Essays about: "utspädning"
Showing result 1 - 5 of 14 essays containing the word utspädning.
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1. Techno-economic Assessment of Carbon Capture from Low Concentration Streams
University essay from KTH/Skolan för industriell teknik och management (ITM)Abstract : Investments in carbon capture from industrial emissions have been on the rise in recent years, having reached over $200 million in 2021 as compared to 2015’s $13 million. The Paris Agreement, signed by 196 parties globally in 2015, is purported to be the primary driver for this, with its ambitious goal of limiting global surface temperature rise to 1. READ MORE
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2. 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
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3. Extraction of Backfilled Tailings in the Dannemora Mine – Economic Potential and Rock Stability Assessment
University essay from Uppsala universitet/Institutionen för geovetenskaperAbstract : The cut-off grade determines what rock mass are economic to mine. At the Dannemora mine, in eastern Bergslagen, Sweden, previously processed ore generated tailings (enrichment sand) with an iron content of 21-22 % that was backfilled into large open bodies (stopes) in the mine between 2013-2015. READ MORE
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4. Utvärdering av sensordata för bedömning av surstötar
University essay from SLU/Dept. of Aquatic Sciences and AssessmentAbstract : Surstötar är en naturligt förekommande process i sötvattenekosystem. Episoderna kan förvärras av mänsklig aktivitet och kan därför få stor effekt på biota eftersom systemet är mera känsligt under perioder med högflöden. READ MORE
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5. Study of the Dilution of a chemical spill through tracer experiments in The Käppala Association's Sewerage Network, Stockholm
University essay from KTH/Hållbar utveckling, miljövetenskap och teknikAbstract : Wastewater treatment plants (WWTPs) play a vital role in protecting the environment from much of the waste produced by humans. This includes not only human waste, but everything that makes its way into a sewerage system including greywater, stormwater, and potentially hazardous chemicals from, inter alia, chemical spills. READ MORE