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Browsing by Subject "Rafgreining"

Browsing by Subject "Rafgreining"

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  • Iqbal, Atef (University of Iceland, Faculty of Physical Science, School of Engineering and Natural Sciences, 2024-11-29)
    The world population is rising dramatically over the next 80 years, potentially reached to 11 billion people before stabilizing at the end of the century. This population growth will need higher food production, which can be accomplished more efficiently ...
  • Wark, André Philipp (University of Iceland, School of Engineering and Natural Sciences, Faculty of Industrial Eng., Mechanical Eng. and Computer Science, 2024-06)
    The global climate crisis poses one of the most pressing challenges of our time, affecting diverse sectors and demanding urgent attention from scientists, policymakers, and stakeholders. Addressing the multifaceted environmental, political, societal, ...
  • Meirbekova, Rauan (2016-02)
    Current efficiency loss in aluminum electrolysis happens due to a variety of factors. One such factor is the presence of impurities. Concerns about impurities have been voiced since the quality of raw materials has declined and dry-scrubbers were ...
  • Meirbekova, Rauan; Haarberg, Geir Martin; Thonstad, Jomar; Saevarsdottir, Gudrun Arnbjorg (The Electrochemical Society, 2017)
    Many factors may contribute to loss of current efficiency (CE) in aluminum reduction and one of them is a presence of impurities. In this work, the effect of phosphorus on CE is studied in a laboratory cell at different current densities. Due to a ...