Sökning: "Attila Felinger"

Hittade 2 avhandlingar innehållade orden Attila Felinger.

1. 1. Heterogeneous Adsorption in Chiral LC

   Författare :Gustaf Götmar; Attila Felinger; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Pharmaceutical chemistry; Farmaceutisk kemi; Pharmaceutical chemistry; Farmaceutisk kemi; analytisk farmaceutisk kemi; Analytical Pharmaceutical Chemistry;

   Sammanfattning : The adsorption of chiral drugs on proteins immobilized on silica shows an heterogeneous adsorption behavior on multiple sites. The theory of nonlinear chromatography was used for a systematic study on this behavior - linear chromatography can only measure the "global" retention. LÄS MER

3. 2. Development of Methods for Phase System Characterization in Liquid Chromatography

   Författare :Jörgen Samuelsson; Torgny Fornstedt; Karin Caldwell; Attila Felinger; Uppsala universitet; []
   Nyckelord :Analytical chemistry; Liquid chromatography; Adsorption isotherms; Adsorption energy distribution; Tracer pulse method; Elution by characteristic points; Peak deformation; Validation; Hybrid column material; Alkaline separation; Injection-profiles; Analytisk kemi;

   Sammanfattning : The aim of this thesis is first and foremost to improve the fundamental knowledge of nonlinear and preparative separation theory by focusing on some of the remaining “white spots” on the theoretical chromatographic map. Secondly, the acquired knowledge is used to develop, validate and execute new methods for phase characterization in liquid chromatography. LÄS MER