@article{scholars15126,
          volume = {7},
            note = {cited By 2},
          number = {2},
             doi = {10.22079/JMSR.2020.123596.1360},
           title = {Preparation and characterization of bentonite - Based ceramic hollow fiber membrane},
            year = {2021},
         journal = {Journal of Membrane Science and Research},
       publisher = {Amirkabir University of Technology - Membrane Processes Research Laboratory},
           pages = {95--101},
        abstract = {The use of low-cost clay materials for the fabrication of ceramic membrane has attracted much interest from researchers, and the outcome would be beneficial to the industries. In this study, low-cost bentonite was used for the preparation of hollow fiber ceramic (HFC) membrane. Bentonite powder was initially characterized by field emission scanning electron microscope (FESEM) for powder surface morphology. The bentonite membrane was fabricated through dope suspension mixing, using phase inversion-based extrusion method and sintering processes. The dope suspension was prepared by mixing quantified bentonite powder, dispersant, polymer binder, and organic solvent on a planetary ball mill. This was followed by the extrusion of the dope suspension at a bore fluid rate of 10 mL/min and air gap of 5 cm and finally subjected to the sintering temperatures of 950{\^A}oC, 1000{\^A}oC, 1050{\^A}oC, and 1100{\^A}oC. FESEM images revealed that bentonite powder has a compacted interlayer order of heterogeneous surface morphology. The resulting bentonite HFC membrane surface morphologies were examined by scanning electron microscopy (SEM), and the structures exhibit asymmetric structure, which was composed of sponge-like and finger-like structures. Due to, its superhydrophilic property and pore size; the membrane contact angle and water flux performance were obtained at 1.90{\^A}o and {\texttt{\char126}}326 L/m2.h, respectively. Overall, the results suggest that bentonite can be used in the fabrication of ceramic-based hollow fiber membrane and in addition, can as well be utilized in microfiltration for wastewater treatment. {\^A}{\copyright} 2021 MPRL. All rights reserved.},
             url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85104660671&doi=10.22079\%2fJMSR.2020.123596.1360&partnerID=40&md5=debe350e9052e01b61ac801e7cee1823},
          author = {Raji, Y. O. and Othman, M. H. D. and Nordin, N. A. H. S. Md. and Ismail, A. F. and Rahman, M. A. and Jaafar, J. and Usman, J. and Mamah, S. C.},
            issn = {24765406}
}