Sun, Zhiyin, Guanghua Xia, Wenyuan Tang, and Wenchu Wang. 2017. “Surface Characterization of Ni-Mg-Al and Co-Mg-Al Hydrotalcites by Inverse Gas Chromatography”. Asian Journal of Chemistry 29 (11):2379-83. https://doi.org/10.14233/ajchem.2017.20674.