Essays about: "Norrbotten"

Showing result 21 - 25 of 140 essays containing the word Norrbotten.

  1. 21. EBSD Investigation of High-Temperature Magnetite from Apatite-Iron-Oxide Deposits: Implications for the Formation of Giant Kiruna-Type Deposits

    University essay from Uppsala universitet/Mineralogi, petrologi och tektonik

    Author : Jens Henriksson; [2022]
    Keywords : Kiruna-type deposit; electron backscattered diffraction; crystal settling; Fe-O systematics; crystal alignment;

    Abstract : European iron production is to a large extent dependant on massive Kiruna type apatite-iron ore deposits. In this contribution, high-temperature magnetite samples from apatite-iron-oxide deposits are investigated by means of Electron Backscattered Diffraction. However, the origin of Kiruna-type deposits is still unresolved. READ MORE

  3. 22. Process Development in Hydrogen Production

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Axel Lindwall; [2022]
    Keywords : Design Research Methodology; Requirements; Modularization; Modularisation; Process Development; Hydrogen; DRI; H2GS; H2 Green Steel; Electrolyser; Electrolyzer; Electrolysis;

    Abstract : H2 Green Steel AB was founded in 2020 to build a large-scale green steel factory in Boden, Norrbotten, Sweden. The factory consists of green hydrogen production, iron production and steel production. In 2030, the factory’s annual steel production will be 5 million tonnes annually. READ MORE

  4. 23. Lulity - Luleå Community : Design of a movement through co-creation

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Author : Johanna Palo; [2022]
    Keywords : Co-creation; Teknisk design; Industrial design engineering; Relocate service; Service design; Social sustainability; Luleå;

    Abstract : Northern Sweden is in the middle of a major transition, a green transition. As large industries are being established and companies are accelerating, the supply of skills must be solved. The regional development strategy Norrbotten 2030 was developed in 2019 with the vision of Norrbotten becoming Sweden’s most welcoming and innovative county. READ MORE

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

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Adrian Larsson; [2022]
    Keywords : Leveäniemi; Magnetite; Hematite; Iron oxides; Iron oxide apatite;

    Abstract : 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. READ MORE

  6. 25. Spatial co-occurrence between wind power and boreal forestlands with lichen important for reindeer browsing : a landscape analysis

    University essay from SLU/Dept. of Wildlife, Fish and Environmental Studies

    Author : Erik Lundmark; [2022]
    Keywords : lichen; qGIS; reindeer; reindeer husbandry; spatial analysis; wind power;

    Abstract : To meet the increasing demand of renewable energy, Sweden aim to expand the onshore wind power production from 30 TWh today, to 80 TWh by 2040. Most wind power sites will be placed in Northern Sweden, which coincides with the reindeer husbandry area, where indigenous Sami have a legislated reindeer husbandry right. READ MORE