Sökning: "examensarbete förorening"
Visar resultat 1 - 5 av 15 uppsatser innehållade orden examensarbete förorening.
1. Geochemical tracing of Arsenic sources in groundwater at the remediated Storliden mine, Skellefte district
Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurserSammanfattning : The Swedish mining industry has changed from the historical situation with several smaller mines to the present situation with a few, bigger mines. This results in presence of abandoned mines around Sweden. Remediation of mines is regulated by legislation and the present demands are considerably higher than it was some decades ago. LÄS MER
2. Element of wasteland : En ofrivillig naturresurs
Kandidat-uppsats, Linköpings universitet/Malmstens Linköpings universitetSammanfattning : Människans linjära förhållningssätt till plast har resulterat i den värld vi lever i idag, med massiva plastföroreningar som sätter oss människor och klimatet på prov. Idag är det viktigare än någonsin att tänka på hur vi agerar, eftersom det är avgörande för den framtid vi har att vänta. LÄS MER
3. MIFO fas 1 inventering av förorenade områden i Eslövs kommun
Kandidat-uppsats, Lunds universitet/Miljövetenskaplig utbildningSammanfattning : In this study, a risk assessment has been carried out at a closed fire station and a closed mechanical workshop in the Swedish municipality of Eslöv. The aim of this study is to investigate whether the activities at the sites may have caused pollution and assess how big a risk they pose to human health and the environment. LÄS MER
4. Groundwater Flow and Transport Modelling of PFASs in Åkersberga
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : Per- and polyfluoroalkyl substances (PFASs) are a group of man-made organic chemicals that have been commercially used since the 1950s in many consumer products, including impregnated textiles, impregnated paper, nonstick products (e.g., Teflon), cleaning agents, and in firefighting foams. LÄS MER
5. Lakvattenutredning för Nyvång deponi
Master-uppsats, Lunds universitet/Kemiteknik (CI)Sammanfattning : The aim of this master thesis was to investigate which leachate treatment methods are the most suitable for Nyvång landfill, Åstorp, with respect to the character of the leachate, best available technique (BAT), the circumstances of the facility and the leachate receptor. Firstly, assessments were undertaken of the leachate characteristics and the receptor’s conditions; nitrogen and phosphorus levels are too high, so the treatment has to focus on these two issues. LÄS MER