Sumários
5 novembro 2018, 15:30
•
Francisco Manuel Da Silva Lemos
Plasma gasification - conclusion.
Production of chemical from SynGas.
Process schematics for Fischer-Tropsch Synthesis.
Catalyst types and operating temperature ranges.
Need to adjust the H2/CO ratio depending on the desired product and how to do it.
Typical product distribution - Schulz-Flory equation.
Comparison between typical Syncrude and Crude Oil.
Review of the concepts of carbon and energy yields in overall processes for carbonaceous materials to liquids (CTL, BTL and GTL)
Beginning of the comparison between thermochemical processes under oxidative and inert conditions.
31 outubro 2018, 10:00
•
Francisco Manuel Da Silva Lemos
Analysis of the gasification for a polyethylene waste.
Overall reaction - quantification of the need for water-gas-shifting.
Carbon yield.
Energy requirements and ERoEI of the process.
31 outubro 2018, 09:00
•
Francisco Manuel Da Silva Lemos
Gasification technology.
The need to change the type of reactor to increase power - moving bed, fluidised bed and entrained bed technologies.
Plasma gasification - introduction.
29 outubro 2018, 15:30
•
Francisco Manuel Da Silva Lemos
Introduction to gasification.
What is gasification and how it is used nowadays in the world.
Different gasification media and thermicity of the different reactions.
Comparison of the use of gasification and incineration for direct power production - advantages and disadvantages.
LCA studies on the comparison of gasification, incineration and pyrolysis for power production.
24 outubro 2018, 10:00
•
João Carlos Moura Bordado
LIQUIDS FROM WASTE FOR COMBUSTION PROCESSES.
