FIELD: organic synthesis catalysts.
SUBSTANCE: invention provides novel synthetic porous crystalline material, named MCM-71, method of preparation thereof and its use in organic compounds catalytic conversion processes. This material is characterized by specific radiograph and has unique three-dimensional channel system including generally straight high-elliptic channels, each of which is determined by 10-membered rings of tetrahedrally coordinated atoms crossing with sinusoidal channels, each of which is determined by 8-membered rings of tetrahedrally coordinated atoms.
EFFECT: extended choice of catalytically active zeolite material.
9 cl, 7 dwg, 4 tbl, 4 ex
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Authors
Dates
2006-09-27—Published
2001-10-19—Filed