Sökning: "iron catalyst"
Visar resultat 1 - 5 av 19 uppsatser innehållade orden iron catalyst.
1. Evaluation of different block-copolymer coatings of iron oxide nanoparticles by flash nanoprecipitation
Master-uppsats, KTH/Fiber- och polymerteknologiSammanfattning : Nanopartiklar (NP) erbjuder unika möjligheter för medicinska tillämpningar, inklusive kontrollerad frisättning av cancerläkemedel, användning som bildkontrast vid avbildningsprocedurer eller hypertermisk behandling av cancerceller. Flash nanoprecipitation (FNP) producerar NPs för att kombinera dessa tillämpningar i en snabb, billig och skalbar beläggningsprocess. LÄS MER
2. Oxygen Evolution Reaction with Hierarchically Porous NiFe2O4 in Anion Exchange Membrane Water Electrolysis
Uppsats för yrkesexamina på grundnivå, KTH/Skolan för kemi, bioteknologi och hälsa (CBH)Sammanfattning : .... LÄS MER
3. Activity and stability of urease enzyme molecules for on-site urea measurement in milk
Master-uppsats, Linköpings universitet/Sensor- och aktuatorsystemSammanfattning : The nitrogenous metabolite urea is an important biomarker that indicates cows’ nutritional intake. Today, determining the urea concentration from milk samples requires analysis techniques in a lab which is time-consuming and expensive. LÄS MER
4. Improvement of Pt-based catalyst supported on CeZrO2 used for the high-temperature water-gas shift reaction
Master-uppsats, Lunds universitet/Kemiteknik (CI)Sammanfattning : The iron-chromium (Fe/Cr) catalyst is used for high-temperature water-gas shift (HT WGS) reaction. A major concern using the Fe/Cr catalyst is that it contains hexavalent chromium (Cr+6) which is a potent carcinogen causing health and environmental issues. LÄS MER
5. Accelerating Techniques for Whisky Maturation : Effect of heat, iron and light on the maturation process
Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)Sammanfattning : The maturation of whisky is a long and complex process, the extremely long waiting time causes a large cost for new whisky distilleries, and without sufficient funding, it is hard to start a whisky business. To produce satisfying whisky products within the short term, accelerating the reaction during aging provides a promising approach. LÄS MER