Number | Name | Date | Kind |
---|---|---|---|
3216789 | Breck et al. | Nov 1965 | |
4645588 | Buss et al. | Feb 1987 |
Number | Date | Country |
---|---|---|
0118851 | Sep 1984 | EPX |
0154236 | Sep 1985 | EPX |
0195514 | Sep 1986 | EPX |
0225723 | Jun 1987 | EPX |
Entry |
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"Properties of Ammonium Exchanged Type L Zeolite", by Y. Ono et al., Chem. Soc. Faraday Transactions I, 72, 1976, pp. 2150-2160. |
"Acidity, Catalytic Activity and Thermal Stability of Various L Zeolites", by C. Parra et al., Journal of Catalysis, 40, pp. 52-60. |