发明申请
US20110144335A1 PENTASIL-STRUCTURE ZEOLITHIC MATERIAL THE PRODUCTION AND USE THEREOF 有权
PENTASIL-STRUCTURE ZEOLITHIC材料的生产和使用

PENTASIL-STRUCTURE ZEOLITHIC MATERIAL THE PRODUCTION AND USE THEREOF
摘要:
Zeolite material of the pentasil type has an alkali metal and alkaline earth metal content of not more than 100 ppm and a molar ratio of Si to Al of from 250 to 1500, at least 90% of the primary particles of the zeolite material being spherical and 95% by weight of the spherical primary particles having a diameter of less than or equal to 1 μm.
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