Essays about: "Erik Åkerblom"

Found 3 essays containing the words Erik Åkerblom.

  1. 1. Demand for Transportationin Circular Businesses : A System Dynamic approach

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Vilhelm Erlandsson; Erik Åkerblom; [2021]
    Keywords : Circular economy; Circular business; Sustainability; Business model; Productservice system; Transportation; System dynamics; Supply chain; Cirkulär ekonomi; Hållbarhet; Transporter; System Dynamics; Affärsmodeller; Product-Service System; Värdekedjor;

    Abstract : One of the largest challenges’ mankind is currently facing has been recognized to be climate change. Moving towards climate neutrality, decoupling economic growth from resource use, and at the same time ensuring long-term competitiveness becomes highly important. READ MORE

  3. 2. Greener Water Repellency? Feasible alternatives to fluoro chemicals for DWOR treatments on textiles

    University essay from Högskolan i Borås/Institutionen Textilhögskolan

    Author : Denize Åkerblom; Erik Göranzon; [2014]
    Keywords : Water and oil repellent; treatments; water and oil repellency; DWR; DWOR; perfluorinated compounds; PFCs; perfluorooctanoic acid; PFOA; perfluorooctane sulfonates; PFOS; dendrimers; organic silicon; hydrocarbon; hydrocarbon; aliphatic polyurethane; textiles; outdoor clothing; performance; UV-radiation; Martindale; washing;

    Abstract : BACKGROUND: Perfluorinated compounds (PFCs) have been used as durable water and oil repellent treatments in clothing for more than 50 years. The reason for its popularity is related to the chemical structure, which also makes these compounds persistent in the environment. READ MORE

  4. 3. En undersökning av Bergvik skogs och Skogsstyrelsens gallringsmallar mot en gallringsoptimering på simulerade typbestånd

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Erik Andersson; Mikael Åkerblom Andersson; [2012]
    Keywords : Bergvik Skog; Skogsstyrelsen; gallringsmall; stamantal; grundyta; gallring; simulerade bestånd; nuvärde;

    Abstract : The purpose of this study was to analyze the two thinning models: Bergvik Skog´s thinning model, which is based on total stems and dominant height, And Swedish forest agency´s thinning model which is based on basal area, habitat index, dominant height and recommended number of stems at final felling in Heureka´s StandWise and PlanWise. The data we chosen for our study were taken from the Swedish National Forest Inventory and we were creating a simulated stand based on a great number of sample plots in Region three from The Swedish National Forest Inventory. READ MORE