Essays about: "Stationary phase"

Showing result 16 - 20 of 67 essays containing the words Stationary phase.

  1. 16. Developing complementary supercritical fluid chromatographic methods for a high throughput purification process

    University essay from Karlstads universitet

    Author : Alma Söderström; [2022]
    Keywords : Supercritical Fluid Chromatography; Pharmaceutical Industry; Column screening; Green chemistry; Superkritisk vätskekromotografi; Läkemedelsindustri; Kolonn set; Grön kemi;

    Abstract : Supercritical fluid chromatography (SFC) is an expanding chromatographic technique that is part of the evolving field of green chemistry due to its short run times and use of non-toxic solvents in combination with recycled CO2. The use of a suitable column is essential for separation science in general and there is a wide variety of SFC compatible columns available on the market. READ MORE

  3. 17. Fluid Surface Velocity Measurement Using Millimeter-Wave Radar Sensor

    University essay from Lunds universitet/Matematisk statistik

    Author : Gustav Broman; Leo Ghatnekar Nilsson; [2022]
    Keywords : Fluid flow surface measurement; velocity estimation; FFT; fast-time phase change; radar.; Mathematics and Statistics;

    Abstract : Contactless fluid surface velocity measurements with radar technology presents novel ways of determining fluid flow. The Acconeer A121 sensor is used, which is a pulsed coherent 60 GHz millimeter-wave radar, with high accuracy and low energy consumption. READ MORE

  4. 18. Waste Heat Recovery with Organic Rankine Cycle Technology : A techno-economic analysis in vehicular applications

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Eric Ager; Victor Yllmark; [2022]
    Keywords : ;

    Abstract : Då den globala uppvärmningen ökar behöver vi hitta fler sätt att minska våra utsläpp av växthusgaser, särskilt inom transportsektorn som står för cirka 12 % av världens totala växthusgasutsläpp. Ett sätt att minska dessa utsläpp är genom att förbättra bränsleeffektiviteten på tunga lastbilar. READ MORE

  5. 19. Aerodynamic studies of the flutter behavior of a compressor jet engine : Establishment of 1D criteria for the appearance of flutter within low pressure compressors

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Lucas Citoleux; [2022]
    Keywords : ;

    Abstract : Turbojet compressors are subject to numerous vibration phenomena that limit their good operability. Among these different phenomena, flutter is a major concern during the study and design phase. This aeroelastic instability can have an impact on the correct operation of the compressor. READ MORE

  6. 20. Feasibility study for electrification of Logistics centre at Stockholm Royal Seaport

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Rohit Kumar Sachdewani; [2021]
    Keywords : Electrification; Battery Storage Systems; GAMS; Optimisation program; Construction Site; Logistics Centre; Elektrifiering; Batterilagringssystem; GAMS; optimeringsprogram; byggarbetsplats; logistikcenter;

    Abstract : In the eastern part of Stockholm, a major urban development project is taking place. It is called Stockholm Royal Seaport and up to the year 2030 approximately 12000 new homes, 35000 workplaces and 600000 square meters of commercial areas will be added to the area. The project has been given a very ambitious environmental action program. READ MORE