Essays about: "Clogging"

Showing result 26 - 30 of 50 essays containing the word Clogging.

  1. 26. Enhancing colour development of photochromic prints on textile : Physical stabilisation during UV-radiation exposure

    University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Author : Gabrielle Skelte; [2017]
    Keywords : Photochromism; photochromic; textile; inkjet; UV-radiation; curing; physical stabilisation; wax; whey powder; amylose; photo-oxidation; oxygen inhibition;

    Abstract : Textile UV-radiation sensors has lately been introduced to the field of smart textiles. Inkjet printing has been used as means of application due to the effective and resource efficient process. READ MORE

  3. 27. Evaluation of a bark adsobent for removal of pharmaceuticals from wastewater

    University essay from

    Author : Johanna Krona; [2017]
    Keywords : wastewater treatment; pharmaceuticals; activated carbon; bark; adsorption; avloppsvattenrening; läkemedel; aktivt kol; bark; adsorption;

    Abstract : During and after medical treatment, pharmaceutical compounds as well as their metabolites and conjugates are excreted from the users through urine and feces. The pharmaceuticals end up in wastewater treatment plants, which are not designed to deal with this kind of organic micro-pollutant. READ MORE

  4. 28. Fabrication and characterisation of a 3-layer aorta-on-a-chip

    University essay from Uppsala universitet/Mikrosystemteknik

    Author : Karolina Svensson; [2017]
    Keywords : Organ-on-a-chip; aorta-on-a-chip; PDMS; COC; microfabrication; APTES;

    Abstract : Endothelial cells, EC, are the cell type closest to the blood stream in vessel walls. These cells can affect the origin of atherosclerosis, plaques clogging the vessels. The behaviour of EC is affected by neighbouring smooth muscle cells and shear stress from the blood flow. READ MORE

  5. 29. Evaluation of an Electric Fuel Feed Pump as a Virtual Sensor

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Amanda El Rayes; [2016]
    Keywords : ;

    Abstract : Denna rapport undersöker den potentiella användningen av en elektrisk konstantvolymspump som en virtuell sensor i ett lagtrycks-bränslepumpsystem som ett sätt att eliminera flödes- och tryckgivare i systemet. Det är möjligt att få en korrekt uppskattning av tryck och flöde givet hastigheten och strömförbrukningen av en ideal pump, men i verkligheten finns det många fler parametrar kan variera, såsom läckage, bränsletemperatur och verkningsgrad. READ MORE

  6. 30. Potential methods of measuring the stirring intensity during secondary steel making in the ladle furnace

    University essay from KTH/Materialvetenskap

    Author : Karin Törner; Sofie Nabseth; [2016]
    Keywords : ;

    Abstract : The main objectives of this research were to find a measuring technique for the gas stirring intensity and relate this to the argon gas stirring in the ladle furnace. However, the investigation mainly focused on methods of measuring the true amount of argon gas entering the ladle furnace, since this was needed to further determine the gas stirring intensity. READ MORE