均匀设计在微乳液法制备纳米氧化铝中的应用

doi:10.16085/j.issn.1000-6613.2017-1705

化工进展 ›› 2018, Vol. 37 ›› Issue (07): 2748-2752.DOI: 10.16085/j.issn.1000-6613.2017-1705

均匀设计在微乳液法制备纳米氧化铝中的应用

邹江文, 杨欣运, 张永明, 徐树英

海南大学海南省精细化工重点实验室, 海南海口 570228

收稿日期:2017-08-15 修回日期:2017-12-07 出版日期:2018-07-05 发布日期:2018-07-05
通讯作者: 张永明,教授,研究方向为工业催化及无机非金属材料。
作者简介:邹江文(1991-)男,硕士研究生。
基金资助:
四川省科技支撑计划项目（15GZ0360）。

Application of uniform design in the preparation of nano-alumina by microemulsion method

ZOU Jiangwen, YANG Xinyun, ZHANG Yongming, XU Shuying

Key Laboratory of Fine Chemistry of Hainan Province, Hainan University, Haikou 570228, Hainan, China

Received:2017-08-15 Revised:2017-12-07 Online:2018-07-05 Published:2018-07-05

摘要/Abstract

摘要： 对多因素的复杂实验体系，均匀设计法能在不降低交互作用敏感性分析的前提下，可通过较少的实验次数获得可靠的数学模型，高效优化出最佳工艺条件。本文采用优化组合的U₁₂₊（6^6）均匀设计试验方案，考察了微乳液法制备纳米氧化铝前体的工艺条件，获得了氧化铝粉体的粒径与铝盐浓度、沉淀剂浓度、反应温度、表面活性剂与助表面活性剂的体积比、油相与表面活性剂的体积比5个关键因素之间的数学模型。利用该数学模型优化出的最佳制备工艺条件，制备出了氧化铝前体，该前体经1180℃焙烧，转晶为α-Al₂O₃粉体。α-Al₂O₃的一次粒子形状为棒状，一次粒子的Scherrer粒径为30nm左右，二次粒子的粒径D₅₀为760nm。

关键词: 均匀设计, 模型, 微乳液法, 氧化铝, 工艺优化

Abstract: For complex systems with multiple influence factors, reliable mathematical models could be obtained with few experiments by using the uniform-design method without decreasing interaction-sensitivity analysis, which can ben then used to derive the opitmal process conditions. A U₁₂₊ (6^6) uniform-design test scheme was employed to investigate the optimum process conditions for preparing nano-alumina-precursor by microemulsion method. According to the experimental results, the mathematical model for relationship between the particle size of nano-alumina and the 5 factors of the concentration of aluminum salt, the precipitant concentration, the reaction temperature, the volume ratio of surfactant to cosurfactant, and the volume ratio of oil to surfactant, repsectively, was established. By using the mathematical model established, the optimum process conditions for preparing nano-alumina precursor were given. The α-Al₂O₃ powder was then obtained by calcination at 1180℃ from the nano-alumina precursor preprared under the optimum process conditions. For the α-Al₂O₃ powder, the primary particle shape was rod, the primary particle size was about 30nm, and the secondary particle size (D₅₀) was 760nm.

Key words: uniform design, model, microemulsion method, alumina, process optimization

中图分类号:

TQ428

邹江文, 杨欣运, 张永明, 徐树英. 均匀设计在微乳液法制备纳米氧化铝中的应用[J]. 化工进展, 2018, 37(07): 2748-2752.

ZOU Jiangwen, YANG Xinyun, ZHANG Yongming, XU Shuying. Application of uniform design in the preparation of nano-alumina by microemulsion method[J]. Chemical Industry and Engineering Progress, 2018, 37(07): 2748-2752.

