding; Liuyu Qian; [2023]
    Nyckelord :Factory-In-A-Box; Lifecycle Analysis; Climate impact; production; disposable plastic products; Factory-In-A-Box; Livscykelanalys; klimatpåverkan; produktion; engångs plastprodukter;

    Sammanfattning : Syftet med denna studie var att analysera lokaliseringsbeslut för en Factory-In-A-Box (FIAB) produktionsanläggning med fokus på dess klimatpåverkan genom användning av livscykelanalys (LCA). En FIAB produktionsanläggning användes som ett exempel för att utföra analysen. LÄS MER

  4. 3. Utilization of Rubber and Plastic Waste as  A Partial Replacement of Aggregate for  Improved Sound Insulation

    Uppsats för yrkesexamina på grundnivå, Luleå tekniska universitet/Arkitektur och vatten

    Författare :Nooralhuda Chabuk; [2022]
    Nyckelord :concrete; rubber; plastic. PET; insulation.;

    Sammanfattning : Globally, billions of tons of rubber and plastic waste are produced annually, and because these wastes degrade so slowly (about 450 years for plastic bottles and 80 years for tire rubbers), they are extremely difficult to dispose of. As a result, utilizing these wastes directly in building materials can significantly reduce the environmental load while also increasing the sustainability of the building material. LÄS MER

  5. 4. Fabrication of 3D-Printable Filament using Recycled Thermoplastics and Recycled Fillers

    Master-uppsats, Uppsala universitet/Institutionen för materialvetenskap

    Författare :Nithin Nagendra; [2022]
    Nyckelord :;

    Sammanfattning : This degree project was performed in collaboration with ECORUB AB. Polymeric materials like thermoplastic and rubber are produced in massive quantities all over the world. However, the percentage of items that are recycled is quite low. LÄS MER

  7. 5. Sustainability of Artificial Turf Fields : Comparative life cycle assessment of artificial and natural turf fields

    Master-uppsats, Linköpings universitet/Industriell miljöteknik

    Författare :Mikael Säberg; [2021]
    Nyckelord :artificial turf; natural turf; life cycle assessment; infill materials; water consumption;

    Sammanfattning : Soccer accounts for a third of the Swedish sports movement with 3 503 fields of both natural and artificial turf. The European Union will make a decision in 2021 on how to handle the issue of rubber performance infill. This infill can be found in artificial turf fields and are used for performance properties. LÄS MER