| 释义 |
zsm-5BNC¹⁷³⁹⁹⁵⁺²
例句
The influences of silica- modified ZSM-5 on the surface acidity and pore diameter of shape- selective molecular sieve were studied by chemistry liquid deposit method.
采用液相沉积法研究了硅改性剂对择形分子筛的表面酸性和孔结构参数的影响。 chemyq
XRD, SEM and single gas permeance were characterized to the ZSM-5 zeolite membranes.
用XRD， SEM和单组分气体的渗透对膜进行了表征。 cnki |