Chemical looping combustion (CLC) is a promising carbon capture and storage (CCS) technology. One of the challenges is to find the most suitable oxygen carrier (OC). Using solid fuels makes it important to use cheap and natural oxygen carriers, since there will probably be some loss of bed...

For nearly 40 years, the European Commission has observed the development of the European Union as it is reflected in public opinion. The Eurobarometer measures the European population’s attitudes about various issues related to Europe. The informational value of the Eurobarometer is viewed...