Essays about: "mixed micelle"

Found 3 essays containing the words mixed micelle.

  1. 1. Modelling Competitive Sorption of Per- and Polyfluoroalkyl Substances (PFASs) to Soil and Sorbents

    University essay from Uppsala universitet/Luft-, vatten- och landskapslära

    Author : Linnea Georgii; [2021]
    Keywords : PFAS; modelling; competitive sorption; adsorption; isotherms; PFAS; modellering; konkurrenseffekter; adsorption; isotermer;

    Abstract : Per- and polyfluoroalkyl substances (PFASs) have become contaminants of increasing concern to society due to the contamination of drinking water and the ecosystem. A better understanding of the sorption and transport of PFASs in soil systems is urgently needed, however there have been few studies dedicated to investigating competitive sorption among PFASs, and there is no available model to model such effects. READ MORE

  2. 2. The influence of molecular structure of phospholipids on the transition from micelles to bilayers in bile salt surfactant/phospholipid mixtures

    University essay from Uppsala universitet/Institutionen för läkemedelskemi

    Author : Zeyneb Alkademi; [2020]
    Keywords : phospholipids; micelles; bilayers; bile salt; surfactant;

    Abstract : Phospholipid molecules self-assemble to form bilayers that are poorly soluble in an aqueous solvent. Phospholipids may, however, be readily dissolved by mixing with a bile salt or amphiphilic drug surfactant that forms mixed surfactant/phospholipid micelles. READ MORE

  3. 3. Coumarin-based molecular probes : exploring the spectroscopic properties of complex mixtures and applications in colloid chemistry

    University essay from Linnéuniversitetet/Institutionen för kemi och biomedicin (KOB)

    Author : Shangqing Zhao; [2018]
    Keywords : warfarin; phenprocoumon; fluorescence spectroscopy; ultraviolet absorption spectroscopy; sodium dodecyl sulfate; surfactant; micelles; critical micelle concentration.;

    Abstract : Warfarin is a well-known anticoagulant drug that is used to prevent cardiovascular disease and blood coagulation such as thrombosis. In this study, the main aim was to investigate the photo physical characteristics of warfarin in the different molecular environments provided by sodium dodecyl sulfate (SDS) micelles by using ultraviolet absorption and fluorescence emission spectroscopic techniques. READ MORE