Essays about: "Application of activated carbon"

Showing result 1 - 5 of 9 essays containing the words Application of activated carbon.

1. 1. Application of electrodes with redox mechanisms for the desalination of water

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Pablo Moreno Cerezo; [2023]
   Keywords : Activated Carbon Cloth ACC ; Capacitive Deionization CDI ; Cyclic Voltammetry CV ; Electrochemistry; Polyaniline PANI ; Prussian Blue PB and Redox Reactions; Aktivt koltyg ACC ; Kapacitiv avjonisering CDI ; Cyklisk voltammetri CV ; Elektrokemi; Polyanilin PANI ; Preussisk blå PB och Redoxreaktioner;

   Abstract : Capacitive deionization is a promising technology for purification and desalination of brackish water with great advantages over current technologies due to its low operating cost and high-water recovery ratio. Most of the system studied relies on the adsorption/desorption capacity of activated carbon electrodes due to its high surface area. READ MORE

3. 2. Experimental characterization of a specific chemisorbent and a physisorbent for direct air capture application : Analyzing the effect of parameters such as desorption temperature, humidity and varying CO2 partial pressure on the performance of the adsorbent material. (Thesis work carried out at The Netherlands Organization for Applied Scientific Research (TNO), Delft, The Netherlands)

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : MIT RAKESH SURATI; [2022]
   Keywords : ;

   Abstract : Climate change has become an indisputable threat to the planet with global warming being at the forefront. With continuous usage and combustion of fossil fuels, the atmospheric CO2 concentration has kept on increasing leading to higher average temperatures globally. READ MORE

4. 3. Circular economy strategy for mineral wool wastes : potential secondary raw material for Alkali Activated Materials (AAMs)

   University essay from KTH/Urbana och regionala studier

   Author : Shuning Zhao; [2021]
   Keywords : Circular Economy; Construction and Demolition Waste; Mineral Wool; AAMs; GIS; LCA; Cirkulär Ekonomi; Bygg- och rivningsavfall; mineralull; AAM; GIS; LCA;

   Abstract : By recycling and reusing materials to close the resource cycle and move towards a circular economy, waste can be significantly reduced. At the same time, cities and regions offer opportunities to practice circular economy. READ MORE

5. 4. Removal of pharmaceutical residues from wastewater by oxidation with ozone

   University essay from KTH/Resursåtervinning

   Author : Frida Söderström; [2021]
   Keywords : ozonation; adsorption; pollutants; pharmaceuticals; wastewater; ozonering; adsorption; föroreningar; läkemedel; vattenrening;

   Abstract : Avloppsreningsanläggningar är idag utformade för att rena bort föroreningar i form av organiskt material, suspenderade fasta ämnen och växtnäringsämnen (exempelvis fosfater och nitrater). Myndighet i Sverige har satt upp restriktioner och lagar gällande hur mycket av de olika föroreningarna som det är okej att utgående vatten innehåller. READ MORE

6. 5. Understanding supply chain uncertainties that might hinder an expansion of coffee husk-biochar production in Vietnam

   University essay from Lunds universitet/Teknisk logistik; Lunds universitet/Institutionen för teknisk ekonomi och logistik

   Author : Rikard Grill; Erik Brundin; [2020]
   Keywords : Supply chain uncertainties; supply chain responsiveness; biochar; Vietnamese coffee industry; activated carbon.; Technology and Engineering;

   Abstract : Purpose - The purpose of this thesis is to increase the understanding of supply chain uncertainties that might hinder an expansion of coffee husk-biochar production in Vietnam, and understand how the coffee husk-biochar supply chain can be configured to address these uncertainties. Methodology - A case study regarding the potential use of coffee husk-biochar as raw material for activated carbon was used to conduct this research. READ MORE