Search for dissertations about: "Jenny-ann Östlund"

Found 2 swedish dissertations containing the words Jenny-ann Östlund.

2. 1. Properties of Asphaltenes with emphasis on NMR self-diffusion as the investigating technique

   Author : Jenny-Ann Östlund; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; amphiphilic; diffusion; oil; mixture analysis; CORE; stability; NMR; pulsed gradient spin echo; light scattering; XPS; asphaltene; chemical interactions;

   Abstract : Asphaltenes are high-molecular weight, highly aromatic molecules that have a strong tendency to aggregate. Asphaltenes are found in oil and may, if they form particles, cause problems during oil production and handling. READ MORE

4. 2. Studies of asphaltenes in model systems

   Author : Jenny-Ann Östlund; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; shape; diffusion; stability; geometry; asphaltenes; pulsed field gradient spin echo NMR; sixe; kinetic; flocculation; aggregation;

   Abstract : .... READ MORE