Search for dissertations about: "thermodynamics"

Showing result 1 - 5 of 289 swedish dissertations containing the word thermodynamics.

  1. 1. Crystallization of Parabens Thermodynamics, Nucleation and Processing

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Yang Huaiyu; KTH.; [2013]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Nucleation; Induction time; Interfacial energy; Ethyl paraben; Propyl paraben; Butyl paraben; Methanol; Ethanol; Propanol; Acetone; Ethyl acetate; Solubility; Thermodynamics; Activity; Activity coefficient; Liquid-liquid phase separation; Ternary phase diagram; Melting point; Boiling point; Polarity; Cooling crystallization; Sandwich crystal; Porous; Particle Vision and Measurement; Focused Beam Reflectance Method; Infrared Spectroscopy; Confocal Raman Microscopy; X-Ray Diffraction; Differential Scanning Calorimetry; SRA - E-vetenskap SeRC ; SRA - E-Science SeRC ;

    Abstract : In this work, the solubility of butyl paraben in 7 pure solvents and in 5 different ethanol-water mixtures has been determined from 1 ˚C to 50 ˚C. The solubility of ethyl paraben and propyl paraben in various solvents has been determined at 10 ˚C. READ MORE

  2. 2. Thermodynamics of Protein Folding and Design

    University dissertation from Theoretical Physics, Lund University, Sölvegatan 14A, 223 62 Lund, Sweden

    Author : Erik Sandelin; Lunds universitet.; Lund University.; [2000]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; protein folding; hydrophobicity; Monte Carlo; sequence analysis; sequence assembly; shotgun sequencing; Mathematical and general theoretical physics; classical mechanics; quantum mechanics; relativity; gravitation; statistical physics; Matematisk och allmän teoretisk fysik; thermodynamics; termodynamik; Fysicumarkivet A:2000:Sandelin; statistisk fysik; relativitet; protein design; klassisk mekanik; kvantmekanik;

    Abstract : Popular Abstract in Swedish Proteinvecknings- och proteindesign-problemen studeras med hjälp av modeller med låg upplösning och endast två typer av aminosyror, hydrofoba och hydrofila. Förutom hydrofoba krafter innehåller modellerna sekvensoberoende lokal växelverkan som visar sig ha stor påverkan på termodynamiken hos dessa modeller. READ MORE

  3. 3. Hydrogen Storage Materials Design, Catalysis, Thermodynamics, Structure and Optics

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Carlos Moysés Graça Araújo; Uppsala universitet.; [2008]
    Keywords : Materials science; Hydrogen-storage materials; Density functional theory; Molecular dynamics; Catalysis; Thermodynamics; Optics; Materialvetenskap;

    Abstract : Hydrogen is abundant, uniformly distributed throughout the Earth's surface and its oxidation product (water) is environmentally benign. Owing to these features, it is considered as an ideal synthetic fuel for a new world energetic matrix (renewable, secure and environmentally friendly) that could allow a sustainable future development. READ MORE

  4. 4. Profitability = f(G) Computational Thermodynamics, Materials Design and Process Optimization

    University dissertation from KTH Royal Institute of Technology

    Author : David Dilner; KTH.; [2016]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; CALPHAD; steel; sulfide; steelmaking; thermodynamics; ICME; CALPHAD; stål; sulfid; ståltillverkning; termodynamik; ICME; Materials Science and Engineering; Teknisk materialvetenskap;

    Abstract : The thesis starts by giving a motivation to materials modeling as a way to increase profitability but also a possibility decrease the environmental impact. Fundamental concepts of relevance for this work are introduced, this include the materials genome, ICME and of course the CALPHAD method. READ MORE

  5. 5. Cocrystals of theophylline : Thermodynamics and crystallization

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Shuo Zhang; KTH.; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : .... READ MORE