高等学校化学学报 ›› 2017, Vol. 38 ›› Issue (1): 85.doi: 10.7503/cjcu20160477
收稿日期:
2016-07-06
出版日期:
2017-01-10
发布日期:
2016-12-20
作者简介:
联系人简介: 崔正刚, 男, 博士, 教授, 博士生导师, 主要从事胶体与表面活性剂方面的研究. E-mail: 基金资助:
LIU Kaihong, LIN Qi, CUI Zhenggang*(), PEI Xiaomei, JIANG Jianzhong
Received:
2016-07-06
Online:
2017-01-10
Published:
2016-12-20
Contact:
CUI Zhenggang
E-mail:cuizhenggang@hotmail.com
Supported by:
摘要:
用纳米SiO2颗粒与微量氨基酸型两性表面活性剂十二烷基氨基丙酸钠作复合乳化剂, 以正癸烷为油相, 制备了pH响应性O/W型Pickering乳状液. 室温下该乳状液在pH≤4.0 时稳定, 在pH≥6.0时不稳定, 因此, 可以通过改变水相的pH值使乳状液在稳定和破乳之间多次循环. 在酸性水介质中, 氨基酸型两性表面活性剂分子呈阳离子状态, 可通过静电作用吸附到带负电荷的SiO2颗粒表面, 产生原位疏水化作用, 使其转变为表面活性颗粒; 而在中性和碱性水介质中, 氨基酸型两性表面活性剂呈两性或阴离子状态, 不能产生原位疏水化作用, 因而导致乳状液破乳. 相关作用机理通过吸附量、 Zeta电位及接触角等实验数据得以论证. 该刺激-响应性Pickering乳状液在乳液聚合、 油品输送以及燃料生产等领域具有重要的应用价值.
中图分类号:
TrendMD:
刘凯鸿, 林琪, 崔正刚, 裴晓梅, 蒋建中. 纳米SiO2/十二烷基氨基丙酸钠协同稳定的pH响应性Pickering乳状液. 高等学校化学学报, 2017, 38(1): 85.
LIU Kaihong, LIN Qi, CUI Zhenggang, PEI Xiaomei, JIANG Jianzhong. pH-Responsive Pickering Emulsions Stabilized by Silica Nanoparticles in Combination with N-Dodecyl-β-aminopropionate†. Chem. J. Chinese Universities, 2017, 38(1): 85.
Fig.1 Photographs of n-decane-in-water(volume ratio 1:1) emulsions stabilized by 0.5%(mass fraction) silica nanoparticles solely(A), DPA solely at different concentrations(B) and their mixtures(C, D)DPA concentration(from left to right)/(mmol·L-1): (B) 0.03, 0.06, 0.1, 0.3, 0.6, 1, 3; (C), (D) 0.003, 0.006, 0.01, 0.03, 0.06, 0.1, 0.3, 0.6, 1. Taken 24 h after preparation; (D) 1 week after preparation.
Fig.2 Optical micrographs of n-decane-in-water emulsions stabilized by a mixture of 0.5%(mass fraction) silica nanoparticles and DAP at different concentrations(A—C) and by DAP solely(D) taken 24 h after preparationSurfactant concentration/(mmol·L-1): (A) 0.006; (B) 0.3; (C) 0.6; (D) 1.
Fig.3 Photographs of n-decane-in-water emulsions stabilized by a mixture of 0.5%(mass fraction) silica nanoparticles and 0.06 mmol/L DAP with different aqueous pH value, taken 24 h(A), 1 week(B) and 2 months(C) after preparationAqueous pH value(from left to right): 6.77, 6.03, 5.65, 5.32, 5.14, 4.99, 4.58, 4.18, 3.63, 3.30.
Fig.4 Optical micrographs of n-decane-in-water emulsions stabilized by a mixture of 0.5%(mass fraction) silica nanoparticles and 0.06 mmol/L DAP with different pH values taken 24 h(A—C) and 2 months(D) after preparationpH value: (A) 4.58; (B) 3.63; (C) 3.30; (D) 3.63.
