Currently, hydrogen energy is the most promising energy vector, while gasification is one of
the major routes for its production. However, gasification suffers from various issues …

Accurate modelling of the gaseous reduction of porous iron oxide powders or fines is
important in industry for (i) reinventing the carbon intensive production of iron and steel and …

Biomass combustion with in situ CO2 capture via the calcium loo** cycle is a novel
process for the production of low-(or even negative-) carbon heat and power. Both …

In this thesis, copper manganese oxides were evaluated as oxygen carriers for chemical
loo** air separation. This process allows for the production of a O2+ CO2 mixture, which …

In order to transition energy use away from fossil fuels, the transformation of renewable
lignocellulosic biomass needs to be improved and its supply of sustainable bioenergy into a …

In chemical loo** combustion, the combustion reaction is split into two sub-reactions
linked by metal oxide oxygen carriers to transfer oxygen from the air to the fuel. The oxygen …

Bio-energy with carbon capture and storage (BECCS) refers to a group of technologies with
the potential to achieve negative CO2 emissions. One example of this is in situ capture of …