Essays about: "Ion exchange membrane"

Showing result 1 - 5 of 8 essays containing the words Ion exchange membrane.

1. 1. Surface functionalization of cellulose fibers and exploration of its influence in ion exchange chromatography

   University essay from KTH/Fiber- och polymerteknologi

   Author : Anna Wessén; [2023]
   Keywords : Ion-exchange chromatography; membrane chromatography; surface extension; grafting; copolymerization; free-radical polymerization; Jonbyteskromatografi; membrankromatografi; ytförlängning; ympning; sampolymerisation; fri radikal polymerisation;

   Abstract : 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

3. 2. Fabrication and Characterisation of iontronic micropipette

   University essay from Linköpings universitet/Laboratoriet för organisk elektronik; Linköpings universitet/Tekniska fakulteten

   Author : Henrik Hamrefors; [2022]
   Keywords : Iontronic drug delivery; Iontronic micropipette; Ion exchange membrane; AMPSA; A-HPG; Fabrication; Characterisation; Teknisk biologi; Teknisk biologi;

   Abstract : The biological translation between biological and electrical signals have inspired scientists over the last decade and has opened new way of therapeutics. The group of Bioelectronics at the Laboratory of organic electronics (LOE) develops systems that utilizes this translation to reduce the gap between electronics and biology. READ MORE

4. 3. Polymerization of isatin towards polymers for anion exchange membranes and gas separation applications

   University essay from Lunds universitet/Kemiska institutionen

   Author : Simone Facchini; [2022]
   Keywords : organic chemistry; membranes; isatin; polymers; Chemistry;

   Abstract : In a world where the problem of energy resources, pollution and all aspects related to these issues becomes more and more dominant, a greater commitment is needed in the search for solutions. The goal of this project is to make a contribution to the research and development of new materials to reduce the environmental impact in some fields. READ MORE

5. 4. An airports’ need of change to go 100% green using an energy storage system and solar power : Integration of energy storage system and photovoltaics to an existing system

   University essay from Karlstads universitet

   Author : Carl Törnberg; [2022]
   Keywords : ESS HESS BESS Hydrogen Energy storage system Battery energy storage system Karlstad Airport microgrid future self sustained sustainability ksdarprt peak shaving photovoltaic photovoltaics techno-economic PEMFC proton-exchange membrane fuel cell AWE alkaline water electrolysis lithium li-ion electrolyze;

   Abstract : This thesis explores what Karlstad Airport needs to go 100% green. Photovoltaics are assumed to be installed at the facility and a Hydrogen Energy Storage System and Battery Energy Storage System will be evaluated to reduce peaks during charging of the planes. READ MORE

6. 5. Capillary Organic Electronic Ion Pump for Delivering Malic Acid - Towards Better Understanding of Drought Tolerance in Tropical Plants

   University essay from Linköpings universitet/Laboratoriet för organisk elektronik; Linköpings universitet/Tekniska fakulteten

   Author : Alexandra Sandéhn; [2021]
   Keywords : malic acid; malate; ion delivery; implantable devices; organic bioelectronics; plants; Teknisk fysik; Teknisk fysik;

   Abstract : Delivery of biologically relevant ions such as drugs, neurotransmitters and hormones have been recognized as powerful a tool to control physiology of animals and plants for research purposes and practical applications. In the plant research community, ions are most commonly delivered as part of a solvent by soaking, spraying, pipetting or by adding to the soil. READ MORE