参考文献

[1] 王彧.高纯氧化铝市场现状分析及发展方向[J].中国高新技术企业, 2016, 368(17):138-139. WANG Y. Analysis and development of high purity alumina market[J]. China High Technology Enterprises, 2016, 368(17):138-139.
[2] 王韵金,李宁宁,张永明,等.以乌海煤矸石为原料制备高纯氧化铝粉体[J].中国陶瓷, 2014, 50(5):55-59. WANG Y J, LI N N, ZHANG Y M,et al. Preparation of ultra-purity Al₂O₃ from wuhai coal gangue[J]. China Ceramics, 2014, 50(5):55-59.
[3] SARKAR D, TIKKU S, THAPAR V, et al. Formation of zinc oxide nanoparticles of different shapes in water-in-oil microemulsion[J]. Colloids and Surfaces A:Physicochemical and Engineering Aspects, 2011, 381(1/3):123-129.
[4] 朴玲钰, 刘祥志, 毛立娟, 等. 反相微乳液法制备纳米氧化铝[J]. 物理化学学报, 2009, 25(11):2232-2236. PIAO L Y, LIU X Z, MAO L J, et al. Preparation of nano-alumina by reverse microemulsion method[J]. Acta Physico-Chimica Sinica, 2009, 25(11):2232-2236.
[5] WANG X H, LU G Z, GUO Y, et al. Preparation of high thermal-stabile alumina by reverse microemulsion method[J]. Materials Chemistry & Physics, 2005, 90(s2/3):225-229.
[6] 陈仕祥,刘红,王翠,等.微乳液法制备纳米SiO₂/TiO₂及其光催化性能[J].化工进展, 2012, 31(5):1052-1056. CHEN S X, LIU H, WANG C, et al. Nanosized SiO₂/TiO₂ particles prepared by microemulsion method and its photocatalytic activity[J]. Chemical Industry and Engineering Progress, 2012, 31(5):1052-1056.
[7] 宋华,汪淑影,李锋,等.微乳液法制备Pt/Al₂O₃催化剂及其催化氯代硝基苯选择加氢活性[J]. 化工进展, 2011, 30(4):771-776. SONG H, WANG S Y, LI F, et al. Preparation of Pt/Al₂O₃ catalyst by microemulsion and its activity in selective hydrogenation of chloronitrobenzene[J]. Chemical Industry and Engineering Progress, 2011, 30(4):771-776.
[8] ZARUR A J, YING J Y. Reverse microemulsion synthesis of nanostructured complex oxides for catalytic combustion[J]. Nature, 2000, 403:65-67.
[9] 黄可龙,尹良果,刘素琴.反相微乳液法制备纳米Al₂O₃颗粒及其形成反应机理的研究[J].化学学报, 2007, 65(4):310-314. HUANG K L, YIN L G, LIU S Q. Study on preparation and formation mechanisms of Al₂O₃ nanoparticles by reverse micro emulsion[J]. Journal of Chemical Industry and Engineering, 2007, 65(4):310-314.
[10] HOAR T P, SCHULMAN J H. Transparent water-in-oil dispersions:the oleopathic hydro-micelle[J]. Nature, 1943, 152:102-103.
[11] 方开泰.均匀设计与均匀设计表[M]. 北京:科学出版社, 1994. FANG K T. Uniform design and uniform design table[M]. Beijing:Science Press, 1994.
[12] 苏秀霞,支娟娟,李仲谨,等.均匀设计法优化β-环糊精微球的制备工艺[J].化工进展, 2011, 30(8):1785-1788. SU X X, ZHI J J, LI Z J, et al. Optimal preparation of β-cyclodextrin microsphere using uniform design[J]. Chemical Industry and Engineering Progress, 2011, 30(8):1785-1788.
[13] 苏秀霞,耿肖沙,李仲谨,等.均匀设计法优化一种高吸水性树脂的制备工艺[J].化工进展, 2012, 31(6):1269-1273. SU X X, GENG X S, LI Z J, et al. Optimal preparation of a type of super absorbent resin using uniform design[J]. Chemical Industry and Engineering Progress, 2012, 31(6):1269-1273.
[14] 夏之宁,谌其亭,穆小静,等.正交设计与均匀设计的初步比较[J].重庆大学学报(自然科学版), 1999, 22(5):112-117. XIA Z N, ZHAN Q T, MU X J, et al. Primary comparison of orthogonal and homogenous designs on experimental design and optimization[J]. Journal of Chongqing University(Natural Science Edition), 1999, 22(5):112-117.
[15] 宋华,赵乐乐,宋华林,等. Al源种类对微乳液法制备固体超强酸催化剂异构化性能的影响[J].燃料化学学报, 2015, 43(10):1239-1244. SONG H, ZHAO L L, SONG H L, et al. Influence of aluminum species on the isomerization performance over solid superacid Pt-S₂O₈^2-/ZrO₂-Al₂O₃[J]. Journal of Fuel Chemistry and Technology, 2015, 43(10):1239-1244.
[16] 卢少元,贺蕴秋.表面活性剂在纳米氧化铝制备中的应用研究[J].材料导报, 2006, 20(s1):149-152. LU S Y, HE Y Q. Application of surfactant to synthesis of nanoalumina[J]. Materials Review, 2006, 20(s1):149-152.
[17] 韩冰,李志宏.沉淀法制备纳米α-Al₂O₃的工艺[J]. 化学工业与工程, 2006, 23(6):512-515. HAN B, LI Z H. Technology of preparing alumina nanoparticles by precipitation method[J]. Chemical Industry and Engineering, 2006, 23(6):512-515.
[18] 曹娟,张永兴,汪效祖,等.硅烷偶联剂改性纳米氧化铝的条件探究[J].化工新型材料, 2016, 44(12):207-209. CAO J, ZHANG Y X, WANG X Z, et al. Study on the condition of silane coupling agent modifying Al₂O₃ nanoparticle[J]. New Chemical Materials, 2016, 44(12):207-209.
[19] 黄仲涛,耿建铭.工业催化[M].北京:化学工业出版社, 2008:62. HUANG Z T, GENG J M. Industrial catalysis[M]. Beijing:Chemical Industry Press, 2008:62.

