Composition:|Na+n (H2O)16| [AlnSi96-n O192]-MFI , n < 27
Diameter:2.5-3.3 mm
Length:5-10 mm
Si/Al:350
Crystallinity:95%
BET:~360 m2/g
Pore size:~0.58 nm
Tap density:0.62 g/cm3
Pore structure:MFI structure with three-dimensional channels, including a set of ten-ring straight channel and a set of mutually perpendicular sine ten-ring channel, and the orifice is oval.
Application Fields
Due to its unique pore structure and acidity characteristics, ZSM-5 zeolite has been widely used in petrochemical, coal chemical industry and fine chemical industry, such as catalytic cracking, diesel pouring, catalytic dewaxing, shape-selective catalysis and straight-run gasoline to increase octane Value aromatization, toluene disproportionation, xylene isomerization, methanol conversion to gasoline, dehydration of methanol to dimethyl ether and low-carbon hydrocarbon aromatization, C3-C4 fraction laminated gasoline, etc.
Related Information
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