Influence of HNO3 on Particle Size of AlOOH Sol Prepared by Sol-Gel Method

Abstract

Abstract: To obtain an alumina filter membrane with a controllable pore size, AlOOH sol was prepared by the sol-gel method with aluminum isopropoxide used as the raw material and HNO₃ as the peptizer. The influence of the amount of HNO₃ on the particle size distribution of AlOOH colloidal particles was studied through nano-particle size analysis and Zeta potential measurement. The results show that when the ratio of HNO₃ to aluminum isopropoxide R(n(HNO₃):n(Al(C₃H₇O₃)₃)) is in the range of 0.2 to 0.7, the average particle size of the colloidal particles increases with the increase of R, from 66.69 nm (R=0.2) to 138.80 nm (R=0.7). The full width at half maxima (FWHM) of the particle size distribution of the colloidal particles increased from 144.62 nm to 267.74 nm. The reason for the increase of the particle size of AlOOH sol isŃt the agglomeration of particles, but the increase of the hydrolysis reaction constant of aluminum isopropoxide, which increases the total amount of the intermediate products per unit volume involved in the polycondensation reaction, thereby promoting the growth of AlOOH colloidal particles.

Key words: sol-gel method, AlOOH sol, nitric acid, particle size, hydrolysis reaction constant

CLC Number:

TQ174.6⁺7

DUAN Ning, ZHANG Xiangtai, LU Chenglong, ZHANG Yinfeng, LI Chongrui. Influence of HNO₃ on Particle Size of AlOOH Sol Prepared by Sol-Gel Method[J]. BULLETIN OF THE CHINESE CERAMIC SOCIETY, 2021, 40(9): 3105-3113.

References

[1] GUO X Z, ZHANG Q L, DING X G, et al. Synthesis and application of several sol-gel-derived materials via sol-gel process combining with other technologies: a review[J]. Journal of Sol-Gel Science and Technology, 2016, 79(2): 328-358.
[2] 王庆庆,王锦玲,姜胜祥,等.溶胶-凝胶法设计与制备金属及合金纳米材料的研究进展[J].物理化学学报,2019,35(11):1186-1206.
WANG Q Q, WANG J L, JIANG S X, et al. Recent progress in sol-gel method for designing and preparing metallic and alloy nanocrystals[J]. Acta Physico-Chimica Sinica, 2019, 35(11): 1186-1206 (in Chinese).
[3] MANJUMOL K A, SMITHA V S, SHAJESH P, et al. Synthesis of lanthanum oxide doped photocatalytic nano titanium oxide through aqueous sol-gel method for titania multifunctional ultrafiltration membrane[J]. Journal of Sol-Gel Science and Technology, 2010, 53(2): 353-358.
[4] QI H, ZHU G Z, LI L, et al. Fabrication of a sol-gel derived microporous zirconia membrane for nanofiltration[J]. Journal of Sol-Gel Science and Technology, 2012, 62(2): 208-216.
[5] TAN H B, MA X L, FU M X. Preparation of continuous alumina gel fibres by aqueous sol-gel process[J]. Bulletin of Materials Science, 2013, 36(1): 153-156.
[6] UCHYTIL P. Pore-size determination in the separation layer of a ceramic membrane using the permeation method[J]. Journal of Materials Science, 1996, 31(23): 6293-6298.
[7] LEENAARS A F M, KEIZER K, BURGGRAAF A J. The preparation and characterization of alumina membranes with ultra-fine pores[J]. Journal of Materials Science, 1984, 19(4): 1077-1088.
[8] PAI R V, PILLAI K T, PATHAK S, et al. Synthesis of mesoporous γ-alumina by sol-gel process and its characterization and application for sorption of Pu(Ⅳ)[J]. Journal of Sol-Gel Science and Technology, 2012, 61(1): 192-196.
[9] 刘智信,李东风.氧化铝溶胶的制备[J].硅酸盐通报,2004,23(4):73-75.
LIU Z X, LI D F. Preparation of alumina sol[J]. Bulletin of the Chinese Ceramic Society, 2004, 23(4): 73-75 (in Chinese).
[10] KUNDE G B, YADAV G D. sol-gel synthesis and characterization of defect-free alumina films and its application in the preparation of supported ultrafiltration membranes[J]. Journal of Sol-Gel Science and Technology, 2016, 77(1): 266-277.
[11] GABER A A, IBRAHIM D M, ABDEL-MOHSEN F F, et al. Alumina-zirconia hydrophobic membranes via sol-gel polymeric route[J]. Interceram-International Ceramic Review, 2015, 64(8): 364-377.
[12] 洪新华,李保国.溶胶-凝胶(Sol-Gel)方法的原理与应用[J].天津师范大学学报(自然科学版),2001,21(1):5-8.
HONG X H, LI B G. Principle and application of sol-gel method[J]. Journal of Tianjin Normal University (Natural Science Edition), 2001, 21(1): 5-8 (in Chinese).
[13] SESHADRI K S, SELVARAJ M, KESAVAMOORTHY R, et al. Estimation and comparison of pore charge on titania and zirconia membranes prepared by sol-gel route using zeta potential measurement[J]. Journal of Sol-Gel Science and Technology, 2003, 28(3): 327-333.
[14] 同帜,王赛,胡敏盾,等.HNO₃胶溶对Al₂O₃薄膜性能的影响[J].粉末冶金材料科学与工程,2014,19(3):408-412.
TONG Z, WANG S, HU M D, et al. Effect of HNO₃ peptization on Al₂O₃ membrane properties[J]. Materials Science and Engineering of Powder Metallurgy, 2014, 19(3): 408-412 (in Chinese).
[15] MAHY J G, DESCHAMPS F, COLLARD V, et al. Acid acting as redispersing agent to form stable colloids from photoactive crystalline aqueous sol-gel TiO₂ powder[J]. Journal of Sol-Gel Science and Technology, 2018, 87(3): 568-583.
[16] YOLDAS B E. Technological significance of sol-gel process and process-induced variations in sol-gel materials and coatings[J]. Journal of Sol-Gel Science and Technology, 1993, 1(1): 65-77.
[17] FU R, YIN Q Q, GUO X L, et al. Evolution of mesoporous TiO₂ during fast sol-gel synthesis[J]. Research on Chemical Intermediates, 2017, 43(11): 6433-6445.
[18] 王焆,李晨,徐博.溶胶-凝胶法的基本原理、发展及应用现状[J].化学工业与工程,2009,26(3):273-277.
WANG J, LI C, XU B. Basic principle, advance and current application situation of sol-gel method[J]. Chemical Industry and Engineering, 2009, 26(3): 273-277 (in Chinese).

Influence of HNO₃ on Particle Size of AlOOH Sol Prepared by Sol-Gel Method

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