Essays about: "thesis on modelling of the environmental pollution"

Showing result 1 - 5 of 7 essays containing the words thesis on modelling of the environmental pollution.

  1. 1. Modelling the chemical recycling of plastic waste via pyrolysis and analysing integration with existing refinery infrastructure

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Simon Dahl; [2023]
    Keywords : Pyrolysis; Recycling; Integration; Modelling; Simulation; Techno-economic; Plastic; Chemical engineering; Technology and Engineering;

    Abstract : Current plastic management is unsustainable as large amounts of plastic end up landfilled or in the ocean, necessitating an expansion of waste management infrastructure. Pyrolysis is a viable chemical recycling option, and in this report a pyrolysis model is constructed in Aspen Plus. READ MORE

  2. 2. Increasing ecosystem services at an industrial area : A study applied to Rönnskärsverken

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Lisa Larsson; Petra Ljunggren; [2023]
    Keywords : Green areas; Biodiversity; Environmental regulation; Nature Based Solutions; Stormwater management;

    Abstract : What are ecosystem services, what are the possibilities to use them as a solution to remediate environmental problems, and how can they be increased in an industrial area such as Rönnskärsverken? The aim of this master thesis was to investigate the potential and the incentive for increasing ecosystem services in Rönnskärsverken’s industrial area through green areas and nature based stormwater management solutions on the site.  Ecosystem services is a concept that was put on the political agenda in the UN in 2005 in order to create a common definition and valuation to raise awareness of the values that nature provides to human beings. READ MORE

  3. 3. The hydrodynamic impacts of Estuarine Oyster reefs, and the application of drone technology to this study

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Oskar Evert Johansson; [2021]
    Keywords : Geography; Geographical Information Systems; GIS; Physical Geography; Oyster Reef; Drone; UAV; Hydrodynamics; Earth and Environmental Sciences;

    Abstract : The impacts of climate change are being seen within the estuarine environment through erosion and shoreline retreat, associated with sea-level rise and changes in storm activity. Restoration oyster reefs have been identified as a working-with-nature strategy to protect and restore these shoreline environments, stabilising sediment, and reducing erosion. READ MORE

  4. 4. A Pragmatic Approach to Wastewater Treatment Modelling: The Källby Wastewater Treatment Plant as a Case Study

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Marco Fezzi; [2015]
    Keywords : wastewater treatment; modelling; dynamic model; wastewater treatment plant; WEST; Technology and Engineering;

    Abstract : A wastewater treatment plant prediction in your computer The Källby wastewater treatment plant was set-up in a mathematical model reflecting its actual behaviour. Are the commonly available measurements good enough to perform a simulation? What kind of outcomes can we expect? After you have read the heading and the introduction, I guess that two proper questions swirling around in your head might be: what is wastewater treatment and what is a model? First wastewater treatment is the process that allows the return of sewerage and industrial wastewater to water cycle with minimal environmental impact and in accordance with existing discharge limits. READ MORE

  5. 5. A Social Ekonomic Study of a Small-Scale Biogas Facility. : Designing and construction for a single household for the production of biogas from easily accessible substrates such as human faeces, household waste, garden waste and manure.

    University essay from Karlstads universitet/Institutionen för ingenjörs- och kemivetenskaper

    Author : Viktor Nygren; [2013]
    Keywords : biogas; substrate; small-scale; firewood; hygienization; socio-economic; ;

    Abstract : Increased access to energy is a key factor to reduce poverty and to gain increased development and prosperity. Access to energy is not equally distributed globally. On average a Swedish person consumes more energy than 12 individuals in Tanzania. The Msambara village arose in the 1930s. READ MORE