Sökning: "laundry wastewater"

Visar resultat 1 - 5 av 17 uppsatser innehållade orden laundry wastewater.

  1. 1. Potential for Enhanced Biological Phosphorus Removal in an activated sludge system for greywater

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Mehrzad Ghassemi; [2022]
    Nyckelord :Greywater; EBPR; Phosphorus; Biological treatment; Water and environmental engineering; Technology and Engineering;

    Sammanfattning : As the world's population grows, concerns about water scarcity and rising pollution such as phosphorus and nitrogen have increased significantly. Greywater has been considered by researchers as an ideal alternative to fresh water for decades, and several projects have been implemented to treat and recycle it for various reuse purposes. LÄS MER

  3. 2. Phosphorous Precipitation in Source Separated Greywater for Direct Environmental Release.

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Ashley Hall; [2022]
    Nyckelord :water; wastewater; source separation; greywater; phosphorous; precipitation; utfällning; Chemical Engineering; Technology and Engineering;

    Sammanfattning : As our understanding of the impact humans have on the environment changes, so too do the mitigation strategies we employ to prevent it. One major source of anthropogenic pollution is wastewater effluent. LÄS MER

  4. 3. Microplastic emissions from laundry in Sweden : An actor analysis including the drivers, barriers, possibilities and responsibility of actors upstream and downstream Mimbly AB towards reducing the microplastic emissions.

    Master-uppsats, Linköpings universitet/Industriell miljöteknik

    Författare :Nathalie Martin; Olivia Gewert; [2021]
    Nyckelord :;

    Sammanfattning : The usage of plastic is continuously growing with an increasing amount spreading to the environment. This entails potential negative effects on both the human health and on animals, for example by animals starving due to mistaking plastic for food. LÄS MER

  5. 4. Separation of microfibers from laundry waste water by hydrocyclone : In cooperation with Electrolux Professional

    Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Anna Cecilia Carolina Lorentzon; [2021]
    Nyckelord :microfiber separation; microfibre separation; hydrocyclone; hydrocyclonic separation; microfibers; microfibres; laundry effluent; laundry waste water; laundry wastewater;

    Sammanfattning : Microfibers, textile fibres shorter than 5 mm, and are shed from fabrics during wear and released into the laundry effluent during washing. When passed through the wastewater treatment plant (WWTP), they adsorb toxins, heavy metals and pathogens before being released into the environment. LÄS MER

  7. 5. Emission av mikroplast vid hushållstvätt : En kritiskt granskning av nuvarande forskning inom mikroplastemission vid tvätt

    Kandidat-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Jennifer Vu; Julia Ekberg; [2020]
    Nyckelord :Microplastics; Polyester; Washing machines; Household washing; Emission; Shedding; Domestic Washing; Filter Bag; Synthetic fiber; Marine Environment; Microfiber; Wastewater treatment; Treatment plant; Laundering.; Mikroplast; Polyester; Tvättmaskin; Hushållstvätt; Emission; Utsläpp; Syntetiska fibrer; Syntetiska kläder; Mikrofiber; Reningsverk Marina miljöer.;

    Sammanfattning : Den här studien är under projektet MinShed som drivs av RISE. MinShed är ett 3årigt projekt som undersöker mikroplastemission från syntetiska textilier vid tvätt. Den här studien har som syfte att genomföra en Critical Review på tidigare studier inom ämnet: Olika syntetiska material som släpper mikroplaster via hushållstvätt. LÄS MER