Ha, Jang-Hoon Bukhari, Syed Zaighum Abbas Lee, Jongman Song, In-Hyuck Lee, Sang-Hyup 2024-01-20T06:00:34Z 2024-01-20T06:00:34Z 2021-09-04 2015-11 1882-0743 https://pubs.kist.re.kr/handle/201004/124847 Recently, porous ceramic membranes have become a subject of significant interest because of their outstanding thermal and chemical stability. To reduce the high manufacturing costs of these porous ceramic membranes, recent research has investigated the utilization of low-cost natural materials. Therefore, in this paper, we report the results of our efforts to determine whether we could utilize sodium borate as a bonding phase, and we also report the results of an attempt to prepare a pyrophyllite-diatomite composite support layer that could effectively filter the ISO 12103-1 A3 test dust while exhibiting acceptable water permeability. The pore characteristics of the specimens were studied by scanning electron micrography, mercury porosimetry, capillary flow porosimetry, and a dead-end microfiltration system with particle counters. (C) 2015 The Ceramic Society of Japan. All rights reserved. English CERAMIC SOC JAPAN-NIPPON SERAMIKKUSU KYOKAI CERAMIC MICROFILTRATION MEMBRANE CROSS-FLOW MICROFILTRATION PORE CHARACTERISTICS SINTERED DIATOMITE PERMEABILITY ULTRAFILTRATION MECHANISMS REMOVAL FLUX The preparation and characterizations of pyrophyllite-diatomite composite support layers Article 10.2109/jcersj2.123.1043 1 JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, v.123, no.1443, pp.1043 - 1050 JOURNAL OF THE CERAMIC SOCIETY OF JAPAN 123 1443 1043 1050 scie scopus 000367753200009 2-s2.0-84946731387 Materials Science, Ceramics Materials Science Article CERAMIC MICROFILTRATION MEMBRANE CROSS-FLOW MICROFILTRATION PORE CHARACTERISTICS SINTERED DIATOMITE PERMEABILITY ULTRAFILTRATION MECHANISMS REMOVAL FLUX Pyrophyllite Diatomite Sodium borate Ceramic membrane Microstructure