Modification and investigation of silica particles as a foam stabilizer

Qian Zhu; Hua-lei Zhou; Ying-xiao Song; Zhi-dong Chang; Wen-jun Li

doi:10.1007/s12613-017-1397-2

Volume 24 Issue 2

Feb. 2017

Turn off MathJax

数据统计

计量

文章访问数: 543
HTML全文浏览量: 79
PDF下载量: 13
被引次数: 0

文章导航 > 矿物冶金与材料学报（英文） > 2017 > 24(2): 208-215

Qian Zhu, Hua-lei Zhou, Ying-xiao Song, Zhi-dong Chang, and Wen-jun Li, Modification and investigation of silica particles as a foam stabilizer, Int. J. Miner. Metall. Mater., 24(2017), No. 2, pp. 208-215. https://doi.org/10.1007/s12613-017-1397-2

Cite this article as:

Qian Zhu, Hua-lei Zhou, Ying-xiao Song, Zhi-dong Chang, and Wen-jun Li, Modification and investigation of silica particles as a foam stabilizer, Int. J. Miner. Metall. Mater., 24(2017), No. 2, pp. 208-215. https://doi.org/10.1007/s12613-017-1397-2

Citation:

PDF( 1069 KB)

引用本文 PDF XML SpringerLink

研究论文

Modification and investigation of silica particles as a foam stabilizer

School of Chemistry and Biological Engineering, University of Science and Technology Beijing, Beijing 100083, China

通讯作者:
Hua-lei Zhou E-mail: hlzhou@ustb.edu.cn

Zhi-dong Chang E-mail: zdchang@ustb.edu.cn

中文摘要

As a solid foam stabilizer, spherical silica particles with diameters ranging from 150 to 190 nm were prepared via an improved Stöber method and were subsequently modified using three different silane coupling agents to attain the optimum surface hydrophobicity of the particles. Fourier transform infrared (FTIR) spectra and the measured contact angles were used to characterize the surface properties of the prepared particles. The foam stability was investigated by the foam drainage half-life and the expansion viscoelastic modulus of the liquid film. The results demonstrate that all of the modified silica nanoparticles effectively improve the foam stability. The surface hydrophobicity of the modified particles is found to be a key factor influencing the foam stability. The optimum contact angle of the particles lies in the approximate range from 50° to 55°. The modifier molecular structure used can also influence the stabilizing foam property of the solid particles. The foam system stabilized by (CH₃)₂SiCl₂-modified silica particles exhibits the highest stability; its drainage half-life at maximum increases by 27% compared to that of the blank foam system and is substantially greater than those of the foam systems stabilized by KH570- and KH550-modified particles.

关键词:

Research Article

Modification and investigation of silica particles as a foam stabilizer

+ Author Affiliations

Abstract

Abstract

As a solid foam stabilizer, spherical silica particles with diameters ranging from 150 to 190 nm were prepared via an improved Stöber method and were subsequently modified using three different silane coupling agents to attain the optimum surface hydrophobicity of the particles. Fourier transform infrared (FTIR) spectra and the measured contact angles were used to characterize the surface properties of the prepared particles. The foam stability was investigated by the foam drainage half-life and the expansion viscoelastic modulus of the liquid film. The results demonstrate that all of the modified silica nanoparticles effectively improve the foam stability. The surface hydrophobicity of the modified particles is found to be a key factor influencing the foam stability. The optimum contact angle of the particles lies in the approximate range from 50° to 55°. The modifier molecular structure used can also influence the stabilizing foam property of the solid particles. The foam system stabilized by (CH₃)₂SiCl₂-modified silica particles exhibits the highest stability; its drainage half-life at maximum increases by 27% compared to that of the blank foam system and is substantially greater than those of the foam systems stabilized by KH570- and KH550-modified particles.
- silica;
- nanoparticles;
- surface modification;
- hydrophobicity;
- foam stability;
- viscoelasticity

FullText(HTML)

Supplements(0)

References(27)

