[27] Wang J., Yu T., Wang X., Qi G., Xue J., Shen M., Li W.,
The Influence of Silicon on the Catalytic Properties of Cu/SAPO-34 for NOx Reduction by Ammonia-SCR,
Appl. Catal., B,
127: 137-147 (2012).
[28] Wang j., Fan D., Yu T., Wang J., Hao T., Hu X., Shen M., Li W.,
Improvement of Low-Temperature Hydrothermal Stability of Cu/SAPO-34 Catalysts by Cu2+ Species,
J. Catal,
322: 84-90 (2015).