FIELD: production of synthetic materials.
SUBSTANCE: proposed synthetic porous crystalline material ITQ-13 is characterized by structure presented in Fig. 1 and X-ray pattern. Specification gives description of method of production of material in its silicate and borosilicate forms in presence of HF with the use of hexamethonium dihydroxyde as orienting agent and hydrolized tetraethyl orthosilicate as silicon source. Aluminum-containing material ITQ-13 may be obtained from borosilicate through exchange by A1.ITQ-13 which is effective as acid catalyst and as absorbent.
EFFECT: enhanced efficiency.
12 cl, 6 dwg, 14 tbl
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Authors
Dates
2007-02-10—Published
2002-05-07—Filed