| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: range of crystalline aluminosilicates compounds is made. These compounds have a layered structure, identified as UZM-13, UZM-17 and UZM-19, and characterised by corresponding X-ray patterns. When backing at temperature from 400 to 600C these compounds form a micro-porous crystal zeolite with a three dimensional framework, which has been identified as UZM-25. The method of making these compounds and the method of using UZM-25 for conversion of hydrocarbons is described. ^ EFFECT: new catalytic active products are obtained. ^ 5 cl, 7 dwg, 7 ex |
