Essays about: "working liquid"

Showing result 21 - 25 of 56 essays containing the words working liquid.

  1. 21. On the phase behavior of triglyceride/ethanol/water-systems

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Sara Thuresson; [2017]
    Keywords : Pharmaceutical technology; läkemedelsteknologi; Technology and Engineering;

    Abstract : For personnel working in areas where hand disinfection is important, skin irritation on hands is a large and real problem. A solution may be a hand cream, containing ethanol, with moisturizing properties by using a Pickering emulsion. However, the effect of ethanol on a Pickering emulsion is unknown. READ MORE

  3. 22. Modelling of Metal Recovery using Sulfate Reducing Bacteria, Simulation in MATLAB and Aspen Plus

    University essay from Lunds universitet/Teknisk mikrobiologi; Lunds universitet/Bioteknik

    Author : Hanna Kvarnström; Erika Lönntoft; [2017]
    Keywords : Sulfate reducing bacteria; Metal sulfides; Metal Recovery; Metal precipitation; Modelling; Simulation; Aspen Plus; Matlab; Technology and Engineering;

    Abstract : This report presents a mathematical kinetic model describing the recovery of metal ions as metal sulfides, using sulfate reducing bacteria (SRB). Metal recovery from industrial waste is a potential beneficial and unused source of metals. READ MORE

  4. 23. Quantum Dot Low Temperature Measurement and Analysis Thesis

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Fasta tillståndets fysik

    Author : Vidar Flodgren; [2017]
    Keywords : nanoscience; physics; quantum dots; electron transport; Physics and Astronomy;

    Abstract : In this bachelor project, the electron transport within quantum dot transistor devices, whose barriers are electrostatically induced, was measured and analysed. The properties of devices with this particular architecture are not yet fully understood. READ MORE

  5. 24. Immersed Cooling of Electronics

    University essay from KTH/Energiteknik

    Author : Axel Nord; Zhao Yiqing; [2016]
    Keywords : ;

    Abstract : This master thesis is supported by Ericsson to conduct research on immersed liquid cooling of electronics. By this technology, the liquid will be in direct contact with the electronics. The research begins with investigations in industrial background, literature review and theory in heat transfer. READ MORE

  6. 25. Water treatment at personal level : An examination of five products intended for a small scale, personal point-of-use

    University essay from Mittuniversitetet/Avdelningen för ekoteknik och hållbart byggande

    Author : Mathias Österdahl; [2016]
    Keywords : Water treatment; relief work; international missions; drinking water; disasters; Vattenrening; hjälparbete; internationella insatser; dricksvatten; katastrofer;

    Abstract : Water, and particularly clean water is essential for humans with a profound effect on health and has the capacity to reduce illnesses. Paradoxical, water is a medium where disease causing agents could be transmitted into the human body. READ MORE