Inventor
MA YANQING
CN2 patents
Patents
2 patentsUS8545803B2Oct 1, 2013
Modified molecular sieve characterized by improved sodium-contamination-resisting activity and preparation method thereof
GAO XIONGHOU1 citations48
US9895686B2Feb 20, 2018
Double-component modified molecular sieve with improved hydrothermal stability and production method thereof
GAO XIONGHOU0 citations37