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dc.contributor.authorFan, Lili
dc.contributor.authorXue, Ming
dc.contributor.authorKang, Zixi
dc.contributor.authorWei, Guoying
dc.contributor.authorHuang, Lin
dc.contributor.authorShang, Jiushu
dc.contributor.authorZhang, Daliang
dc.contributor.authorQiu, Shilun
dc.date.accessioned2016-02-28T06:45:10Z
dc.date.available2016-02-28T06:45:10Z
dc.date.issued2014-07
dc.identifier.citationFan L, Xue M, Kang Z, Wei G, Huang L, et al. (2014) ZIF-78 membrane derived from amorphous precursors with permselectivity for cyclohexanone/cyclohexanol mixture. Microporous and Mesoporous Materials 192: 29–34. Available: http://dx.doi.org/10.1016/j.micromeso.2013.11.008.
dc.identifier.issn1387-1811
dc.identifier.doi10.1016/j.micromeso.2013.11.008
dc.identifier.urihttp://hdl.handle.net/10754/600204
dc.description.abstractCyclohexanone and cyclohexanol are products of selective oxidation of cyclohexane. They are important industrial intermediates and difficult to be separated due to their close boiling points. In this work, well-intergrown ZIF-78 membrane was successfully synthesized on the porous silica substrate by secondary growth method and applied for separation of cyclohexanone/cyclohexanol mixture for the first time. Meanwhile, a facile method for seeding procedure was developed by utilizing the amorphous ZIF-78 precursors to provide better-distributed nucleation sites. Both XRD and SEM results confirmed the good quality of the membrane. The pervaporation separation of cyclohexanone/ cyclohexanol mixture were carried out at room temperature with permselectivity of 1:2 and total flux around 8.7 × 10-2 kg m-2 h-1. © 2013 Elsevier Inc. All rights reserved.
dc.description.sponsorshipThis work was supported by the National Basic Research Program of China (2011CB808703, 2012CB821700), the National Natural Science Foundation of China (Grant nos. 91022030, 21101072, 21261130584), "111" project (B07016), Award Project of KAUST (CRG-1-2012-LAI-009) and Zhuhai Science and Technology Department Project (2011A050101008, 2012D0501990028).
dc.publisherElsevier BV
dc.subjectAmorphous precursors
dc.subjectCyclohexanone/cyclohexanol separation
dc.subjectMembrane
dc.subjectZeolitic imidazolate frameworks
dc.titleZIF-78 membrane derived from amorphous precursors with permselectivity for cyclohexanone/cyclohexanol mixture
dc.typeArticle
dc.identifier.journalMicroporous and Mesoporous Materials
dc.contributor.institutionJilin University, Changchun, China
kaust.grant.numberCRG-1-2012-LAI-009


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