Sökning: "hydrocyclone"

Visar resultat 1 - 5 av 7 uppsatser innehållade ordet hydrocyclone.

  1. 1. 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

  3. 2. Vattenrening vid biltvätt : Exemplet Arla Foods i Kallhäll

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Joel Suokko; [2018]
    Nyckelord :Petrit E; ZinkStop; sand; filter; biltvätt;

    Sammanfattning : Denna rapport har undersökt några av de vattenreningsmetoder som används vid fordonstvättar i Sverige. Fokus har lagts vid kemisk-, biologisk-, elektrokemisk-, hydrocyklon-, jonbytar-, filter- och membranrening. LÄS MER

  4. 3. Fractionation of textile fibres from denim jeans

    Master-uppsats, KTH/Skolan för kemivetenskap (CHE)

    Författare :Gustaf Chroona; [2016]
    Nyckelord :Fractionation; Separation; Textile fibres; Jeans; Regenerated cellulose fibres; Fraktionering; Separation; Textilfibrer; Jeans; Regenererade cellulosafibrer;

    Sammanfattning : The structure and composition of denim jeans is complex. In addition to cotton, which is the dominating type of textile fibre, there may be up to about 20 % synthetic fibres. The synthetic fibres are found in the sewing thread and in the elastic yarns that are used to make stretch denim jeans. LÄS MER

  5. 4. Förädling av ballastmaterial med hydrocyklon : ett fungerande alternativ?

    Kandidat-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Fredrik Nylén; [2012]
    Nyckelord :hydrocyclon; ballast; Blentarpstäkten; Skåne; förädlingsanläggning; ersättningsmaterial; aggregate materials; hydrocyclone; Blentarp quarry; substitutes; Earth and Environmental Sciences;

    Sammanfattning : In today's society there is an aim at a more environmentally conscious approach to the use of natural resources, which means that you need to review the use of for intance. natural gravel and evaluate possible alternative substitutes. LÄS MER

  7. 5. Design of an Energy-saving Hydrocyclone for Wheat Starch Separation

    Kandidat-uppsats, Institutionen för teknik och design

    Författare :Verónica Sáiz Rubio; [2009]
    Nyckelord :Hydrocyclones; starch separation; wheat starch;

    Sammanfattning : The nearly unlimited applications and uses of starch for food industry make this natural polymer a unique component; no other constituent can provide consistence and storage stability to such a large variety of foods. Starch can be extracted from agricultural produce through either chemical processes or physical separation. LÄS MER