Sökning: "flaskor"

Visar resultat 21 - 25 av 73 uppsatser innehållade ordet flaskor.

  1. 21. Defining requirements of PET scrap for open loop recycling of post-industrial waste

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Josephine Digné; [2020]
    Nyckelord :Chemical Engineering; plastics; thermoplastics; PET; polyethylene terephthalate; foamed plastics; recycling; post-industrial waste; circular economy; återvinning; kemiteknik; Technology and Engineering;

    Sammanfattning : To reduce the environmental impact and minimize the exploitation of the depleting re-sources, the transition to a circular economy is vital. It proposes an economy of reduced ma-terial consumption and increased reuse and recycling of plastics and other materials. LÄS MER

  3. 22. The weight-based tariff and recycling of cans and PET-bottles : a study of behavioral spillovers in the context of waste sorting and recycling

    Master-uppsats, SLU/Dept. of Economics

    Författare :Linda Skogström; [2019]
    Nyckelord :behavioral spillovers; cans; deposit; economics; panel data; PET-bottles; recycling; waste; waste sorting; weight-based tariff;

    Sammanfattning : The aim of this paper is to investigate whether the weight-based tariff, which was introduced in nine municipalities between 2007-2017 to increase waste sorting and collection of household waste for recycling, had a behavioral spillover effect. To estimate the spillover effect, I examine whether the weight-based tariff had an effect on the recycling of cans and PET-bottles in the Swedish deposit recycling system. LÄS MER

  4. 23. PET-bottles: From waste to resource

    Kandidat-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Evelina Magnusson; Mattias Klang; Moa Westlund; [2019]
    Nyckelord :Construction; product development; PET; roof. recycling; Konstruktion; produktutveckling; PET; tak; återvinning.;

    Sammanfattning : One of the biggest problems in Guatemala is the handling of plastic waste. Many of the watercourses and rivers in Guatemala are filled with plastic bottles which has a negative impact on both nature and the country’s inhabitants. At the same time, Guatemala is dealing with the problem of segregation between rich and poor. LÄS MER

  5. 24. Yeasts in Brännland Cider's spontaneously fermented ice cider

    Kandidat-uppsats, SLU/Department of Molecular Sciences

    Författare :Ella Råhlén; Daniel Eriksson; [2019]
    Nyckelord :Ice cider; spontaneous fermentation; cider; yeast;

    Sammanfattning : Brännland Cider operates outside Umeå, in the northern part of Sweden. They produce ice cider and hard cider since 2012. Today the business produces approximately 100 000 bottles per year. Apple must is concentrated by freezing, then fermented to a level of ethanol to 7-13 vol% and at least 13° brix residual sugar. LÄS MER

  7. 25. Spectroscopic evaluation of stability and homogeneity of formulated lubricant

    Uppsats för yrkesexamina på avancerad nivå, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Författare :Amir Vranjkovina; [2019]
    Nyckelord :Lubricants; Base oil; ICP-AES; FTIR; Method validation; Smörjmedel; Basoljor; ICP-AES; FTIR; Metodvalidering;

    Sammanfattning : Lubricant is a common name for a large group of products that are essential for almost every engine or other machinery equipment that include mechanical part movements. Their main application is reduction of the friction between two rubbing surfaces by interposing a lubricating film between them. LÄS MER