Sökning: "Rainer Backman"
Visar resultat 6 - 10 av 13 avhandlingar innehållade orden Rainer Backman.
6. Ash transformation in single-pellet combustion and gasification of biomass with special focus on phosphorus
Sammanfattning : The utilization of different biomass feedstocks in thermal conversion systems can contribute towards mitigation of global warming. However, the formation of different ash fractions (i.e. LÄS MER
7. Entrained flow studies on biomass fuel powder conversion and ash formation
Sammanfattning : Reducing the global dependence on fossil fuels is of paramount importance in tackling the environmental challenges we face, not only tomorrow, but already today. Biomass offers a renewable supply of CO2-neutral raw material that can be converted into many different forms of fuels and valuable chemicals, making it a prime candidate for the technologies of tomorrow. LÄS MER
8. Experimental studies of ash transformation processes in thermochemical conversion of P-rich biomass and sludge
Sammanfattning : The efficient use of resources and sustainable recovery of various materials are important to minimize the anthropogenic impact on the climate and environment. One such resource is the phosphorus present in manure and sewage sludge. LÄS MER
9. Phase chemistry in process models for cement clinker and lime production
Sammanfattning : The goal of the thesis is to evaluate if developed phase chemical process models for cement clinker and lime production processes are reliable to use as predictive tools in understanding the changes when introducing sustainability measures.The thesis describes the development of process simulation models in the application of sustainability measures as well as the evaluation of these models. LÄS MER
10. Ash chemistry and fuel design focusing on combustion of phosphorus-rich biomass
Sammanfattning : Biomass is increasingly used as a feedstock in global energy production. This may present operational challenges in energy conversion processes which are related to the inorganic content of these biomasses. As a larger variety of biomass is used the need for a basic understanding of ash transformation reactions becomes increasingly important. LÄS MER