Essays about: "vegetabilisk olja"

Showing result 1 - 5 of 12 essays containing the words vegetabilisk olja.

  1. 1. Investigation of new hot melt adhesives with plasticisers based on renewable resources : Investigating the use of sustainable plasticisers in hot melt adhesives

    University essay from Karlstads universitet/Institutionen för ingenjörs- och kemivetenskaper (from 2013)

    Author : Shadi Feyzabi; [2023]
    Keywords : Hot melt adhesives; renewable; mineral oil; vegetable oil; rheology; viscosity; loop tack; adhesive strength; Smältlim; förnybar; mineralolja; vegetabilisk olja; reologi; viskositet; loop tack; vidhäftningsstyrka;

    Abstract : Hot melt adhesives (HMA) are a class of adhesives that, unlike solvent-or waterborne counterparts, do not contain organic solvents or other carriers, and are produced and subsequently applied in a molten state. The main components of HMA are polymers, tackifying resins, and a plasticiser. READ MORE

  3. 2. Sustainability Evaluation of Transformer Insulating Liquid against UN SDGs

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

    Author : Yi Liu; [2022]
    Keywords : United Nations; Sustainable Development Goals; evaluation method; triangle fuzzy number; petroleum; crude oil; gas; vegetable oil; soybean; rapeseed; United Nations; Globala målen; utvärderingsmetod; triangel fuzzy number; petroleum; råolja; gas; vegetabilisk olja; sojaböna; raps;

    Abstract : To achieve a shared blueprint for peace and prosperity for people and the planet, the United Nations has defined the 2030 Agenda for Sustainable Development, including economic, social, and environmental sustainability as three pillars. This thesis work is aimed at building a sustainability evaluation framework to investigate the product, which in this study is transformer insulating liquid. READ MORE

  4. 3. Underlying values and motivational factors of farmers : a study of Swedish farmers who use HVO in their productions

    University essay from SLU/Dept. of Economics

    Author : Louise Frostgård; Ellika Svensson Svenungsson; [2022]
    Keywords : biofuel; farmers motivations; HVO; laddering; means-end chain; pecuniary and non-pecuniary values; The Zaltman Metaphor Elicitation Technique; value theory;

    Abstract : The Swedish agriculture is yet to a large extent dependent on fossil fuels. In order to tackle climate change and attain the various environmental goals set by both public and private associations, there is an urgent need for the agricultural sector to transform to more sustainable production methods. READ MORE

  5. 4. MRAC capable phantom fluids : A study of hybrid phantom fluids for attenuation correction in PET/MRI and PET/CT

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Dag Nygren; [2021]
    Keywords : ;

    Abstract : Background. Classification based PET/MRI attenuation correction methods utilize a PET/CT derived method of identifying tissues and assigning them attenuation values. Phantoms for PET/MRI generally use theoretical attenuation maps.Aim. READ MORE

  6. 5. Analysis of Machining Performance using High pressure Minimum Quantity Lubrication (MQL)

    University essay from KTH/Industriell produktion

    Author : Anoop Banavase Shivalingappa; Abhishek Chandrakant Dhamal; [2019]
    Keywords : ;

    Abstract : Sustainability in manufacturing is a holistic approach. It is viewed in the context of entire manufacturing system of processes, products and raw materials rather than a single component. Metal cutting fluids which play a major role in all machining processes, should be managed efficiently to attain sustainability. READ MORE