Qiao, H., Wang, J., Gao, Z., Chen, Y., Liu, Z., Chang, L., & Bao, W. (2014). One Pot Optimized Synthesis of Cu-SAPO-34/Cordierite with HF and the Properties of NH3-SCR for NOx Removal. Asian Journal of Chemistry, 26(7), 2099–2104. https://doi.org/10.14233/ajchem.2014.16224