Essays about: "the viscose process"

Showing result 1 - 5 of 14 essays containing the words the viscose process.

  1. 1. GRAPHENE MODIFIED E-TEXTILE : AN INDUSTRY RELEVANT APPROACH OF DOPING AND VISUALISING A FULLY TEXTILE P-N JUNCTION DIODES

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

    Author : Bilel Meskini; [2023]
    Keywords : E-textile; viscose; polyester; graphene; graphene oxide GO; reduced graphene oxide rGO; tannic acid; plasma treatment; electrochemical deposition; doping; semiconductor;

    Abstract : As a wonder material, graphene has been studied in various applications due to its exceptional properties. Recently it has been used in textile to obtain functionalised garments as E-textile. From an industry-relevant perspective, it is essential to introduce a process that could be scaled-up. READ MORE

  3. 2. Reactivity increasement of prehydrolysis kraft pulp from Acacia crassicarpa and Eucalyptus hybrids

    University essay from KTH/Träkemi och massateknologi

    Author : Edward Tandy; [2022]
    Keywords : Acacia crassicarpa; Eucalyptus hybrids; Pentosan removal; Pulp yield; Prehydrolysis kraft pulp; Reactivity; Acacia crassicarpa; Eucalyptushybrider; Förhydrolyserad kraftmassa; Massautbyte; Pentosan; Reaktivitet;

    Abstract : Syftet med detta examensarbete var att öka reaktiviteten hos förhydrolyserad kraftmassa genom att använda tidigare förhydrolysat och svavelsyra under förhydrolysen. Först bestämdes den kemiska sammansättningen av två olika vedråvaror (Acacia crassicarpa och Eucalyptushybrider) för att observera och korrelera med förhydrolysprocessen. READ MORE

  4. 3. Mechanical properties of viscose filament : Made from recycled cotton textile and softwood dissolving pulp

    University essay from Karlstads universitet/Institutionen för ingenjörs- och kemivetenskaper (from 2013)

    Author : Sanne Karlsson; [2022]
    Keywords : Recycled cotton textile; recycled textile; dissolving pulp; wood dissolving pulp; softwood; viscose dope; viscose filament; the viscose process; spinning process; Återvunnen bomullstextil; återvunnen textil; dissolvingmassa; trädissolvingmassa; barrved; viskos dop; viskosfilament; viskosprocessen; spinningprocess;

    Abstract : The textile industry is one of the largest industries in the world and it causes up to 10 % of the global greenhouse gas emissions. With large environmental issues of cotton- and oil-based textiles, other options are explored such as man-made fibers producing fibers like viscose and lyocell. READ MORE

  5. 4. Insight in cellulose degradation

    University essay from KTH/Fiber- och polymerteknologi

    Author : Astrid Wilsby; [2021]
    Keywords : Cellulose; textile; recirculation; fiber; cotton; Cellulosa; textil; återvinning; fiber; bomull;

    Abstract : I strävan efter att minska textilindustrins omfattande miljöpåverkan utvecklas nya metoder för textilåtervinning. Idag återvinns bomullstyg av Renewcell på deras anläggning i Kristinehamn. READ MORE

  6. 5. Preparation of films and nonwoven composites from fungal microfibers grown in bread waste

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

    Author : Maximilian Köhnlein; [2020]
    Keywords : bread waste; chitin; chitosan; filamentous fungi; film; fungal cell wall; fungal microfibers; glucosamine; mycelia; N-acetyl-glucosamine; nonwoven; wet-laid;

    Abstract : Unsold bread makes up a signification fraction of waste occurring in Swedish supermarkets. This thesis seeks to address the problem of food waste, by cultivating filamentous fungi on bread waste and producing chitinous films and nonwovens from them. READ MORE