Sökning: "Hematite pellet"
Hittade 4 uppsatser innehållade orden Hematite pellet.
1. Preliminary experimental study on the affect of water of the hydrogen reduced hematite pellet
Master-uppsats, KTH/MaterialvetenskapSammanfattning : Global warming is one of the most important challenges that we are facing today. Since carbon dioxide (CO2) is by far our most common green house gas pollutant, most large corporations need to reconsider how their production is performed to keep the global warming below 2 ◦C. LÄS MER
2. Experimental study of the temperature profile in an iron ore pellet during reduction using hydrogen gas
Master-uppsats, KTH/MaterialvetenskapSammanfattning : We are facing an important challenge, to reduce the greenhouse gas emissions to make sure that we limit global warming to 2 °C, preferably 1.5 °C. Drastic changes and developing new methods may be our only chance to keep global warming under 1.5 °C. LÄS MER
3. Wear of Grate Plates
Master-uppsats, KTH/MaterialvetenskapSammanfattning : This report describe the wear of the protruding areas on the sides of the grate plates in the grate-kiln process in the hematite pellet production in LKAB, Kiruna. The steel plates are exposed to a hostile environment with heat cycles and corrosive atmosphere. LÄS MER
4. Kontinuerlig temperaturmätning i bädden på gratevagnar
M1-uppsats, Institutionen för tillämpad fysik och elektronikSammanfattning : Luossavaara-Kiirunavaara Aktiebolag (LKAB) är en gruvdriftskoncern med järnmalmsbrytning som huvudsaklig verksamhet. En av produkterna tas fram genom att raffinera järnmalm till pellets vilket är en efterfrågad produkt vid ståltillverkning. LÄS MER