Sökning: "platinum"
Visar resultat 21 - 25 av 72 uppsatser innehållade ordet platinum.
21. Thermal Physical Properties of Söderberg Electrode Material
Master-uppsats, KTH/MaterialvetenskapSammanfattning : Söderberg electrodes take part in the production of ferroalloys, copper, nickel, platinum, and calcium carbide. They are involved in a continuous and with low costs operation. LÄS MER
22. Cross-border M&A as a Driver of Global Innovation - A Quantitative Study on Knowledge Transfer through International M&A
D-uppsats, Handelshögskolan i Stockholm/Institutionen för redovisning och finansieringSammanfattning : This thesis aims to further elaborate on the topic of cross-border M&A as a driver of international exchange of knowledge by investigating the difference in innovation post M&A, compared to other transactions, for industry-related transactions, transactions between two innovative countries and transactions where the acquiring country is non-innovative while the target is innovative. Unlike previous research that mainly classifies countries as either emerging or advanced based on financial conditions, the classification of non-innovative and innovative countries is based on the Global Innovation Index, which has not before been used as an explanation factor in this research area. LÄS MER
23. Detaljkonstruktion av tvättmaskin för anodpåsar
Uppsats för yrkesexamina på grundnivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikSammanfattning : The silver refining process is a extracting of pure silver which happen in large tanks filled with silver nitrate electrolyte solution. In each tank there are 6 Doré anodes, where they are placed in anode bag. LÄS MER
24. Observing phase changes in real time on ultrathin Iron oxide surfaces
Master-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionenSammanfattning : Studying catalysts under such non-equilibrium conditions is a step towards approaching more realistic reaction conditions for working catalysts. Reactivity during phase changes of ultra-thin FeO2 films grown on Pt(111) are studied in situ with Ambient Pressure X-ray Photo Emission Spectroscopy and Quadrupole Mass Spectrometry, while running the CO oxidation reaction at 160°C and 0:6 mbar. LÄS MER
25. Petrology of platinum-group element mineralization in the Koillismaa intrusion, Finland
Master-uppsats, Lunds universitet/Geologiska institutionenSammanfattning : The 2.44 Ga Koillismaa intrusion of the Koillismaa-Näränkävaara Layered Complex, in northeastern Finland, has been studied in order to assess the formation processes involved during platinum-group element (PGE) mineralization. LÄS MER