Organic compounds -- part of the class 532-570 series – Organic compounds – Aluminum containing
Reexamination Certificate
2007-07-17
2011-10-04
Gonzalez, Porfirio Nazario (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Aluminum containing
C423S702000, C423S718000, C556S457000, C585S457000, C502S062000
Reexamination Certificate
active
08030508
ABSTRACT:
The present invention relates to an organosilicon porous zeolite, preparation of the same, and use of the same. The organosilicon porous zeolite of the invention has the following composition on molar basis: (1
)Al2O3:SiO(2-m/2):mR:xM, wherein n=5 to 1000, m=0.001 to 1, x=0.005 to 2, R is at least one selected from the group consisting of alkyl, alkenyl and phenyl and connected to a silicon atom in the framework of the zeolite, and M is an organic amine templating agent, wherein a solid Si29NMR spectrum of the zeolite has at least one Si29nuclear magnetic resonance peak in the range of from −80 to +50 ppm, and wherein a X-ray diffraction pattern of the zeolite exhibits diffraction peaks corresponding to d-spacing of 12.4±0.2, 11.0±0.3, 9.3±0.3, 6.8±0.2, 6.1±0.2, 5.5±0.2, 4.4±0.2, 4.0±0.2 and 3.4±0.1 Å. The porous zeolite can be used as an adsorbent or as a component of a catalyst for the conversion of an organic compound.
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Fang Hua
Gao Huanxin
Gu Ruifang
Ji Shufang
Wei Yilun
China Petroleum & Chemical Corporation
Gonzalez Porfirio Nazario
Scully , Scott, Murphy & Presser, P.C.
Shanghai Research Institute Of Petrochemical Technology Sinopec
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