均匀设计在微乳液法制备纳米氧化铝中的应用

Application of uniform design in the preparation of nano-alumina by microemulsion method

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	徐晨阳, 都健, 张磊. 基于图神经网络的化学反应优劣评价[J]. 化工进展, 2023, 42(S1): 205-212.
[2]	陈林, 徐培渊, 张晓慧, 陈杰, 徐振军, 陈嘉祥, 密晓光, 冯永昌, 梅德清. 液化天然气绕管式换热器壳侧混合工质流动及传热特性[J]. 化工进展, 2023, 42(9): 4496-4503.
[3]	张帆, 陶少辉, 陈玉石, 项曙光. 基于改进恒热传输模型的精馏模拟初始化[J]. 化工进展, 2023, 42(9): 4550-4558.
[4]	张智琛, 朱云峰, 成卫戍, 马守涛, 姜杰, 孙冰, 周子辰, 徐伟. 高压聚乙烯失控分解研究进展：反应机理、引发体系与模型[J]. 化工进展, 2023, 42(8): 3979-3989.
[5]	张振, 李丹, 陈辰, 吴菁岚, 应汉杰, 乔浩. 吸附树脂对唾液酸的分离纯化[J]. 化工进展, 2023, 42(8): 4153-4158.
[6]	于志庆, 黄文斌, 王晓晗, 邓开鑫, 魏强, 周亚松, 姜鹏. B掺杂Al₂O₃@C负载CoMo型加氢脱硫催化剂性能[J]. 化工进展, 2023, 42(7): 3550-3560.
[7]	赵毅, 杨臻, 张新为, 王刚, 杨旋. 不同裂缝损伤和愈合温度条件下沥青自愈合行为的分子模拟[J]. 化工进展, 2023, 42(6): 3147-3156.
[8]	陆诗建, 张媛媛, 吴文华, 杨菲, 刘玲, 康国俊, 李清方, 陈宏福, 王宁, 王风, 张娟娟. 百万吨级CO₂捕集项目亚硝胺污染物扩散健康风险评估[J]. 化工进展, 2023, 42(6): 3209-3216.
[9]	周磊, 孙晓岩, 陶少辉, 陈玉石, 项曙光. 基于分离因数法的简捷炼油塔模型开发及应用[J]. 化工进展, 2023, 42(6): 2819-2827.
[10]	王嘉, 彭冲, 唐磊, 陆安慧. 渣油加氢催化剂活性相结构调控及对反应性能影响[J]. 化工进展, 2023, 42(4): 1811-1821.
[11]	李芸, 崔楠, 熊星星, 黄志远, 王东亮, 许丹, 李军, 李泽兵. 稀土Er(Ⅲ)对短程硝化性能的影响及其抑制动力学特性[J]. 化工进展, 2023, 42(3): 1659-1668.
[12]	赵毅, 杨臻, 王佳, 李静雯, 郑煜. 沥青胶结料自愈合行为分子动力学模拟研究进展[J]. 化工进展, 2023, 42(2): 803-813.
[13]	邱沫凡, 蒋琳, 刘荣正, 刘兵, 唐亚平, 刘马林. 气固流化床化学反应数值模拟中颗粒尺度模型研究进展[J]. 化工进展, 2023, 42(10): 5047-5058.
[14]	刘玉龙, 胡南, 陈祥标, 陈森才, 曾冰勇, 丁德馨. 强碱性阴离子树脂对铀的循环吸附-淋洗性能及动力学分析[J]. 化工进展, 2023, 42(10): 5574-5583.
[15]	赵路军, 祁雨奇, 邵嘉铭, 褚健, 王智化, 冯毅萍. 流程工业智能制造准备度模型及应用实践[J]. 化工进展, 2023, 42(1): 118-127.