Essays about: "restprodukt"

Showing result 1 - 5 of 43 essays containing the word restprodukt.

  1. 1. A participatory approach to eliminating Musculoskeletal disorder risk factors in a paper industry workflow : Developing an assisting tool for paper industry workers by exploring work tasks through participatory design activities

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Author : Johan Lindqvist; [2024]
    Keywords : Participatory design; Collaborative design; Workshop facilitation; Ergonomics; Musculoskeletal disorders; Antropometrics; Design thinking; Industrial design engineering; Work safety; Deltagande design; Participativ design; Co-design; Workshopfacilitering; Ergonomi; Belastningsergonomi; Antropometri; Design thinking; Industrial design engineering; Arbetsmiljöarbete;

    Abstract : This project was implemented as a Master thesis project in Industrial design engineering (IDE). In collaboration with Billerud Karlsborg, the project was initiated to develop proposal for a technological solution for eliminating a manual handling work task in the production line for coated paper products. READ MORE

  3. 2. Effects of recirculating water treatment sludge

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Sofia Mile; [2023]
    Keywords : Chemical Engineering; Water and Environmental Engineering; Water Treatment; Coagulation Flocculation; Sludge Recirculation; Technology and Engineering;

    Abstract : Drinking water is crucial in our everyday life. As with many other processes, it is important to produce water of drinking quality in a sustainable manner. This can occur by e.g. READ MORE

  4. 3. A Study on Lignin or Zein Based Hydrophobic Coatings

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Filippa Wentz; Sandra Olofsson; [2023]
    Keywords : Lignin; Zein; Hydrophobic Coating; Dispersion; Chemical engineering; Technology and Engineering;

    Abstract : The two by-products lignin, from the paper industry, and zein, from starch production, have shown potential as hydrophobic barriers. Therefore, this study has aimed to produce and in-vestigate the hydrophobicity of lignin or zein dispersions coated on paper. READ MORE

  5. 4. Reduction of Acrylamide in Reject Water from Sludge Dewatering

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Martina Aspegren; [2023]
    Keywords : Water treatment techniques; Ozonation; Moving bed biofilm reactor; Trickling filter; Biological degradation; Lake Mälaren; attenreningstekniker; Ozonering; Biofilmreaktor med rörlig bädd; Biobädd; Biologisk nedbrytning; Mälaren;

    Abstract : Norrvatten produces and delivers drinking water to approximately 700 000 people in the northern part of the Stockholm region in Sweden. In their water treatment plant Görvälnverket, water from Lake Mälaren is purified. During the purification, sludge is produced. To be able to use the sludge as landfilling material, it must be dewatered. READ MORE

  6. 5. Developing biofertilisers in Grenada from the residues of an anaerobic digestion plant using Sargassum seaweed : Evaluating how problematic Sargassum algae can be turned in to a resource in Caribbean states

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Danielle Crowter Elfving; Emma Stahre; [2022]
    Keywords : Sargassum Algae; Fertiliser; Biofertiliser; Anaerobic Digestion; Massblooming; Cultivation; Sargassotång; Gödsel; Biogödsel; Anaerobisk Nedbrytning; Massblomning; Odling;

    Abstract : The West Indies have during recent years been experiencing large quantities of washed up Sargassum seaweed on beaches and coastlines causing many issues for local communities such as unpleasant odours, making beaches inaccessible and largely affecting tourism and fisheries. The issue has caused money loss for the communities both in cleaning costs and decreasing incomes from tourism and fishing. READ MORE