Sökning: "clouding"

Visar resultat 1 - 5 av 7 avhandlingar innehållade ordet clouding.

  1. 1. Exploring functionalization of colloidal silica for nanoparticle-stabilized emulsions

    Författare :Sanna Björkegren; Chalmers University of Technology; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; thermo-responsive emulsions; functionalized colloidal silica; Pickering emulsions; NMR spectroscopy; surface activity; clouding;

    Sammanfattning : The main objective of this thesis was to evaluate how surface functionalized colloidal silica can be utilized in emulsions stabilized solely by particles, so called Pickering emulsions. To achieve this, water-dispersed silica nanoparticles were functionalized with hydrophilic and hydrophobic groups. LÄS MER

  2. 2. Surface chemistry studies on aqueous systems of inversely soluble lubricating compounds

    Författare :Bassem Bajouk; Chalmers University of Technology; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; polykylene glycol ethers; lubrication; clouding; metalworking fluids;

    Sammanfattning : .... LÄS MER

  3. 3. Crystal chemistry of Fe-Ti oxides in mafic rocks and metabasites: A study aimed at refinement of geological tools and interpretations

    Författare :Benyam Estifanos; Berggrundsgeologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Fe-Ti oxide; hercynite; siderite; stilpnomelane; olivine corona; Swedish Caledonides; hysteresis; PIXE; synchrotron XRD; Rietveld; microprobe; red corundum; palaeomagnetism; eclogite; plagioclase clouding; dolerite; pyroxene gneiss; Geology; physical geography; Geologi; fysisk geografi;

    Sammanfattning : This thesis consists of four subprojects: (A) ‘Clouding of plagioclase by Fe-Ti oxides’, (B) ‘Fe-Ti oxides during high-pressure metamorphism of mafic rocks’, (C) ‘Magnetic study of Fe-Ti oxides in mafic rocks and metabasites’, and (D) ‘Topotactic phase transitions in oxide minerals’. A) In southern Sweden dolerite dikes and gabbros with clouded plagioclase are common. LÄS MER

  4. 4. Enzyme Hydrolysis of Cellulose Derivatives. Active Site Studies and Polymer Characterisation

    Författare :Herje Schagerlöf; Biokemi och Strukturbiologi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Kemi; Chemistry; Humicola insolens; Trichoderma reesei; Bacillus agaradhaerens; Mass spectrometry; Substituent distribution; Characterisation; Endoglucanases; Cellulose derivatives;

    Sammanfattning : Soluble derivatives of cellulose have become increasingly important in industrial products e.g. in pharmaceutical applications and in technical dispersions. The polymer characteristics of modified celluloses are to a high degree determined by the substituent distribution along the polymeric backbone. LÄS MER

  5. 5. Converging Human and Digital Bodies. Posthumanism, Property, Law

    Författare :Jannice Käll; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; digitalization; information; innovation; intellectual property; knowledge; law; new materialism; personhood; posthumanism; property; subjectivity;

    Sammanfattning : This thesis elaborates a theory for understanding how advanced capitalism commoditizes knowledge to an intensified degree simultaneously as it undoes the divide between human and nonhuman beings. In the text, such theory visibilizes how human and digital bodies are being produced as increasingly connected in innovation theory and recent business practices. LÄS MER