@article{scholars14086, publisher = {Elsevier B.V.}, journal = {Chemical Engineering Journal}, title = {Novel hydroxyapatite-based bio-ceramic hollow fiber membrane derived from waste cow bone for textile wastewater treatment}, volume = {379}, note = {cited By 77}, year = {2020}, doi = {10.1016/j.cej.2019.122396}, author = {Hubadillah, S. K. and Othman, M. H. D. and Tai, Z. S. and Jamalludin, M. R. and Yusuf, N. K. and Ahmad, A. and Rahman, M. A. and Jaafar, J. and Kadir, S. H. S. A. and Harun, Z.}, issn = {13858947}, abstract = {Industrial textile wastewater is toxic due to the presence of recalcitrant color pigments and poisonous heavy metals. In this study, the hydroxyapatite (HAp)-based bio-ceramic hollow fiber membranes (h-bio-CHFM) were developed via the combined phase inversion and sintering technique. It was found that the properties of the developed h-bio-CHFMs were greatly affected by the HAp content of the ceramic suspension, and sintering temperature. The h-bio-CHFM with the sintering temperature of 1200 {\^A}oC exhibited the long rod-shaped HAp particles and the smallest pore size (0.013 {\^I}1/4m). High removals of color (99.9), COD (80.1), turbidity (99.4) and conductivity (30.1) were achieved using the h-bio-CHFM sintered at 1200 {\^A}oC with stable high flux of 88.3 L/m2h. Remarkably, the h-bio-CHFM sintered in the temperature range of 1000{\^a}??1200 {\^A}oC also demonstrated excellent adsorption ability towards heavy metals with 100 removals. The results of this study show the potential of the h-bio-CHFM for the efficient industrial textile wastewater treatment applications. {\^A}{\copyright} 2019 Elsevier B.V.}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85070196054&doi=10.1016\%2fj.cej.2019.122396&partnerID=40&md5=c763fa2bfbfd69f855159025a2f3403d}, keywords = {Bone; Ceramic materials; Ceramic membranes; Heavy metals; Hydroxyapatite; Industrial water treatment; Pore size; Reclamation; Sintering; Textiles; Waste treatment, Adsorption ability; Ceramic suspensions; Hydroxyapatite (HAp); Industrial textiles; Phase inversion; Sintering temperatures; Temperature range; Textile wastewater treatment, Wastewater treatment} }