Effect of sintering temperature on physical properties of bauxite-based hollow fiber membrane

被引：0

作者：

Esham, Mohamad Izrin Mohamad ^{[1
]}

Othman, Mohd Hafiz Dzarfan ^{[1
]}

Ismail, Ahmad Fauzi ^{[1
]}

Rahman, Mukhlis Abdul ^{[1
]}

Jaafar, Juhana ^{[1
]}

Ismail, Nurul Jannah ^{[1
]}

机构：

[1] UTM Johor Bahru, Adv Membrane Technol Res Ctr AMTEC, Johor Baharu 81310, Malaysia

来源：

MALAYSIAN JOURNAL OF FUNDAMENTAL AND APPLIED SCIENCES | 2019年 / 15卷 / 02期

关键词：

Natural bauxite; ceramic membrane; oilfield oily wastewater treatment; WASTE FLY-ASH; SUPPORTS; WATER;

D O I：

暂无

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

With abundant Malaysian bauxite minerals as the selected materials, hollow fiber ceramic membrane was fabricated for efficient production of high quality water from oil field oily wastewater. Effect of sintering temperature between 1250 degrees C and 1450 degrees C on membrane porosity, size of membrane pore, hydrophilicity, mechanical strength and water permeation were examined and the results were analyzed to determine the most suitable hollow fiber membrane for the application. Based on obtained findings, the most suitable sintering temperature was 1350 degrees C. The acceptable strength and morphological behavior of finger-like and sponge-like voids were found to be advantageous characteristics for the fabricated bauxite hollow fiber membrane. Its pleasant structure with good outer and inner layers of separation might be beneficial for the oily wastewater purification applications.

引用

页码：190 / 193

页数：4

共 14 条

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