Fig.5 Photographs and micrographs(at low pH) of the n-decane-in-water emulsions stabilized by a mixture of 0.5%(mass fraction) silica nanoparticles in combination with 0.06 mmol/L DAP following pH alternation cycling, taken 24 h[cycle 1(A), cycle 2(B), cycle 4(C), cycle 6(D)] and 2 months(cycle 6 only, E) after homogenization(for stable emulsions) and 20 min after dropping NaOH solution with agitation(for unstable emulsions)
Fig.8 Zeta potential of silica nanoparticles(0.1%) dispersed in DAP aqueous solution with different pH values as a function of initial DAP concentration(25 ℃)
Fig.9 Contact angle of DAP aqueous solution(0.06 mmol/L) on negatively charged quartz slide as a function of pH measured by captured oil(n-decane) drop method(25 ℃)
[1] | Aveyard R., Binks B. P., Clint J. H., Adv. Colloid Interface Sci., 2003, 100, 503—546 |
[2] | Jiang J. Z., Zhu Y., Cui Z. G., Binks B. P., Angew. Chem. Int. Ed., 2013, 52(47), 12373—12376 |
[3] | Li T., Zhang L., Chen Y., Guo Y. J., Du X. Y., Chem. J. Chinese Universities,2015, 36(4), 772—780 |
(李涛, 张龙, 陈颖, 郭亚军, 杜雪岩. 高等学校化学学报, 2015, 36(4), 772—780) | |
[4] | Gao Y. J., Zhang L., Hou J. J., Ma Y. B., Qiu H., Zhang W. J., Du X. Y., Chem. J. Chinese Universities,2016, 37(6), 1202—1207 |
(郭亚军, 张龙, 后洁琼, 马泳波, 秋虎, 张文娟, 杜雪岩. 高等学校化学学报, 2016, 37(6), 1202—1207) | |
[5] | Tang J. T., Quinlan P. J., Tam K. C., Soft Matter,2015, 11(18), 3512—3529 |
[6] | Binks B. P., Murakami R., Armes S. P., Fujii S., Angew. Chem. Int. Ed., 2005, 44(30), 4795—4798 |
[7] | Zoppe J. O., Venditti R. A., Rojas O. J., J. Colloid Interface Sci., 2012, 369, 202—209 |
[8] | Saigal T., Dong H. C., Matyjaszewski K., Tilton R. D., Langmuir,2010, 26(19), 15200—15209 |
[9] | Tan T. T. Y., Ahsan A., Reithofer M. R., Tay S. W., Tan S. Y., Hor T. S. A., Chin J. M., Chew B. K. J., Wang X. B., Langmuir,2014, 30(12), 3448—3454 |
[10] | Anwar N., Williams T., Grimme B., Kuehne A. J. C., ACS Macro Lett., 2013, 2(9), 766—769 |
[11] | Liu P. W., Lu W. Q., Wang W. J., Li B. G., Zhu S. P., Langmuir,2014, 30(34), 10248—10255 |
[12] | Liang C., Liu Q. X., Xu Z. H., ACS Appl. Mater. Interfaces,2014, 6(9), 6898—6904 |
[13] | Zhang Q., Yu G. Q., Wang W. J., Yuan H. M., Li B. G., Zhu S. P., Langmuir,2012, 28(14), 5940—5946 |
[14] | Su X., Jessop P. G., Cunningham M. F., Macromol., 2012, 45(2), 666—670 |
[15] | Pinaud J., Kowal E., Cunningham M. F., Jessop P. G., ACS Macro Lett., 2012, 1(9), 1103—1107 |
[16] | Zhang Q., Wang W. J., Lu Y. Y., Li B. G., Zhu S. P., Macromol., 2011, 44(16), 6539—6545 |
[17] | Lin S. J., Theato P., Macromol. Rapid Commun., 2013, 34(14), 1118—1133 |
[18] | Zhang Q., Yu G. Q., Wang W. J., Yuan H. M., Li B. G., Zhu S. P., Macromol., 2013, 46(4), 1261—1267 |
[19] | Quesada M., Muniesa C., Botella P., Quesada M., Muniesa C., Botella P., Chem. Mater., 2013, 25(13), 2597—2602 |
[20] | Lam S., Blanco E., Smoukov S. K., Velikov K. P., Velev O. D., J. Am. Chem. Soc., 2011, 133(35), 13856—13859 |
[21] | Blanco E., Lam S., Smoukov S. K., Velikov K. P., Khan S. A., Velev O. D., Langmuir,2013, 29(32), 10019—10027 |
[22] | Morse A. J., Armes S. P., Thompson K. L., Dupin D., Fielding L. A., Mills P., Swart R., Langmuir,2013, 29(18), 5466—5475 |
[23] | Liu H., Wang C. Y., Zou S. W., Wei Z. J., Tong Z., Langmuir,2012, 28(30), 11017—11024 |
[24] | Fujii S., Suzaki M., Armes S. P., Dupin D., Hamasaki S., Aono K., Nakamura Y., Langmuir,2011, 27(13), 8067—8074 |
