Sökning: "Iron Bar"
Visar resultat 1 - 5 av 13 uppsatser innehållade orden Iron Bar.
1. Iron Pieces from The Copper Wreck : An archaeometallurgical analysis of iron bars, billets and osmund iron found in Gdansk, Poland
Kandidat-uppsats, KTH/MaterialvetenskapSammanfattning : The topic of osmund iron is of great interest in both historical and metallurgical perspective. Between the 14th and the 17th century osmund iron was exported extensively from Sweden but it has been difficult to characterize and confirm what exactly osmund iron is. LÄS MER
2. 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
3. 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
4. Reforming of a Tar Model Compound Using Iron Catalysts
Master-uppsats, KTH/ProcessteknologiSammanfattning : Den internationella medvetenheten om hotet med växthusgaser har bidragit till en prioriterad utveckling av alternativa och rena tekniker baserade på förnybara i stället för fossila bränslen. Biomassaförgasning är en teknik för framställning av icke-fossil energigas från biomassa. LÄS MER
5. Development of a Bar Changer for a Punching Machine
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematikSammanfattning : This master thesis was performed at the Mechanical department at Outotec AB,Skellefte˚a. Outotec AB is a technology company as well as a project company, sell-ing complex mining technology and plant projects. Outotec’s technologies are usedfor applications such as producing base metals, processing iron ore etc. LÄS MER