Essays about: "matrester"

Showing result 1 - 5 of 13 essays containing the word matrester.

  1. 1. The effects of pH and biodegradation on polymer-based granules

    University essay from Lunds universitet/Bioteknik (master)

    Author : Isak Svenningsson; [2021]
    Keywords : polymerteknik; biopolymer; bioteknik; Technology and Engineering; Biology and Life Sciences; Chemistry;

    Abstract : The use of biopolymers instead of traditional fossil fuel based and non-biodegradable polymers is seen as a positive step forward towards a more environmentally friendly future. This project investigates a granule product that is used in a dishwashing system with the aim of gaining knowledge about how it is affected by the storage in between uses and its biodegradability. READ MORE

  3. 2. Investigating the biogas potential from organic waste flows in Santiago de Chile – A study of the Metropolitan Region.

    University essay from Lunds universitet/Miljö- och energisystem

    Author : Filippa Bengtsson; [2021]
    Keywords : Chile; “Metropolitan Region”; Santiago; “El Monte”; Providencia; waste; organic; biodegradable “waste management”; “industrial waste”; municipal*; tax*; law*; energy; electricity; “renewable energy”; biogas; “anaerobic digestion”; fuel; power; environment*; recycl*; rurality; Technology and Engineering;

    Abstract : In the Metropolitan Region in Chile the population is growing as the inhabitants are relocating towards the capital of Santiago de Chile. The capital, located in a valley, is now home to over 40% of the population, and faces challenges with sufficient air-quality and waste disposal. READ MORE

  4. 3. Municipal solid waste management in Minsk - current situation, future development and challenges

    University essay from Lunds universitet/Miljövetenskaplig utbildning

    Author : Karoline Johansson; [2020]
    Keywords : Municipal solid waste; MSW; waste management; Belarus; Minsk; Earth and Environmental Sciences;

    Abstract : Management of municipal solid waste (MSW) is an urgent issue throughout the world. Urbanization, population increase, and economy growth are all factors which contribute to an increase of MSW generation. READ MORE

  5. 4. Circular economy and degrowth perspectives on plastic collection and recycling on Bali

    University essay from Lunds universitet/Miljö- och energisystem

    Author : Elin Henriksson; [2020]
    Keywords : Circular economy; degrowth; plastic waste; littering; recycling; pick analysis; social enterprise. Cirkulär ekonomi; nerväxt; plastavfall; nedskräpning; återvinning; plockanalys; social företagsverksamhet.; Technology and Engineering;

    Abstract : This thesis studies plastic littering, collection and recycling on Bali in Indonesia. Due to unsound waste management systems, low awareness and few incentives for collection, plastic waste has the tendency to leak to the environment, where it pollutes land and water, and poses a threat to wildlife and human health. READ MORE

  6. 5. “Hey Google!” : Using home assistants to reduce food waste

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Paul Listi; [2020]
    Keywords : ;

    Abstract : About a third of the food produced for humans goes to waste without being consumed. More knowledge about how to reduce food waste is one key to reduce global emissions of greenhouse gases in this sector. READ MORE