Essays about: "particulate"
Showing result 6 - 10 of 144 essays containing the word particulate.
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6. Wastewater Characterisation for Design and Modelling of Primary Settlers at Municipal Wastewater Treatment Plants
University essay from Lunds universitet/Industriell elektroteknik och automationAbstract : The primary settling tank (PST) is often one of the first treatment steps at a wastewater treatment plant (WWTP) and is the first process in the plant to remove significant amounts of suspended solids. Its role in wastewater treatment however, has oftentimes been neglected and little effort has been made to optimize and model the process. READ MORE
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7. Water quality improvement of highway runoff by the filter material D-Rainclean : A five-month field trial
University essay from KTH/Hållbar utveckling, miljövetenskap och teknikAbstract : Highway runoff and its pollutants are of growing concern. These pollutants require treatment as their concentration often are increased. A common removal method is the use of sedimentation ponds that removes particulates through gravity. READ MORE
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8. Exploring Particulate Filtration during Thermal Runaway in Lithium-Ion Battery Packs
University essay from KTH/KemiteknikAbstract : Med övergången till elektrifiering inom transport uppstår nya utmaningar när det gäller batterisystem som placeras i elfordon. Det finns för närvarande en möjlighet att minska riskerna med toxiciteten hos partiklar som sprutas ut med de gaser som bildas under termisk rusning i litiumjonbattericeller som är placerade i batterisystem. READ MORE
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9. In situ electrokinetic remediation of soil co-contaminated with trace elements and polycyclic aromatic hydrocarbons
University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurserAbstract : Sites contaminated with polycyclic aromatic hydrocarbons can be simultaneously contaminated with trace elements. Co-contaminated soil is considered a complex problem since inorganic and organic contaminants behave differently and thereby often require different remediation strategies. READ MORE
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10. Particulate matter analysis from engine outlet in heavy-duty diesel vehicles : A study of soot reactivity, morphology and ash-to-soot ratio from the outlet of 6-cylinder and 8-cylinder diesel engines.
University essay from KTH/KemiteknikAbstract : De ökande luftföroreningarna i Europa är ett allvarligt miljöproblem, och vägtransporterna är en av de största orsakerna till detta. För att ta itu med detta problem och uppfylla nya utsläppskrav måste efterbehandlingssystemen för avgaser förbättras. READ MORE