Sökning: "activated charcoal"
Visar resultat 1 - 5 av 6 uppsatser innehållade orden activated charcoal.
1. MICROCLIMATE FRAMES FOR PAINTINGS ON CANVAS A literature review with a case study from Nationalmuseum
Master-uppsats, Göteborgs universitet/Institutionen för kulturvårdSammanfattning : The use of microclimate frames for paintings has become more common in the past decades, and it is a good way of protecting climate sensitive paintings during transport, loans, and exhibitions. This study is a literature review that aims to describe the overall practice of mounting canvas paintings in microclimate frames, as well as describe practices at Nationalmuseum, Sweden’s largest art gallery, in more detail. LÄS MER
2. Hod
Master-uppsats, Lunds universitet/IndustridesignSammanfattning : The shrinking of kitchen spaces has blurred the boundary of cooking, especially for young renters in small spaces. After talking to friends who have lived with tiny kitchens, I realized that they sometimes prefer cooking with friends outside their kitchenette, or have to buy their own kitchen products to add to the poorly equipped kitchen. LÄS MER
3. Carbon materials from biomass for supercapacitors
Master-uppsats, KTH/Tillämpad fysikSammanfattning : The fast pyrolysis plant at RISE – ETC, Piteå produces carbon rich chars in bulk from various sources of biomass as feedstock. These in-house manufactured carbon rich chars were upgraded via pyrolysis as well as chemical activation using KOH to enhance their potential as an electrode material for supercapacitors. LÄS MER
4. Comparative study of bark, bio-char, activated charcoal filters for upgrading grey-water : from a hygiene aspect
Master-uppsats, SLU/Dept. of Energy and TechnologySammanfattning : The growth of the global population, the increasing need of water for agriculture and the increasing urbanization put great pressure on the existing resources of freshwater and the finding of news sources of freshwater become necessary. An alternative source of water can be to reuse wastewater. LÄS MER
5. In vitro regeneration of four Hypoxis species and transformation of Camelina sativa and Crambe abyssinica
Master-uppsats, SLU/MOVIUMSammanfattning : The advance of science and biotechnology has made it possible to prevent the complete loss of plant species by providing propagation methods that are fast and can result in the mass production of exact copies of the targeted plant species. Genetic transformation has become a useful instrument in the introduction of new traits to plants such as increased yield and disease resistance. LÄS MER