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Studi Pembuatan dan Karakterisasi Membran Pervaporasi Berbahan Dasar Zeolit Alam

Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University, Indonesia

Published: 1 Aug 2014.
Open Access Copyright 2014 Jurnal Kimia Sains dan Aplikasi under http://creativecommons.org/licenses/by-sa/4.0.

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Abstract
Pembuatan membran anorganik dengan cara mencampurkan γ alumina kaolin dan air telah dilakukan. Selanjutnya ditambahkan campuran bahan aditif hingga diperoleh pasta. Pasta dicetak menjadi bentuk pelet, dikalsinasi pada suhu 1250°C selama 4 jam, selanjutnya dilapisi dengan pasta zeolit. Membran yang dibuat dipanaskan pada 400°C dan 1250°C selama 4 jam. Karakterisasi membran dilakukan dengan menggunakan universal testing machine, XRD, SEM dan uji perendaman. Disimpulkan bahwa membran zeolit dengan suhu aktifasi 400°C mempunyai kuat tekan yang paling besar yakni 13,73 x 10-3 (N/mm2). Mineral komponen penyusun membran adalah mordenit, sedangkan alumina dan kaolin dalam keadaan amorf. Marfologi permukaan membran yang terbentuk tidak seragam, membran dengan pemanasan 1250°C memiliki kekuatan dan ketahanan pada uji perendaman dalam air.
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Keywords: Membran zeolit; support layer; pervaporasi

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  1. Meta Devi Ariestya, Mahsunnah Lulluil, Susanto Heru, Pembuatan dan Karakterisasi Support Layer Untuk Membran Pervaporasi, Jurnal Teknologi Kimia dan Industri, 1, 1, (2012) 222-228
  2. Shin-Ling Wee, Ching-Thian Tye, Subhash Bhatia, Membrane separation process—pervaporation through zeolite membrane, Separation and Purification Technology, 63, 3, (2008) 500-516 http://dx.doi.org/10.1016/j.seppur.2008.07.010
  3. Aisheng Huang, Weishen Yang, Hydrothermal synthesis of uniform and dense NaA zeolite membrane in the electric field, Microporous and mesoporous materials, 102, 1, (2007) 58-69 http://dx.doi.org/10.1016/j.micromeso.2006.12.005
  4. Anil K Pabby, Syed SH Rizvi, Ana Maria Sastre Requena, Handbook of membrane separations: chemical, pharmaceutical, food, and biotechnological applications, CRC press, 2015
  5. Zhanzhao Yang, Yanmei Liu, Congli Yu, Xuehong Gu, Nanping Xu, Ball-milled NaA zeolite seeds with submicron size for growth of NaA zeolite membranes, Journal of membrane science, 392, (2012) 18-28 http://dx.doi.org/10.1016/j.memsci.2011.11.036
  6. Sonia Aguado, Jorge Gascón, Jacobus C Jansen, Freek Kapteijn, Continuous synthesis of NaA zeolite membranes, Microporous and Mesoporous Materials, 120, 1, (2009) 170-176 http://dx.doi.org/10.1016/j.micromeso.2008.08.062
  7. Aisheng Huang, Nanyi Wang, Jürgen Caro, Synthesis of multi-layer zeolite LTA membranes with enhanced gas separation performance by using 3-aminopropyltriethoxysilane as interlayer, Microporous and Mesoporous Materials, 164, (2012) 294-301 http://dx.doi.org/10.1016/j.micromeso.2012.06.018
  8. Zan Chen, Dehong Yin, Yinhui Li, Jianhua Yang, Jinming Lu, Yan Zhang, Jinqu Wang, Functional defect-patching of a zeolite membrane for the dehydration of acetic acid by pervaporation, Journal of membrane science, 369, 1, (2011) 506-513 http://dx.doi.org/10.1016/j.memsci.2010.12.034
  9. Cut Meurah Rosnelly, Pengaruh Rasio Aditif Polietilen Glikol Terhadap Selulosa Asetat pada Pembuatan Membran Selulosa Asetat Secara Inversi Fasa, Jurnal Rekayasa Kimia & Lingkungan, 9, 1, (2012) 25-29
  10. Lulu Lai, Jia Shao, Qinqin Ge, Zhengbao Wang, Yushan Yan, The preparation of zeolite NaA membranes on the inner surface of hollow fiber supports, Journal of membrane science, 409, (2012) 318-328 http://dx.doi.org/10.1016/j.memsci.2012.03.068
  11. Mark W Ackley, Salil U Rege, Himanshu Saxena, Application of natural zeolites in the purification and separation of gases, Microporous and Mesoporous Materials, 61, 1, (2003) 25-42 http://dx.doi.org/10.1016/S1387-1811(03)00353-6
  12. Pramatha Payra, Prabir K Dutta, Zeolites: a primer, Handbook of zeolite science and technology, (2003) 1-19
  13. EJ Flynn, DA Keane, PM Tabari, MA Morris, Pervaporation performance enhancement through the incorporation of mesoporous silica spheres into PVA membranes, Separation and Purification Technology, 118, (2013) 73-80 http://dx.doi.org/10.1016/j.seppur.2013.06.034

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