纳米磷酸锌的可控合成
收稿日期: 2019-02-11
网络出版日期: 2020-06-15
基金资助
国家自然基金项目(21666006)
Controlled-synthesis of nanometer zinc phosphate
Received date: 2019-02-11
Online published: 2020-06-15
在氧化锌、磷酸固-液反应体系中,以研磨反应代替搅拌反应,辅助表面活性剂对磷酸锌的颗粒尺寸进行可控合成,考察了研磨介质、磨球比例、球料比、固液比、表面活性剂等工艺条件对磷酸锌粒径分布、形貌及团聚状况的影响,并采用SEM、XRD、粒度分布和TEM对纳米磷酸锌做了表征。结果表明,表面活性剂CTAB浓度为9×10-4 mol/L、研磨时间为3 h、锆球为研磨介质、球料质量比为150:1、Φ10 mm与Φ6 mm磨球质量比为1:4、转速为200 r/min、固液比[氧化锌和（磷酸+表面活性剂）的质量比]为1:1时,可以制备粒径分布为59~79 nm、平均粒径为68 nm、无团聚的粒状纳米磷酸锌。
陈心怡 , 黄云龙 , 袁爱群 , 黄增尉 , 韦冬萍 , 马少妹 . 纳米磷酸锌的可控合成[J]. 无机盐工业, 2019 , 51(8) : 20 -24 . DOI: 10.11962/1006-4990.2018-0524
Particle size of zinc phosphate was controlled-synthetized by grinding reaction instead of stirring reaction and assisted surfactant in the solid-liquid reaction system between zinc oxide and phosphoric acid.The effects of grinding medium,grinding ball ratio,ball-to-material ratio,solid-liquid ratio and surfactant on the particle size distribution,morphology and agglomeration of zinc phosphate were investigated.Nano zinc phosphate was characterized by SEM,XRD,particle size distribution and TEM.Results showed that the non-aggregation granular nanometer zinc phosphate with particle size distribution between 59~79 nm and average particle size of 68 nm could be prepared under the technological conditions as follows:c（CTAB）=9×10-4mol/L,grinding time was 3 h,zirconium ball as grinding medium,mass ratio of ball to material was 150:1,grinding ball mass ratio of Φ10 mm and Φ6 mm was 1:4,rotating speed was 200 r/min and solid-liquid ratio[mass ratio of zinc oxide to（phosphoric acid+surfactant）] was 1:1.
Key words： zinc phosphate; nano-particle; controlled-synthesis
| [1] | 朱骥良, 吴申年 . 颜料工艺学[M].第2版. 北京: 化学工业出版社, 2002: 325-327. |
| [2] | Beinencourt M, Collazo A, Izquierdo M , et al. Characterisation of barrier properties of organic paints:The zinc phosphate effectiveness[J]. Progress in Organic Coatings, 2003,46(5):97-106. |
| [3] | Czarnecka B, Limanowska-Shaw H, Nicholson J W . Ion-release,dissolution and buffering by zinc phosphate dental cements[J]. Journal of Materials Science:Materials in Medicine, 2003,14(7):601-604. |
| [4] | Herschke L, Rottstegge J, Lieberwirth I , et al. Zinc phosphate as versatile material for potential biomedical applications Part Ⅰ[J]. Journal of Materials Science:Materials in Medicine, 2006,17(1):81-94. |
| [5] | Herschke L, Rottstegge J, Lieberwirth I , et al. Zinc phosphate as versatile material for potential biomedical applications Part Ⅱ[J]. Journal of Materials Science:Materials in Medicine, 2006,17(1):95-104. |
| [6] | Lipat′ev A S, Vetchinnikov M P, Shakhgil′dyan G Y , et al. Controlling the optical characteristics of laser-induced microstructures in zinc phosphate glass containing silver[J]. Glass Ceram., 2018,74(11/12):385-388. |
| [7] | 袁爱群, 白丽娟, 宋宝玲 , 等. ZnO-P2O5-H2O反应体系磷酸锌颜料的防锈活性研究[J]. 涂料工业, 2005,35(9):16-18. |
| [8] | Pawlig O, Trettin R . Synjournal and characterization of α-hopeite Zn3(PO4)2·4H2O[J]. Materiala Research Bulletin, 1999,34(12/13):1959-1966. |
| [9] | 朱琼霞, 杨富国, 诸道葆 . 快速均匀沉淀法制备磷酸锌纳米微粒[J]. 安徽化工, 2001,2(27):15-16. |
| [10] | Samadi-Maybodi A, Nejad-Darzi S K H . Shape-selective producion of zinc phosphate in aqueous and nonaqueous media using(2-hydroxyethyl) trimethylammonium hydroxide-assisted sonoche-mical route[J]. Journal of the Iranian Chemical Society, 2012,9(4):431-439. |
| [11] | Zhao Jianling, Wang Xixin, Sun Yongai , et al. Preparation and formation mechanism of microporous spheric zinc phosphate[J]. Journal of Solid State Electrochemistry, 2011,15(9):1861-1865. |
| [12] | 宋宝玲, 廖森, 袁爱群 . 纳米磷酸锌颜料的合成及其数据挖掘技术[J]. 涂料工业, 2005,35(2):34-36. |
| [13] | 邹洪涛, 唐文华, 刘吉平 , 等. 低热固相化学反应法合成磷酸锌微米晶棒[J]. 化工矿物与加工, 2006,35(5):19-22. |
| [14] | 袁爱群, 白丽娟, 宋宝玲 , 等. 球形超细磷酸锌晶体的合成与表征[J]. 涂料工业, 2005,35(6):16-18 . |
| [15] | 廖森, 宋宝玲, 吴文伟 , 等. 数据挖掘技术在磷酸锌纳米晶合成中的应用[J]. 有色金属工程, 2005,57(1):30-38. |
| [16] | 袁爱群, 周泽广, 白丽娟 , 等. 机械力化学湿法一步制备表面修饰磷酸锌微粉[J]. 无机盐工业, 2006,38(6):24-26. |
| [17] | 袁爱群, 黄增尉, 邓光辉 , 等. 磷酸锌水合物的光谱性质及热稳定性[J]. 光谱学与光谱分析, 2006,26(8):1564-1567. |
/
| 〈 |
|
〉 |
