Essays about: "Post Combustion"

Showing result 16 - 20 of 37 essays containing the words Post Combustion.

  1. 16. Simulation of stripper modifications for bioenergy carbon capture by absorption

    University essay from KTH/Kemiteknik

    Author : Laia Villar I Comajoan; [2021]
    Keywords : BECCS; Carbon capture; Post-combustion absorption; Potassium carbonate; Energy Penalty; BECCS; Koldioxid infångning; Absorption efter förbränning; Kaliumkarbonat; Energistraff;

    Abstract : Att koldioxidutsläppen neutraliseras är avgörande för att begränsa klimatförändringarna. Bioenergi i kombination med separation och lagring av koldioxid (BECCS) är en Teknik som kan generera negativa utsläpp. Det största hindret för dess storskaliga genomförande är de höga energikraven för processen. READ MORE

  3. 17. IMPLEMENTATION OF OXYFUEL COMBUSTION IN A WASTE INCINERATION CHP PLANT : A Techno-Economic Assessment

    University essay from Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

    Author : Mostafa Saleh; Anton Hedén Sandberg; [2021]
    Keywords : CCS; Oxyfuel Combustion; Carbon Capture; Gas Separation Techniques; Waste Combustion; Cost Assessment of CCS; ASU; CPU; Wet-FGR; Dry-FGR;

    Abstract : Global energy demand is predicted to rise in the coming decades, necessitating a shift to renewable energy sources to mitigate greenhouse gas emissions. However, due to the inability to supply renewable energy around the clock, it is estimated that only by adding an important technology, carbon capture and storage (CCS), it could be possible to reduce 80% of the 1990s greenhouse gas emissions. READ MORE

  4. 18. Shape optimization of axial cooling fan via 3D CFD simulation and surrogate modeling

    University essay from KTH/Strömningsmekanik och Teknisk Akustik

    Author : Martin Granlöf; [2021]
    Keywords : Fan noise; shape optimization; mesh morphing; computational fluid dynamics; computational aeroacoustics; Efficient Global Optimization; Reynolds-averaged Navier-Stokes;

    Abstract : Due to legislative reasons and environmental concerns the automotive and transport sector are shifting their focus from traditional internal combustion engine (ICE) vehicles to development of battery electric vehicles (BEVs). This brings new challanges to design of cooling systems where axial fans are one of the key components. READ MORE

  5. 19. CO2 capture in industry using chilled ammonia process

    University essay from KTH/Energiprocesser

    Author : Soumia Amara; [2021]
    Keywords : CO2 capture and storage; post combustion capture; chilled ammonia process; mono-ethanol amine; specific primary energy consumption; CO2- fångst och lagring; fångst efter förbränning; kyld ammoniakprocess; monoetanolamin; specifik primär energiförbrukning;

    Abstract : CO2 capture and storage (CCS) is estimated to reduce 14% of the global CO2 emissions in the 2 °C scenario presented by the International Energy Agency. Moreover, post combustion capture is identified as a potential method for CO2 capture from industry since it can be easily retrofitted without disturbing the core industrial process. READ MORE

  6. 20. 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