Essays about: "pulp industry"

Showing result 11 - 15 of 183 essays containing the words pulp industry.

  1. 11. Björktimmer i svenskt skogsbruk : en studie över björkens potential i timmerproduktion

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Ebba Mölle; Olivia Fors; [2023]
    Keywords : björk; björkvirke; lövsågverk; sågverk;

    Abstract : Björk är Sveriges vanligaste lövträd och utgör cirka 13 % av landets stående virkesförråd. Intresset för trädslaget har varierat historiskt men har med tiden ökat på grund av att till exempel certifieringskrav, klimatförändringar och skadegörare fordrar en större variation i trädslagsblandning. READ MORE

  3. 12. Quantitative and qualitative analysis of dyes in pulp from recycled textiles

    University essay from KTH/Fiber- och polymerteknologi

    Author : Anna Bevin; [2023]
    Keywords : Textile fibers; Dyes; Kappa number; FTIR; UV-VIS; Textilfibrer; Färgämnen; Kappatal; FTIR; UV-VIS;

    Abstract : To decrease the environmental footprint, the textile industry needs to become more circular. One company that is trying to close the textile lifecycle loop is the Swedish company Renewcell. In the Renewcell process, discarded clothes and other textile waste are turned into a dissolving pulp that can be used for production of new textiles. READ MORE

  4. 13. Transparent ML Systems for the Process Industry : How can a recommendation system perceived as transparent be designed for experts in the process industry?

    University essay from Uppsala universitet/Institutionen för informatik och media

    Author : Eliz Fikret; [2023]
    Keywords : explainable AI; process industry; explanation types; trustworthy AI; feedback; user-centred design; contextual design; field study; research through design; human-computer interaction; machine learning; transparent AI; question-driven design process;

    Abstract : Process monitoring is a field that can greatly benefit from the adoption of machine learning solutions like recommendation systems. However, for domain experts to embrace these technologies within their work processes, clear explanations are crucial. READ MORE

  5. 14. Wastewater Treatment at Kraft Pulp Mills : Effect of temporary effluents and mitigation measures

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Hodda Shariatmadari; [2023]
    Keywords : ;

    Abstract : Large amount of water is used in the pulp-and-paper industry. Consequently, large amount of wastewater is produced in the various production processes. In general, the pollutants of concern involve organic compounds, nutrients, including nitrogen and phosphorous, suspended solids, and chlorinated compounds. READ MORE

  6. 15. Methods and Potentials of Kraft Lignin Esterification

    University essay from KTH/Fiber- och polymerteknologi

    Author : Taoran Xu; [2023]
    Keywords : Kraft lignin; acetylation; fatty acid esterification; quantitative 31P NMR; lignin nanoparticles; Kraftlignin; acetylering; fettsyreesterifiering; kvantitativ 31P NMR; lignin nanopartiklar;

    Abstract : Lignin, en av huvudkomponenterna i lignocellulosabiomassa, utgör en stor mängd av sidoströmen från massaindustrin. Lignin är aromatiska makromolekyler som förekommer i rikliga mängder i naturen och uppvisar unika antioxidant-, uv-skyddande, anti-ultravioletta, antikorrosiva och antimikrobiella egenskaper, etc. READ MORE