发明名称 Synthesis of zeolite ITQ-16 in an alkaline medium
摘要 The invention relates to a method for synthesizing a family of zeolite materials, grouped together under the name ITQ-16, in an OH<-> medium and in the absence of fluorides and to the catalytic applications thereof. The zeolite ITQ-16 family of materials is characterized by having different proportions of distinct polymorphs A, B and C described as possible intergrowths in the Beta zeolite and, therefore, the X-ray diffraction patterns of said family are different from that described for the Beta zeolite. In its calcinated form, zeolite ITQ-16 has the following empirical formula: x(MXO2):tTO2:gGeO2:(1-g)SiO2, wherein T is one or more elements having +4 oxidation status and different from Ge and Si; X is one or more elements having +3 oxidation status; and M can be H<+> or one or more inorganic cations with a +n charge.
申请公布号 US2004089587(A1) 申请公布日期 2004.05.13
申请号 US20030632535 申请日期 2003.08.01
申请人 CANOS AVELINO CORMA;VILLALBA TERESA NAVARRO;VALENCIA SUSANA VALENCIA;GARCIA FERNANDO REY 发明人 CANOS AVELINO CORMA;VILLALBA TERESA NAVARRO;VALENCIA SUSANA VALENCIA;GARCIA FERNANDO REY
分类号 B01J29/70;B01J29/04;C01B37/00;C01B39/02;C01B39/08;C01B39/48;C10G11/05;C10G47/16;(IPC1-7):C10G47/02;C07C5/23;C07C5/27;C07C2/58;C07C2/66 主分类号 B01J29/70
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