Essays about: "“Chemical Energy Storage”"

Showing result 21 - 25 of 61 essays containing the words “Chemical Energy Storage”.

1. 21. Review and Design Adaptations of a SrCl2-NH3 bench-scale Thermochemical Heat Storage system

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

   Author : Hjörtur Brynjarsson; [2021]
   Keywords : Thermochemical heat storage TCS ; SrCl2-NH3; system design; kinetics; absorption; desorption; octaammine; diammine; monoammine; pressure management; commissioning; Termokemisk värmelagring TCS ; SrCl2-NH3; systemdesign; kinetik; absorption; desorption; oktaammin; diammin; monoammin; tryckhantering; driftsättning;

   Abstract : Thermochemical heat storage (TCS) is a thermal energy storage (TES) technology used to store thermal energy for later use. TCS can provide heating or cooling services from intermittently available thermal energy, often low grade waste heat. READ MORE

3. 22. Lagring av skogsflis med och utan täckning : substansförlusters påverkan av nederbörd och vind

   University essay from SLU/Dept. of Energy and Technology

   Author : Daniel Wetterholm; [2021]
   Keywords : biobränsle; bränslekvalitet; substansförluster; fukthalt; data analys; lagring;

   Abstract : In the supply chain for wood chips, storage is a neccesary part due to seasonal demand. During storage there are several mechanisms occuring, cell respiration, biological degradation and thermo-chemical oxidative reaction. All of the mentioned mechanisms lead to increased temperature, loss of dry matter and energy. READ MORE

4. 23. The Effect of Electrode Composition on the Composition of Binary Ag/Au Nanoparticles Produced by Spark Ablation

   University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

   Author : Linnéa Jönsson; [2021]
   Keywords : Nanoparticles; Spark Ablation; Technology and Engineering;

   Abstract : Synthesis of nanoparticles with high control of the particle composition, high purity and high throughput is of great interest for multiple applications such as catalysis, medicine, energy storage, sensoring, and electronics. As an alternative method to the traditionally used chemical synthesis routes, gas-phase methods have gained attention due to the avoidance of solvents resulting in higher purity of the particles, but also due to the more flexible choice of materials. READ MORE

5. 24. CCS via Electrochemical CO2 Reduction to Ethylene-based Polymeric Construction Materials

   University essay from KTH/Kemiteknik

   Author : Christian Taylor; [2021]
   Keywords : CCS; Electrochemical CO2 Reduction; CO2 to Ethylene; Power-to-X; Polymeric Construction Materials; Circular Carbon Economy; Electrolysis; CO2 electroreduction; CCS; Elektrokemisk CO2-reduktion; Koldioxid till Eten; Power-to-X; Polymera konstruktionsmaterial; Cirkulär kolekonomi; elektrolys; CO2-elektroreduktion;

   Abstract : IPCC SR15 rapporterade att alla framtida scenarier för att begränsa klimatförändringen till 1,5°C är starkt beroende av negativa utsläppstekniker, såsom geografisk CO2-lagring som används av Stockholm Exergi’s Värtaverket. Men kan man uppnå starkare klimatvinster genom en cirkulär koldioxidekonomi? Bildandet av en cirkulär koldioxidekonomi är absolut nödvändigt för att uppnå global koldioxidneutralitet, men hur kommer vi dit? Elektrolys av CO2 erbjuder en ekonomiskt och miljömässigt attraktiv väg för att uppgradera CO2-utsläpp till värdefulla bränslen och råvaror, vilket minskar användningen av fossila resurser och CO2-utsläpp till atmosfären. READ MORE

6. 25. Carbon capture from reheating furnaces in the Swedish steel industry : evaluation of techno-economic feasibility

   University essay from Luleå tekniska universitet/Energivetenskap

   Author : Anna Haglund; [2020]
   Keywords : Carbon capture; CCS; Swedish steel indusrty; post-combustion;

   Abstract : The reduction of greenhouse gas emissions is important to keep climate change under control. One of the largest CO2 emitters of the Swedish industries is the steel industry. This is, among others, due to the need of heat treatments and reheating processes depending on high temperatures and fossil fuels. READ MORE