Essays about: "Pollutants"
Showing result 6 - 10 of 376 essays containing the word Pollutants.
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6. Qualitative Analysis of Chlorinated Paraffins in Recycled Plastics
University essay from Örebro universitet/Institutionen för naturvetenskap och teknikAbstract : Described in many studies as dangerous for the environment and potentially carcinogenic for humans, Chlorinated Paraffins (CPs) are easily widespread due to their substantial production and use in different products. Previous studies reported the presence of CPs in different plastic polymers. READ MORE
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7. Lifetime CostEffectiveness of Constructed Wetland and Rain Garden Facilities in Relation to Expected Treatment Performance
University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurserAbstract : The purpose of this thesis is to investigate the cost effectiveness of two different stormwater control measure (SCM) facilities, namely a constructed wetland in Boden and a rain garden in Gothenburg (both Sweden), in relation to treatment efficiency and contributing catchment area. The study approach involved collection of data, construction, and maintenance activities with their respective costs, for the two stormwater control measures from commercial and literature data. READ MORE
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8. Pyrolysis of Municipal Sewage Sludge to get a phosphorus rich char residue for soil improvement
University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomiAbstract : Sewage sludge is a byproduct of wastewater treatment plants. It is a kind of waste. however, it contains several valuable nutrients like phosphorous and nitrogen that are used to rich the soil as a fertilizer compound. READ MORE
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9. Detecting Pollutants Using Vibrations : Laser Doppler Vibrometry as a Non-Invasive Soil Organism Health Monitoring Method
University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskapAbstract : Due to a lack of in-situ methods capable of detecting sub-lethal effects of pollutants on soil organisms, many polluted environments are not identified prior to pollution-induced changes in the soil fauna. Therefore, there is a need to develop new non-invasive methods to measure the health of soil organisms. READ MORE
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10. Menstrual health : Design tensions in raising awareness of the impacts of environmental pollution
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Pollutants can harm menstrual health, and raising awareness of this is vital. This study is a research-through-design project that aims to investigate the design qualities of interactive technologies that aim to raise this kind of awareness. This study used first-person experiment method to design and develop cultural probes. READ MORE