Dealumination of ZSM-5 Zeolites with Water

Tsuneji Sano, Kunio Suzuki, Hiroshi Shoji, Shigeru Ikai, Kiyomi Okabe, Tohru Murakami, Shigemitsu Shin, Hiroyuki Hagiwara, Haruo TAKAYA

Chemistry Letters · 1987 · 26 citations · 1 references

Concepts

Abstract

Abstract Dealumination of a framework of H-ZSM-5 zeolites with water was investigated by 27Al MASNMR. It was found that the rate of dealumination is apparently second-order dependent on the concentration of framework aluminium.

References

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