Essays about: "Water purification method"

Showing result 16 - 20 of 39 essays containing the words Water purification method.

  1. 16. Optimization of Reverse Osmosis Performance

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Angelica Persson; Pontus Lundberg; [2019]
    Keywords : Technology and Engineering;

    Abstract : Reverse osmosis is one of the most common water purification techniques and is used in applications ranging from salt water desalination plants to medical devices. Baxter develops medical devices and water purification devices used in medical applications using the reverse osmosis technique. In this thesis a new flow path design is investigated. READ MORE

  3. 17. Characterization of core-shell oxide nanoparticles

    University essay from SLU/Department of Molecular Sciences

    Author : Eline Goossens; [2018]
    Keywords : magnetic core-shell nanoparticles; characterization; iron oxide; silica;

    Abstract : The growing amount of applications of nanoparticles (NP) have led to concern for their possible harmful effect on human health and the leakage in the environment. Characterization and quantification of the content of NPs are of prime importance, especially methods to relate size, composition and morphology of the particles with the possibility of their detection and quantification. READ MORE

  4. 18. Analysis of organic compounds in the rhizosphere soil of Cyperus rotundus using LC-MS

    University essay from KTH/Kemi

    Author : Daniel Ruotsalainen; [2018]
    Keywords : LC-MS; Method development; Rhizosphere soil; Cyperus rotundus; SPE; LC-MS; Methodutveckling; Rhizosphere jord; Cyperus rotundus; SPE;

    Abstract : Den presenterade studien hade som syfte att utveckla en extraktions-, provpreparerings- och analysmetod för jorden, i vilken gräset Cyperus rotundus växer, i ett försök att identifiera möjliga äggläggningsattraherande ämnen för myggan Anopheles gambiae. Högupplösande vätskekromatografi med hydrofob stationär fas (RP-HPLC, en. READ MORE

  5. 19. Integrating climate forecast in humanitarian decision making: How to get from early warning to early action?

    University essay from Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

    Author : Reena Bajracharya; [2018]
    Keywords : Technology and Engineering;

    Abstract : Disaster risk management efforts currently focus on long-term preventive measures and post-disaster response. Outside of these, there are many short-term actions, such as evacuation or distribution of water purifications tablets, medical supplies or flood response drills, which can be implemented in the period of time between the warning and a potential disaster to reduce the risk of impacts. READ MORE

  6. 20. Gröna reningsverk : olika vegetationsytors påverkan på rening av miljön

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Joanna Rydlöv; [2017]
    Keywords : fytoremediering; föroreningar; partiklar; deposition; miljögifter; reningsprocesser; vegetationsytor;

    Abstract : I takt med att vårt samhälle utvecklas ökar även föroreningarna i miljön. Luft, mark och vatten innehåller en mängd olika gifter och farliga ämnen som är skadliga, inte bara för oss människor, utan även för djur- och växtliv. READ MORE