aFraunhofer Institut fuer Chemische Technologie ICT, Pfintzal, Germany bISL French German Institute of Saint Louis, France cExplosia a.s., Pardubice, Czech Republic dInterglas Technologies Ltd., Sherborne, UK eEpichem Ltd., Bromborough, UK fRisoe National Laboratory, Roskilde, Denmark gTecnatom s.a. Nuevas Technologias, San Sebastian de los Reyos, Spain hE.ON Ruhrgas, Dorsten, Germany iCentral Mining Institute, Katowice, Poland |