A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sustainable Materialization of Residues from Thermal Processes into Carbon Sinks
This research project aims to investigate the use of alkaline waste materials in carbon dioxide sequestration and identify process properties such as sequestration load and yield efficiency, reaction kinetics, and limiting rate conditions. An optimized carbon sink should sequester a maximum amount of carbon dioxide without loss of reaction rate over time. Aiming at the production of an improved carbon sink, two potential areas of waste product improvement will be investigated: the first is to steer the functional properties of the cooled waste products during hot-stage residue processing; the second is to use physical-chemical methods for improving cold-product properties. Several carbonation strategies will be studied to overcome current process barriers and for optimization of th e concept, such as liquid-film carbonation and suspension carbonation. For further sequestration process enhancement, a new approach will be introduced by using localized energy for abrasion of the particles to obtain new reaction surfaces and for enhanced diffusion.
Sustainable Materialization of Residues from Thermal Processes into Carbon Sinks
This research project aims to investigate the use of alkaline waste materials in carbon dioxide sequestration and identify process properties such as sequestration load and yield efficiency, reaction kinetics, and limiting rate conditions. An optimized carbon sink should sequester a maximum amount of carbon dioxide without loss of reaction rate over time. Aiming at the production of an improved carbon sink, two potential areas of waste product improvement will be investigated: the first is to steer the functional properties of the cooled waste products during hot-stage residue processing; the second is to use physical-chemical methods for improving cold-product properties. Several carbonation strategies will be studied to overcome current process barriers and for optimization of th e concept, such as liquid-film carbonation and suspension carbonation. For further sequestration process enhancement, a new approach will be introduced by using localized energy for abrasion of the particles to obtain new reaction surfaces and for enhanced diffusion.
Sustainable Materialization of Residues from Thermal Processes into Carbon Sinks
Nachhaltige stoffliche Nutzung von Rückständen aus thermischen Prozessen als Kohlenstoffsenken
Santos, Rafael Mattos dos (author)
2013
266 Seiten, 108 Bilder, 27 Tabellen, 204 Quellen
Theses
English