Sökning: "uv lack"

Visar resultat 1 - 5 av 46 uppsatser innehållade orden uv lack.

1. 1. Water purification of ibuprofen using whey protein aerogels with and without PNF-structure

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Jessica Lyrner Morén; David Jonsson; [2023]
   Nyckelord :Aerogels; water purification; ibuprofen; protein nanofibrils PNF ; whey protein; attitudes; scientific research; Aerogeler; vattenrening; ibuprofen; protein nanofibriller PNF ; vassleprotein; attityder; naturvetenskaplig forskning;

   Sammanfattning : Clean water, free from pharmaceuticals, is important both for land and water living animals. Protein nanofibrils (PNFs) have already been shown to be a promising candidate for water purification of pharmaceuticals but there is a lack of research that compares PNF materials to non-PNF protein materials for water purification. LÄS MER

3. 2. Dense Foot Pose Estimation From Images

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Sharif Sharif; [2023]
   Nyckelord :Dense Foot Pose Estimation; Computer vision; Deep Learning; Dense Correspondence; Uppskattning Av Tät Fotställning; Datorseende; Djupinlärning; Tät Korrespondens;

   Sammanfattning : There is ongoing research into building dense correspondence between digital images of objects in the world and estimating the 3D pose of these objects. This is a difficult area to conduct research due to the lack of availability of annotated data. Annotating each pixel is too time-consuming. LÄS MER

4. 3. Unspecific interactions in different batch variations of agarose based base matrices at different NaCl concentrations.

   Master-uppsats, Karlstads universitet/Institutionen för ingenjörs- och kemivetenskaper (from 2013)

   Författare :Kejvan Ghofranpanah; [2022]
   Nyckelord :Lysozyme; hydrophobicity; size exclusion chromatography; NaCl concentrations; isocratic elution; Lysozym; hydrofobicitet; size exclusion chromatography; NaCl-koncentrationer; isokratisk eluering;

   Sammanfattning : Size exclusion chromatography (SEC) separates molecules based on their actual size rather than their molecular weight. This indicates that the smaller a molecule is, the longer it will be held in the column since it can penetrate the pores more effectively than a bigger molecule, resulting in a longer retention time, whereas the larger molecule has a shorter retention time. LÄS MER

5. 4. Identification of photodegradation products from commonenvironmental pollutants using gas chromatography coupled withhigh resolution mass spectrometry

   Kandidat-uppsats, Örebro universitet/Institutionen för naturvetenskap och teknik

   Författare :Vanessa Cajes; [2022]
   Nyckelord :Photodegradation; Organic contaminants; High resolution mass spectrometry; Identification; Spectral library;

   Sammanfattning : Photodegradation is a major degradation mechanism for many environmental contaminants, both in indoor environments as well as in outdoor environments, and many of the contaminants are persistent and toxic. However, there is a lack of knowledge about the exact degradation process for many of them. LÄS MER

7. 5. Adapting FDM 3D-printing for the manufacture of microfluidic devices

   Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

   Författare :Oskar Andersson; [2021]
   Nyckelord :3D-printing; addative manufacturing; fused deposition modelling; FDM; fused filament fabrication; FFF; microfluidics; microfluidic devices; lab-on-a-chip; microchannels; micro-channels; resolution; settings; Technology and Engineering;

   Sammanfattning : Microfluidic devices have so far not seen widespread use, even though they could potentially be cheaper, better and faster than traditional methods. A possible reason for this is the lack of a middle step between one-of-a-kind experimental devices and cheap mass produced devices. LÄS MER