1. Department of Chemical and Petroleum Engineering, University of Calgary, Calgary, Alberta, Canada
2. Laboratoire de géologie du Sahara, Université Kasdi Merbah Ouargla, Ouargla, Algérie
3. Carbon OxyTech Inc., Calgary, Alberta, Canada
4. Department of Chemical Engineering, Engineering and Technology Institute Groningen (ENTEG), University of Groningen, Groningen, The Netherlands
5. Solid State NMR Spectroscopy Group, Zernike Institute for Advanced Materials (ZIAM), University of Groningen, Groningen, The Netherlands