Tzouganatos, N., Matter, R., Wieckert, C., Antrekowitsch, J., Gamroth, M., & Steinfeld, A. (2013). Thermal recycling of Waelz oxide using concentrated solar energy. JOM: Journal of the Minerals, Metals and Materials Society, 65(12), 1733-1743. https://doi.org/10.1007/s11837-013-0778-x