Sökning: "manganese"
Visar resultat 11 - 15 av 143 uppsatser innehållade ordet manganese.
11. Water Quality Assessment for Potential Recreational Use of the Hot Spring Mawira Sitima, Malawi
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : Mawira Sitima is a thermal spring located in the village Sitima outside of Liwonde,Malawi. The spring is used by many of the local villagers to take baths, play around and wash clothes. LÄS MER
12. Purification of Volatile Organic Compounds in Channeled Ventilation Pipes at the Sysav Water Treatment Plant for Hazardous Waste
Master-uppsats, Lunds universitet/Kemiteknik (CI)Sammanfattning : Several channeled emissions at the Sysav water treatment plant for hazardous waste as of December 2021 exceed permitted levels of unknown volatile organic compounds (VOCs) stated in the European Parliament councils’ directives 2010/75/EU. A range of possible treatment methods are briefly discussed before zeolite adsorption, and thermal regeneration followed by catalytic combustion is decided to be the method of greatest feasibility and is the subject of further investigation. LÄS MER
13. 3D Printing of Magnesium- and Manganese-Based Metal-Organic Frameworks for Gas Separation Applications
L3-uppsats, Uppsala universitet/Nanoteknologi och funktionella materialSammanfattning : Metal Organic Frameworks (MOFs) are a class of porous materials that are predominantly obtained as powders and have been investigated as a solid sorbent for gas separation or carbon capture applications from combustion exhaust gases. The manufacturing of products with MOFs to use them for real life applications is still a major problem. LÄS MER
14. Metal-Organic Frameworks for Carbon Dioxide Capture : Using Sustainable Synthesis Routes
Master-uppsats, Uppsala universitet/Institutionen för materialvetenskapSammanfattning : Globally the combustion of fossil fuels has increased to a greater extent. Carbon dioxide (CO2) a major greenhouse gas isa by-product of such combustion practices. LÄS MER
15. Long-Term Impact of Drought on AcidSulfate Soil Leaching, a Study of NineCatchment Areas in Sweden and Finland
Master-uppsats, Uppsala universitet/Luft-, vatten- och landskapsläraSammanfattning : Sediments rich in sulfide were deposited in the Littorina sea in an environment that was shallow, anoxic,and reductive. The sediments were brought above sea level by isostatic uplift and can now be foundalong the coast of the Baltic sea. LÄS MER