Literature DB >> 15080671

Molecular sieving MFI-type zeolite membranes for pervaporation separation of xylene isomers.

Wenhui Yuan1, Y S Lin, Weishen Yang.   

Abstract

Molecular sieving MFI-type zeolite membranes were prepared by a secondary growth method without using an organic template. Silicalite membranes with intercrystalline pores minimized or eliminated were obtained by this synthesis method which avoids the template removal step. The silicalite membrane exhibits molecular sieving characteristics with pervaporation separation factor for p-xylene to o-xylene or m-xylene of as high as about 70, the highest ever reported for a pervaporation membrane.

Entities:  

Year:  2004        PMID： 15080671     DOI： 10.1021/ja031653t

Source DB:  PubMed          Journal:  J Am Chem Soc        ISSN： 0002-7863            Impact factor:   15.419


  7 in total

1.  Preparation of modified MFI-type/PDMS composite membranes for the separation of dichlorobenzene isomers via pervaporation.

Authors:  Qiu-Ping He; Ying-Ying Wang; Peng-Fei Wang; Xiao-Ming Dou
Journal:  RSC Adv       Date:  2022-05-30       Impact factor: 4.036

Review 2.  Transition-metal-catalyzed laboratory-scale carbon-carbon bond-forming reactions of ethylene.

Authors:  Vaneet Saini; Benjamin J Stokes; Matthew S Sigman
Journal:  Angew Chem Int Ed Engl       Date:  2013-09-17       Impact factor: 15.336

3.  The Implementation of a Carbon Precursor to Produce ZSM-5 Membranes for the Separation of Isomers in the Pervaporation System.

Authors:  Abdulaziz A Alomair; Yousef Alqaheem
Journal:  ACS Omega       Date:  2019-11-05

Review 4.  Pervaporation Zeolite-Based Composite Membranes for Solvent Separations.

Authors:  Roberto Castro-Muñoz; Grzegorz Boczkaj
Journal:  Molecules       Date:  2021-02-25       Impact factor: 4.411

5.  MFI-Type Zeolite Membranes for Pervaporation Separation of Dichlorobenzene Isomers.

Authors:  Qiu-Ping He; Yun Zou; Peng-Fei Wang; Xiao-Ming Dou
Journal:  ACS Omega       Date:  2021-03-16

6.  Twin-free, directly synthesized MFI nanosheets with improved thickness uniformity and their use in membrane fabrication.

Authors:  Donghun Kim; Supriya Ghosh; Nusnin Akter; Andrea Kraetz; Xuekui Duan; Gyeongseok Gwak; Neel Rangnekar; J R Johnson; Katabathini Narasimharao; Maqsood Ahmad Malik; Shaeel Al-Thabaiti; Benjamin McCool; J Anibal Boscoboinik; K Andre Mkhoyan; Michael Tsapatsis
Journal:  Sci Adv       Date:  2022-04-06       Impact factor: 14.136

7.  Contribution of Pore-Connectivity to Permeation Performance of Silicalite-1 Membrane; Part I, Pore Volume and Effective Pore Size.

Authors:  Motomu Sakai; Yukichi Sasaki; Takuya Kaneko; Masahiko Matsukata
Journal:  Membranes (Basel)       Date:  2021-05-24
  7 in total

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