Essays about: "copper"
Showing result 26 - 30 of 434 essays containing the word copper.
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26. Petrophysical Properties of Rocks in Central Kiruna Mining District, Sweden
University essay from Uppsala universitet/Institutionen för geovetenskaperAbstract : High economic and metallogenic significance of northern Norrbotten ore district in Sweden which hosts Kiruna mining district makes it a very important ore district in the world. Northern Norrbotten ore district contributes a combined 90 percent of iron production in Europe. READ MORE
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27. Recycling end-of-life silicon PV panel with molten salt bath
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : Solar energy is recognized as a clean way to produce electricity. Solar PV's installed capacity is increasing in recent years. However, a PV panel has a 25-year lifespan on average. In actuality, 95% of the mass of PV components can be recycled. READ MORE
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28. China's Green Transition: Analysing Chinese Minerals Policy, and its Impact on Zambia
University essay from FörsvarshögskolanAbstract : This study concerns the dynamics of Chinese strategic minerals policy and its effects on Zambian copper mining between 2016-2020. The essay employs a complementary—theories congruence analysis using Resource Security Theory, Debt Trap Diplomacy, and the Pollution Haven Hypothesis in order to analyse China’s actions and ascertain their effects on Zambia. READ MORE
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29. Life Cycle Assessment of Lightweight Electric Motorbikes : Case Study - RIDECAKE
University essay from KTH/Hållbar utveckling, miljövetenskap och teknikAbstract : The electric vehicle segments of companies have broadened, and their sales have increased in the past decade. The electric motorcycle sector is growing fast, with improved technology on electric powertrains, increased ranges, charging speeds, and infrastructure. READ MORE
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30. Analysis on copper, lead and tin removal in steel scrap sorting : Technologies involved, environmental considerations and economic aspects
University essay from KTH/MaterialvetenskapAbstract : With the urgency of cutting down CO2 emissions to reach climate neutrality by 2050, decarbonization of the steel industry is on the European Commission's agenda. Steelmaking accounts for 10 % of anthropogenic CO2 emissions and it is one of the most challenging sectors to decarbonize. READ MORE