Syntheses, characterizations, and catalytic activities of mesostructured aluminophosphates with tailorable acidity assembled with various preformed zeolite nanoclusters

Handle URI:
http://hdl.handle.net/10754/599829
Title:
Syntheses, characterizations, and catalytic activities of mesostructured aluminophosphates with tailorable acidity assembled with various preformed zeolite nanoclusters
Authors:
Suo, Hongri; Zeng, Shangjing; Wang, Runwei; Zhang, Zongtao; Qiu, Shilun
Abstract:
© 2015, Springer Science+Business Media New York. A series of ordered hexagonal mesoporous zeolites have been successfully synthesized by the assembly of various preformed aluminosilicates zeolite (MFI, FAU, BEA etc.) with surfactants (cetyltrimethylammonium chloride) under hydrothermal conditions. These unique samples were further characterized by X-ray diffraction, transmission electron microscopy, N2 adsorption, infrared spectroscopy. Characterization results showed that these samples contain primary and secondary structural building units of various zeolites, which may be responsible for their distinguished acidic strength, suggesting that the acidic strength of these mesoporous silicoaluminophosphates could be tailored and controlled. Furthermore, the prepared samples were catalytically active in the cracking of cumene.
Citation:
Suo H, Zeng S, Wang R, Zhang Z, Qiu S (2015) Syntheses, characterizations, and catalytic activities of mesostructured aluminophosphates with tailorable acidity assembled with various preformed zeolite nanoclusters. J Porous Mater 22: 529–536. Available: http://dx.doi.org/10.1007/s10934-015-9923-y.
Publisher:
Springer Nature
Journal:
Journal of Porous Materials
KAUST Grant Number:
CRG-1-2012-LAI-009
Issue Date:
25-Feb-2015
DOI:
10.1007/s10934-015-9923-y
Type:
Article
ISSN:
1380-2224; 1573-4854
Sponsors:
This work was supported by National Natural Science Foundation of China (21390394), the National Basic Research Program of China (2012CB821700, 2011CB808703), NSFC (212611 30584, 91022030), "111" project (B07016), Award Project of KAUST (CRG-1-2012-LAI-009) and Ministry of Education, Science and Technology Development Center Project (20120061130012).
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Publications Acknowledging KAUST Support

Full metadata record

DC FieldValue Language
dc.contributor.authorSuo, Hongrien
dc.contributor.authorZeng, Shangjingen
dc.contributor.authorWang, Runweien
dc.contributor.authorZhang, Zongtaoen
dc.contributor.authorQiu, Shilunen
dc.date.accessioned2016-02-28T06:10:48Zen
dc.date.available2016-02-28T06:10:48Zen
dc.date.issued2015-02-25en
dc.identifier.citationSuo H, Zeng S, Wang R, Zhang Z, Qiu S (2015) Syntheses, characterizations, and catalytic activities of mesostructured aluminophosphates with tailorable acidity assembled with various preformed zeolite nanoclusters. J Porous Mater 22: 529–536. Available: http://dx.doi.org/10.1007/s10934-015-9923-y.en
dc.identifier.issn1380-2224en
dc.identifier.issn1573-4854en
dc.identifier.doi10.1007/s10934-015-9923-yen
dc.identifier.urihttp://hdl.handle.net/10754/599829en
dc.description.abstract© 2015, Springer Science+Business Media New York. A series of ordered hexagonal mesoporous zeolites have been successfully synthesized by the assembly of various preformed aluminosilicates zeolite (MFI, FAU, BEA etc.) with surfactants (cetyltrimethylammonium chloride) under hydrothermal conditions. These unique samples were further characterized by X-ray diffraction, transmission electron microscopy, N2 adsorption, infrared spectroscopy. Characterization results showed that these samples contain primary and secondary structural building units of various zeolites, which may be responsible for their distinguished acidic strength, suggesting that the acidic strength of these mesoporous silicoaluminophosphates could be tailored and controlled. Furthermore, the prepared samples were catalytically active in the cracking of cumene.en
dc.description.sponsorshipThis work was supported by National Natural Science Foundation of China (21390394), the National Basic Research Program of China (2012CB821700, 2011CB808703), NSFC (212611 30584, 91022030), "111" project (B07016), Award Project of KAUST (CRG-1-2012-LAI-009) and Ministry of Education, Science and Technology Development Center Project (20120061130012).en
dc.publisherSpringer Natureen
dc.subjectAcid strengthen
dc.subjectHeteroatom-substituted AlPOsen
dc.subjectMesoporous materialsen
dc.subjectZeolite nanoclustersen
dc.titleSyntheses, characterizations, and catalytic activities of mesostructured aluminophosphates with tailorable acidity assembled with various preformed zeolite nanoclustersen
dc.typeArticleen
dc.identifier.journalJournal of Porous Materialsen
dc.contributor.institutionJilin University, Changchun, Chinaen
kaust.grant.numberCRG-1-2012-LAI-009en
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