Structure and Acidity Changes in Ultra-Stable Y Zeolites During Hydrothermal Aging: A Solid-State NMR Spectroscopy Study
GAO Xiu-zhi, ZHANG Yi, WANG Xiu-mei, ZHANG Zhi-hua, XU Guang-tong
Chinese Journal of Magnetic Resonance . 2020, (1): 95 -103 .  DOI: 10.11938/cjmr20192745