Essays about: "hydrocyclone"

Found 4 essays containing the word hydrocyclone.

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

    University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

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

    Abstract : 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. READ MORE

  3. 2. Fractionation of textile fibres from denim jeans

    University essay from KTH/Skolan för kemivetenskap (CHE)

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

    Abstract : 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. READ MORE

  4. 3. Design of an Energy-saving Hydrocyclone for Wheat Starch Separation

    University essay from Institutionen för teknik och design

    Author : Verónica Sáiz Rubio; [2009]
    Keywords : Hydrocyclones; starch separation; wheat starch;

    Abstract : 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. READ MORE

  5. 4. Influence of hardwood, softwoodand fractionated pulp in a stratifiedthree-layered fine paper : Lövved, barrved och fraktionerad massa ochdess inverkan på ett treskiktat finpapper

    University essay from Grafisk teknik

    Author : Mariell Mattison; [2006]
    Keywords : Multi-ply fine paper; three-layer fine paper; stratified forming; simultaneous forming; XPM; Formator; StratEx; AQ-vane; stratified headbox; early wood; late wood; fractionation; fine fraction; coarse fraction; hydrocyclone;

    Abstract : Four different trials of stratified three-layered fine paper, of sulphate pulp, were performed to investigate if stratified fine fraction or fibres from birch can improve the properties of a paper compared to a reference sheet. All trials had five different scenarios and each scenario was calendered with different linear load. READ MORE