Sökning: "relative retention time"
Visar resultat 6 - 10 av 24 avhandlingar innehållade orden relative retention time.
6. Oxidation of terpenes in indoor environments : A study of influencing factors
Sammanfattning : In this thesis the oxidation of monoterpenes by O3 and NO2 and factors that influenced the oxidation were studied. In the environment both ozone (O3) and nitrogen dioxide (NO2) are present as oxidising gases, which causes sampling artefacts when using Tenax TA as an adsorbent to sample organic compounds in the air. LÄS MER
7. Hållbar polisrekrytering : Teoretiska, metodologiska och praktiska perspektiv på rekrytering och urval
Sammanfattning : Organisationer behöver kvalificerad personal för att fungera effektivt och därmed blir rekrytering en viktig aktivitet. Det är också angeläget att ny personal anpassar sig väl till arbetsförhållandena. LÄS MER
8. Nanocellulose: Energy Applications and Self-Assembly
Sammanfattning : Technologies based on renewable materials are required to decrease the environmental cost and promote the development of a sustainable society. In this regard, nanocellulose extracted from wood finds many applications thanks to its intrinsic mechanical and chemical properties as well as the versatility in its manufacturing processes. LÄS MER
9. Heterogeneous Adsorption in Chiral LC
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
10. Chlorine Transport in a Small Catchment
Sammanfattning : De senaste decenniernas forskning har påvisat att en omfattande bildning och nedbrytning av klororganiska föreningar sker i mark. Bildning av sådana föreningar sker genom att klorid binds in i organiskt material. LÄS MER