[25] | Binks B. P., Murakami R., Armes S. P., Fujii S., Schmid A., Langmuir,2007, 23(17), 8691—8694 |
[26] | Yi C. L., Yang Y. Q., Zhu Y., Liu N., Liu X. Y., Luo J., Jiang M., Langmuir,2012, 28(25), 9211—9222 |
[27] | Fujii S., Okada M., Furuzone T., J. Colloid Interface Sci., 2007, 315(1), 287—292 |
[28] | Yu D., Lin Z., Li Y., Colloid Surface A,2013, 422, 100—109 |
[29] | Yang H., Zhou T., Zhang W., Angew Chem. Int. Ed., 2013, 52(29), 7455—7459 |
[30] | Motornov M., Sheparovych R., Lupitskyy R., MacWillianms E., Hoy O., Luzinov I., Minko S., Adv. Func. Mater., 2007, 17(14), 2307—2314 |
[31] | Yang F., Niu Q., Lan Q., Sun D., J. Colloid Interface Sci., 2007, 306(2), 285—295 |
[32] | Amalvy J. I., Unali G. F., Li Y., Granger-Bevan S., Armes S. P., Binks B. P., Rodrigues J. A., Whiteby C. P., Langmuir,2004, 20(11), 4345—4354 |
[33] | Morse A. J., Madsen J., Growney D. J., Armes S. P., Mills P., Swart R., Langmuir,2014, 30(42), 12509—12519 |
[34] | Wang Z. P., Floris P. J. T. R., van Hest J. C. M., Chem. Commun., 2014, 50(93), 14550—14553 |
[35] | Nguyen B. T., Wang W. K., Saunders B. R., Benyahia L., Nicolai T., Langmuir,2015, 31(12), 3605—3611 |
[36] | Lu J., Zhou W., Chen J., Jin Y. L., Walters K. B., Ding S. J., RSC Adv., 2015, 5(13), 9416—9424 |
[37] | Richtering W., Langmuir, 2012, 28(50), 17218—17229 |
[38] | Yamagami T., Kitayama Y., Okubo M., Langmuir,2014, 30(26), 7823—7832 |
[39] | Tang J., Lee M. F. X., Zhang W., Zhao B. X., Berry R. M., Tam K. C., Biomacromolecules,2014, 15(8), 3052—3062 |
[40] | Fujii S., Akiyama K., Nakayama S., Hamasaki S., Yusa S., Nakamura Y., Soft Matter,2015, 11(3), 572—579 |
[41] | Rahman M. M., Chehimi M. M., Fessi H., Elaissari A., J. Colloid Interface Sci., 2011, 360(2), 556—564 |
[42] | Brugger B., Richtering W., Adv. Mater., 2007, 19(19), 2973—2978 |
[43] | Fameau A. L., Lam S., Velev O. D., Chem. Sci., 2013, 4(10), 3874—3881 |
[44] | Zhou P., Liu B., Yang F. X., Wang Q., Qu X. Z., Yang Z. Z., Chem. J. Chinese Universities,2015, 36(7), 1431—1436 |
(周鹏, 刘宝, 杨福鑫, 王倩, 屈小中, 杨振忠. 高等学校化学学报, 2015, 36(7), 1431—1436) | |
[45] | Yan H. Q., Chen X. Q., Li J. C., Feng Y. H., Wu J. B., Ling Q., Shi Z. F., Wang X. H., Chem. J. Chinese Universities,2016, 37(5), 1018—1024 |
(颜慧琼, 陈秀琼, 李嘉诚, 冯玉红, 伍剑博, 林强, 史载峰, 王向辉. 高等学校化学学报, 2016, 37(5), 1018—1024) | |
[46] | Cui Z. G., Yang L. L., Cui Y. Z., Binks B. P., Langmuir,2010, 26(7), 4717—4724 |
[47] | Binks B. P., Rodrigues J. A., Angew. Chem. Int. Ed., 2007, 46(28), 5389—5392 |
[48] | Cui Z. G., Cui C. F., Zhu Y., Binks B. P., Langmuir,2012, 28(1), 314—320 |
[49] | Chen Z., Cui C. F., Cui Z. G., Chem. J. Chinese Universities,2010, 31(11), 2246—2253 |
(陈钊, 崔晨芳, 崔正刚. 高等学校化学学报, 2010, 31(11), 2246—2253) | |
[50] | Zhu Y., Jiang J. Z., Cui Z. G., Binks B. P., Soft Matter,2014, 10(48), 9739—9745 |
[51] | Zhu Y., Jiang J. Z., Liu K. H., Cui Z. G., Binks B. P., Langmuir,2015, 31(11), 3301—3307 |
[52] | Zhu Y., Pei X. M., Jiang J. Z., Cui Z. G., Binks B. P., Langmuir,2015, 31(47), 12937—12943 |
[53] | Bettayeb B., Descoteaux C., Benoit F., Chapados C., Bérubé G., J. Surfact. Deterg., 2009, 12(3), 237—247 |
[54] | Xu H.J., Liu X. M., Cao H. X., Ma D. G., 1999, (Suppl.), 47—49 |
(许虎君, 刘学民, 曹红霞, 马德广. 日用化学品科学, 1999, (增刊), 47—49 | |
[55] | Worthen A. J., Foster L. M., Dong J., Bollinger J. A., Peterman A. H., Pastora L. E., Bryant S. L.,Truskett T. M., Bielawski C. W., Johnston K. P., Langmuir,2014, 30(4), 984—994 |
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