Sökning: "processmodellering och simulering"

Hittade 2 uppsatser innehållade orden processmodellering och simulering.

1. 1. Hydrogen liquefaction chain: co-product hydrogen and upstream study

   Master-uppsats, KTH/Kemiteknik

   Författare :Salomé Lusson; [2021]
   Nyckelord :hydrogen liquefaction; buffer system; co-product hydrogen; techno-economics; process modelling and simulation; Vätskeformning; buffertsystem; samproduktväte; teknikekonomi; processmodellering och simulering;

   Sammanfattning : The European Green Deal declared that Europe must decarbonize to become carbon-neutral within 2050. To do so, the European Parliament emphasized hydrogen as a major tool for energy transition. In regard of current environmental challenges, liquid hydrogen has raised interest as energy carrier for energy storage and transport. LÄS MER

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

   Master-uppsats, KTH/Energiprocesser

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

   Sammanfattning : 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. LÄS MER