Sökning: "micro gels"

Hittade 3 uppsatser innehållade orden micro gels.

  1. 1. Green Protein Hydrogels and Non-dry Aerogels in Water Purification

    Kandidat-uppsats, KTH/Kemi

    Författare :Emanuel Nelsson Vedung; Alexander Singh; Julia Wadefjord; [2022]
    Nyckelord :Aerogel; Hydrogel; Whey Protein Isolate; Water purification; Adsorption; Sustainability;

    Sammanfattning : Having access to clean water is not a certainty for every human being. Today, there are major problems with polluted water that not just affect us humans, but also the ecosystem around us. In recent years, research into making aerogels from protein nanofibrils (PNF) has increased. LÄS MER

  3. 2. Nanoprodukter En granskning av nanoprodukter och dess kapacitet att avlägsna mögelmissfärgningar

    Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Matilda Thorlund Brönmark; [2013-07-03]
    Nyckelord :Nano; emulsions; distemper; painting; mold; mural;

    Sammanfattning : This report has explored the use of nanoparticles, micro-emulsions and chemical gels as advanced systems for extracting discoloration from mold on mural paintings. The purpose is to investigate the cleaning results and to compare them with the commonly used techniques used for the same purpose by practising conservator-restorers in Sweden. LÄS MER

  4. 3. Learning in student projects and morphological analysis of Arctic particles

    Uppsats för yrkesexamina på avancerad nivå, KTH/Rymd- och plasmafysik

    Författare :Alexander Wahlberg; [2012]
    Nyckelord :CDIO; REXUS; learning in projects; experiential learning; ASCOS; scanning electron microscope; micro gels; particles; arctic marine particles;

    Sammanfattning : This master thesis is divided into two parts, one pedagogical and one engineering. The purpose of the pedagogical part of this master thesis was to investigate how students learn during projects. LÄS MER