Sökning: "Cotton"
Visar resultat 1 - 5 av 227 uppsatser innehållade ordet Cotton.
1. Life Cycle Assessment : a comparison of fossil energy use and climate impact on small scale manufacturing and large scale conventional manufacturing of textile toys
Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Energy and TechnologySammanfattning : This study conducts a Life Cycle Assessment to compare the environmental impacts, specifically climate impact and fossil fuel use, of textile toys produced in China and Sri Lanka. Through evaluating large-scale industrial production in China against small-scale, handcrafted production in Sri Lanka, it identifies the considerable environmental footprint of cotton production in both scenarios. LÄS MER
2. A PILOT STUDY ON STAIN REDUCTION Effects of Stains, Cleaning Agents, and Cleaning Methods on Polyester Textiles
Master-uppsats, Göteborgs universitet/Institutionen för kulturvårdSammanfattning : The thesis was an experimental pilot study that investigated efficiency and effects of stains and cleaning agents on polyester textiles. A literature review and interviews with textile conservators were used to understand the degradation of polyester fibres and to find suit-able staining and cleaning agents to use in the experiments of the study. LÄS MER
3. Digital Valve-Jet Printing of Chitosan Ink on Cotton Fabric for Antibacterial and Comfort Properties
Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomiSammanfattning : Throughout history, the spread of microorganisms has caused much damage including infectious diseases and deaths. Ever since humans realized the impact of bacteria especially on population health many efforts have been done to combat the spread of pathogens. LÄS MER
4. ENERGY LITERACY AND BEHAVIOR AMONG UNIVERSITY STUDENTS. THE CASE OF UPPSALA UNIVERSITY, CAMPUS GOTLAND.
Kandidat-uppsats, Uppsala universitet/Institutionen för geovetenskaperSammanfattning : Energy is one of the most critical elements that support societies in the modern world. As with anything else, energy is a limited resource, and saving it is essential for a fossil-free future where one is aware of their energy consumption and knows what is needed to save it. LÄS MER
5. Investigation on the natural indigo dye for cotton fabric by using supercritical carbon dioxide
Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomiSammanfattning : Concerns about the environmental impact of the textile industry are increasing, and there is an urgent need to develop and implement sustainable technologies. In particular, the environmental impact of dyeing, which emits a large amount of wastewater and chemicals, is one production process that needs to be resolved. LÄS MER