Essays about: "ion-exchange"
Showing result 1 - 5 of 57 essays containing the word ion-exchange.
-
1. Surface functionalization of cellulose fibers and exploration of its influence in ion exchange chromatography
University essay from KTH/Fiber- och polymerteknologiAbstract : Kromatografiska metoder kan användas för en mängd olika tillämpningar, inklusive separation, rening och analys av biomolekyler och kemikalier. Membrankromatografi är en av de nya kromatografiteknikerna som expanderar snabbt eftersom den tillåter hög masstransport genom den stationära fasen, vilket resulterar i en mer tidseffektiv process. READ MORE
-
2. Biopolymers processed and used as enzyme carriers
University essay from KTH/Fiber- och polymerteknologiAbstract : Syftet med detta masterprojekt var att undersöka möjligheten att använda biobaserat, mjukgjort natriumalginat (NaAlg) som enzymbärare. Alginaterna görs traditionellt bearbetbara genom att tillsätta olika mjukgörare, såsom polyoler (glycerol, sorbitol, etc.), i detta arbete användes glycerol. READ MORE
-
3. Towards time-resolved cryo-EM of SARS-CoV-2 replication-transcription complex and Staphylococcus aureus DNA gyrase
University essay from Uppsala universitet/Institutionen för biologisk grundutbildningAbstract : Time-resolved cryo-EM has already provided ground-breaking discoveries in various fields, including structural biology, biochemistry, and drug development. Compared to traditional structural biology methods where mostly stabilized conformations are reconstructed, the main advantage of time-resolved cryo-EM is its ability to capture dynamic processes in biological samples at near-atomic resolution, which allows for studying biological structures as they change and interact in real-time. READ MORE
-
4. Ammonium and nitrate sorption by biochar
University essay from SLU/Dept. of Soil and EnvironmentAbstract : Biochar has recently drawn attention due to its ability to increase soil fertility, sequester carbon and its expected effect on reducing the leaching of elements from the soil, especially nitrogen. The possibility of using biochar as a soil amendment to reduce the amount of nitrogen leaching, and then reducing the quantities of nitrogen fertilizers used in agriculture to avoid the bad environmental effects has become a matter of great interest. READ MORE
-
5. Dielectric properties of ion-exchanged electrotechnical insulation papers : A study on the properties of novel papers
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Electrical insulation papers are a widely used group of papers in insulation applications and has been used for more than 100 years. Common applications include use as the dielectric medium in capacitors and insulation material in cables, bushings and transformers. READ MORE