Essays about: "mine exploration"

Showing result 1 - 5 of 22 essays containing the words mine exploration.

  1. 1. Scaling up and down with circular economy

    University essay from Lunds universitet/Institutionen för arkitektur och byggd miljö

    Author : Ríkardur Már Ellertsson; [2024]
    Keywords : Circular economy; home ownership; design for disassembly; Flexible construction; Arts and Architecture;

    Abstract : This project commences with a personal reflection. I, the author, find myself on the verge of completing my academic journey and embarking on the pursuit of an independent life. This involves securing employment and establishing a place to call home, with the ultimate goal of starting a family. READ MORE

  3. 2. Exploration of using Twitter data to predict Swedish political opinion polls with neural networks

    University essay from Lunds universitet/Matematisk statistik

    Author : Alexander Gren; Klara Lundgren; [2023]
    Keywords : Mathematics and Statistics;

    Abstract : This thesis aims to explore the possibility of using deep learning techniques to mine opinions on Twitter, with the objective to predict the political opinion distribution in Sweden. Different methods of gathering and annotating training data are evaluated to achieve accurate and reliable predictions. READ MORE

  4. 3. Investigating the effect of grinding method on ore beneficiation behaviour

    University essay from Luleå tekniska universitet/Mineralteknik och metallurgi

    Author : Mellisa Tanaka Mundida; [2023]
    Keywords : flotation; grinding; liberation; chalcopyrite; beneficiation; grinding method; selectivity index; VRM; Aitik ore; rodmill; particle shape;

    Abstract : Commodity projection studies anticipate an exponential increase in copper demand and decreasein mill grade of deposits currently exploited globally. Most of this demand is driven by theindispensable use of copper in electrification and currently, the growing demand in the contextof the green transition. READ MORE

  5. 4. The responsibilities of LKAB to respect the rights of the Sami people - a Business and Human Rights perspective on access to remedy in the Swedish mining sector

    University essay from Lunds universitet/Juridiska institutionen; Lunds universitet/Juridiska fakulteten

    Author : Izabell Zaza; [2023]
    Keywords : public international law; state-owned-enterprises; business and human rights; indigenous peoples; Sweden; Law and Political Science;

    Abstract : In 2023, the Swedish state-owned enterprise LKAB revealed that it had found Europe’s largest deposit of critical minerals, which are needed in green technology. Being located on indigenous territory, a mine would impact the migration of reindeers, a Sami practice which form the basis of their culture and status as indigenous peoples under international law. READ MORE

  6. 5. Geological characterization of rock samples by LIBS and ME-XRT analytical techniques

    University essay from Luleå tekniska universitet/Geovetenskap och miljöteknik

    Author : Nsioh Elvis Nkioh; [2022]
    Keywords : geological characterization; analytical techniques; LIBS; ME-XRT; SEM; element maps; SEM-EDS; secondary electrons; rock samples; automated ore microscopy; SEM-Zeiss Merlin; element weight percentages; element oxide percentages; scanning techniques; analytical methods; laser induced breakdown spectrometry; multi energy x-ray transmission; scanning electron microscope; carbon coating; mineralogical classification; element composition; rock chemistry; rock chemical composition;

    Abstract : One of the major challenges in earth sciences and mineral exploration has been to determine with high accuracy and at a fast rate the elemental composition as well as the general chemistry of a rock sample. Many analytical techniques e.g. READ MORE