Essays about: "CO2-avskiljning"

Found 3 essays containing the word CO2-avskiljning.

  1. 1. Negative Emission from Electric Arc Furnace using a Combination of Carbon capture and Bio-coal

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

    Author : Abhijith Namboodiri Kapothanillath; [2023]
    Keywords : EAF; Off-gas handling; CCS; Calcium Looping CaL ; Post-combustion; Waste heat recovery; Bio-coal; Negative emissions; Techno-economic analysis; EAF; Avgasrening; CCS; Calcium Looping CaL ; Efterförbränning; Återvinning av spillvärme; Biokol; Negativa utsläpp; Teknisk-ekonomisk analys;

    Abstract : Steel is one of the most essential metals in the world, and it plays a vital role in various industries. The growing demand for steel has resulted in increased CO2 emissions, with the steel industry contributing to approximately 7% of global emissions of carbon dioxide. READ MORE

  3. 2. Analysis of Negative Emission Ammonia Fertilizer (urea) Process

    University essay from KTH/Energiprocesser

    Author : Lucio Rodrigo Alejo Vargas; [2020]
    Keywords : Negative emissions; ammonia fertilizer; CO2 capture; process modelling and simulation; biogas; Negativa utsläpp; ammoniak gödsel; CO2-avskiljning; processmodellering och simulering; biogas;

    Abstract : As the world population keeps increasing, ammonia-based fertilizers like urea are essential to provide food security. However, the current fertilizer industry is based on fossil fuel feedstock (mainly natural gas), making the production process CO2 emission-intensive. READ MORE

  4. 3. Absorption of CO2 : - by Ammonia

    University essay from Institutionen för teknik och design

    Author : Filip Sjöstrand; Reza Yazdi; [2009]
    Keywords : Carbon capture; mass transfer; carbon dioxide; absorption; ammonia; packed column; Avskiljning av koldioxid; massöverföring; koldioxid; absorption; ammoniak; packad kolonn;

    Abstract : In this diploma work, the absorption of CO2 in different liquid solutions was studied by gas absorption in a randomly packed column. To characterize the absorption a few experiments with SO2 absorption were made.The report has resulted due to the large amounts of carbon dioxide released into the atmosphere, mainly from fossil-fired power plants. READ MORE