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Showing result 1 - 5 of 61 essays matching the above criteria.

  1. 1. 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/Kemiteknik

    Author : Tayisiya Vlasenko; [2023]
    Keywords : Diesel engine; particulate matter; kinetics; soot; heavy-duty vehicles; Dieselmotor; partiklar; kinetik; sot; tunga fordon;

    Abstract : 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

  3. 2. Borne in Fire - A Study of Black Carbon Emitted from Coal Fired Power Plants in West Bengal, India.

    University essay from Linköpings universitet/Institutionen för tema

    Author : Ra'eesah Hendricks; [2023]
    Keywords : Black Carbon; Chemothermal Optical Method; Health Impacts; Particulate Matter 2.5; Thermal Optical Reflectance Method;

    Abstract : Black carbon has been reported to have major impacts on climate, environmental quality, and health. A chemothermal oxidation method, ordinarily used to isolate black carbon from soils, sediments and aquatic samples was applied to explore atmospheric samples. READ MORE

  4. 3. Predictive model for continuous optimization of DPF service interval based on economic trade-off

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Mahir Sheth; [2022]
    Keywords : ;

    Abstract : AbstractEfficiency, emissions and uptime are three crucial factors that development engineers in the automotive business strive to improve. The proposed study is a part of this continuous improvement towards perfection of the Scania engine and exhaust after-treatment system. READ MORE

  5. 4. Soot Pollution in Port Harcourt, Nigeria: A Grand Societal Challenge

    University essay from Malmö universitet/Institutionen för Urbana Studier (US)

    Author : Faith Ayomikun Omisakin; [2022]
    Keywords : Soot pollution; Air pollution; Grand societal challenges; Environmental Governance; Illegal bunkering; Stakeholder Theory; Sensemaking Theory; Climate Change;

    Abstract : Soot pollution is a form of air pollution that can severely damage public health and the environment. The Residents of Port Harcourt, Rivers State, Nigeria, and its environs have been suffering from the negative environmental effects of particle (soot) pollution since the fourth quarter of 2016. READ MORE

  6. 5. Validation of on-line nanoparticle surface area measurements using induced current techniques

    University essay from Lunds universitet/Ergonomi och aerosolteknologi

    Author : Johannes Rex; [2022]
    Keywords : specific surface area; soot; carbon black; nanoparticles; lung-deposited surface area; induced current; Technology and Engineering;

    Abstract : .... READ MORE