Sökning: "LKAB Malmberget"

Visar resultat 1 - 5 av 34 uppsatser innehållade orden LKAB Malmberget.

1. 1. Organizational Readiness for Initiating the Implementation of the RAMP Tool : A case study of LKAB Malmberget

   Master-uppsats, KTH/Ergonomi

   Författare :Katerina Kraus; [2023]
   Nyckelord :Systematic work environment management; RAMP tool; organizational readiness; implementation of risk management tool;

   Sammanfattning : In Sweden, all employers are obligated to provide occupational health services that prevent and eliminate health risks in the workplace. Risk assessment is one of the recommended procedures of systematic work environment management that employers shall conduct to investigate the occurrence of workplace risks. LÄS MER

3. 2. The Fe-oxides (mineralogical, chemical, and textural) variation in the Leveäniemi deposit using micro-analytical tools for unraveling of primary features and metamorphic recrystallisation

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Författare :Adrian Larsson; [2022]
   Nyckelord :Leveäniemi; Magnetite; Hematite; Iron oxides; Iron oxide apatite;

   Sammanfattning : The Leveäniemi iron oxide apatite (IOA) deposit, mined by LKAB, is located in Norrbotten, northern Sweden. The deposit has a partially more complex mineralogy than the neighbouring and more famous IOA deposits of Kiirunavaara and Malmberget. LÄS MER

4. 3. Uranium Mineralizations at Kiirunavaara,Northernmost Sweden

   Master-uppsats, Uppsala universitet/Institutionen för geovetenskaper

   Författare :Diego Segovia Menard; [2022]
   Nyckelord :kiirunavaara; uranium; EPMA; water; hydrothermal;

   Sammanfattning : In recent years, a variably high amount of uranium (U) and radon (Rn) were found in the water and airof the Kiirunavaara mine in Kiruna, northern Sweden. The Swedish Agency for Marine and WaterManagement (Havs och vattenmyndigheten) has maximum limits for “special polluting substances” inwater that is released to natural recipients (HVMFS 2019:25), therefore, the mining company LKAB,owner and operator of the Kiirunavaara mine, decided to conduct a study to investigate the issueregarding these findings, triggering this master thesis. LÄS MER

5. 4. GEOCHEMICAL UNDERSTANDING OF VANADIUM IN MALMBERGET ORES (KIRUNA TYPE), NORTHERN SWEDEN

   Master-uppsats, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

   Författare :Kabelo Kambai; [2021]
   Nyckelord :Vanadium; Malmberget; Kiruna Type;

   Sammanfattning : The Norrbotten region is an important Swedish mining district with occurrence of several economic deposits and sub-economic deposits of apatite iron ores (Kiruna Type) and epigenetic Cu-Au ores. The apatite iron ores include the large Malmberget deposit mined by LKAB company as one of their world class underground mines. LÄS MER

7. 5. An Initial Analysis of Slurry Transportation in Subarctic Environment

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Författare :Wilhelm Friberg; [2021]
   Nyckelord :Slurry Transport;

   Sammanfattning : In today’s economy, it is important to have a sustainable business model where as little as possible goes to waste or finding solutions to create something useful out of by-products. Therefore, LKAB are looking to make a large investment into creating an infrastructure of several plants to turn tailings from the production of iron ore into usable products for several industries which LKAB has designated project ReeMAP (Rear Earth Elements and MonoAmmonium Phosphate). LÄS MER