References

[1]	Y.J. Bu, R.Q. Liu, W. Sun, and Y.H. Hu, Synergistic mechanism between SDBS and oleic acid in anionic flotation of rhodochrosite, Int. J. Miner. Metall. Mater., 22(2015), No. 5, p. 447.
[2]	X.T. Zhang, M.H.S. Ismail, F.R.B. Ahmadun, N.B.H. Abdullah, and C. Hee, Hot aerosol fire extinguishing agents and the associated technologies:a review, Braz. J. Chem. Eng., 32(2015), No. 3, p. 707.
[3]	S.F. Turner, S.M. Clarke, A.R. Rennie, P.N. Thirtle, D.J. Cooke, Z.X. Li, and R.K. Thomas, Adsorption of sodium dodecyl sulfate to a polystyrene/water interface studied by neutron reflection and attenuated total reflection infrared spectroscopy, Langmuir, 15(1999), p. 1017.
[4]	X. Xu, A. Saeedi, and K. Liu, Laboratory studies on CO₂ foam flooding enhanced by a novel amphiphilic ter-polymer, J. Pet. Sci. Eng., 138(2016), p. 153.
[5]	Q.W. Wang, J.T. Zheng, X.L. Cao, P. Guo, and X.L. Li, Foam capacity in tertiary oil recovery and application in pilot, J. China Univ. Pet., 32(2008), No. 3, p. 93.
[6]	N. Karolina, M. Tomislav, and S. Katarina, Increased hydrocarbon recovery and CO₂ management, a Croatian example, Environ. Earth Sci., 68(2013), No. 4, p. 1187.
[7]	L.P. Wan, Y.F. Meng, and X.D. Zhao, Mechanism study on stability of foam fluid, J. Xinjiang Pet. Inst., 15(2003), No. 1, p. 70.
[8]	X.Q. Dong, D.J. Sun, G.P. Liu, C.B. Cao, and X.R. Jiang, Aqueous foam stabilized by hydrophobically modified cellulose and alkyl polyoxyethyl sulfate complex in the presence and absence of electrolytes, Colloids Surf. A, 345(2009), No. 1-3, p. 58.
[9]	F.Q. Tang, Z. Xiao, J.A. Tang, and L. Jiang, The effect of SiO₂ particles upon stabilization of foam, J. Colloid Interface Sci., 131(1989), No. 2, p. 498.
[10]	Q. Liu, S.Y. Zhang, D.J. Sun, and J. Xu, Aqueous foams stabilized by hexylamine-modified Laponite particles, Colloids Surf. A, 338(2009), No. 1-3, p. 40.
[11]	R.G. Alargova, D.S. Warhadpande, V.N. Paunov, and O.D. Velev, Foam super-stabilization by polymer microrods, Langmuir, 20(2004), No. 24, p. 10371.
[12]	S. Nakayama, S. Hamasaki, K. Ueno, M. Mochizuki, S. Yusa, Y. Nakamura, and S. Fujii, Foams stabilized with solid particles carrying stimuli-responsive polymer hairs, Soft Matter, 12(2016), p. 4794.
[13]	X.Q. Dong, J. Xu, C.B. Cao, D.J. Sun, and X.R. Jiang, Aqueous foam stabilized by hydrophobically modified silica particles and liquid paraffin droplets, Colloids Surf. A, 353(2010), No. 2-3, p. 181.
[14]	B.P. Binks and T.S. Horozov, Aqueous foams stabilized solely by silica nanoparticles, Angew. Chem. Int. Ed., 44(2005), No. 24, p. 3722.
[15]	G. Urbano, I. Lázaro, I. Rodríguez, J.L. Reyes, R. Larios, and R. Cruz, Electrochemical and spectroscopic study of interfacial interactions between chalcopyrite and typical flotation process reagents, Int. J. Miner. Metall. Mater., 23(2016), No. 2, p. 127.
[16]	G. Kaptay, Interfacial criteria for stabilization of liquid foams by solid particles, Colloids Surf. A, 230(2003), No. 1-3, p. 67.
[17]	I. Ojea-Jiménez, P. Urbán, F. Barahona, M. Pedroni, R. Capomaccio, G. Ceccone, A. Kinsner-Ovaskainen, F. Rossi, and D. Gilliland, Highly flexible platform for tuning surface properties of silica nanoparticles and monitoring their biological interaction, ACS Appl. Mater. Interfaces, 8(2016), No. 7, p. 4838.
[18]	B. Qiao, Y. Liang, T.J. Wang, and Y.P. Jiang, Surface modification to produce hydrophobic nano-silica particles using sodium dodecyl sulfate as a modifier, Appl. Surf. Sci., 364(2016), p. 103.
[19]	X.H. Li, Z. Cao, Z.J. Zhang, and H.X. Dang, Surface-modification in situ of nano-SiO₂ and its structure and tribological properties, Appl. Surf. Sci., 252(2006), No. 22, p. 7856.
[20]	M. Ru, Z.D. Chang, W.L. Luo, W.J. Li, S.N. Gu, Y.Q. Zhang, H. Qiu, and J.L. Niu, Influence of hydrophobically modified silicon dioxide particles on stability of EOR flooding foam, J. Chem. Ind. Eng., 63(2012), No. 6, p. 1943.
[21]	B.P. Binks and S.O. Lumsdon, Influence of particle wettability on the type and stability of surfactant-free emulsions, Langmuir, 16(2000), No. 23, p. 8622.
[22]	K. Do Kim and H.T. Kim, Formation of silica nanoparticles by hydrolysis of TEOS using a mixed semi-batch/batch method, J. Sol-Gel Sci. Technol., 25(2002), No. 3, p. 183.
[23]	Z.W. Guo, C.X. Xu, Y. Lu, and L.Z. Zhou, Foamability and stability of foam and means of evaluating, Chem. Eng., 127(2006), No. 4, p. 51.
[24]	D. Arabadzhieva, E. Mileva, P. Tchoukov, R. Miller, F. Ravera, and L. Liggieri, Adsorption layer properties and foam film drainage of aqueous solutions of tetraethyleneglycol monododecyl ether, Colloids Surf. A, 392(2011), No. 1, p. 233.
[25]	D.L. Yi, Z.H. Ouyang, L. Wu, and X.R. Qin, Surface modification of nano-SiO₂ and its application in butyl rubber, J. Wuhan Univ. Sci. Technol., 30(2007), No. 6, p. 640.
[26]	Q. Zhang, C. Bi, Y.G. Li, M.F. Zhu, and H.Z. Wang, Study on surface modification of the SiO₂ nanoparticles and dispersion, New Chem. Mater., 36(2008), No. 5, p. 41.
[27]	H.R. Wang, Y. Gong, W.C. Lu, and B.L. Chen, Influence of nano-SiO₂ on dilational viscoelasticity of liquid/air interface of cetyltrimethyl ammonium bromide, Appl. Surf. Sci., 254(2008), No. 11, p. 3380.

Relative Articles

Cited By

Proportional views

数据统计

姓名
邮箱
手机号码
标题
留言内容
验证码

留言板

数据统计

分享

计量

Modification and investigation of silica particles as a foam stabilizer

中文摘要

Modification and investigation of silica particles as a foam stabilizer

Abstract

References

数据统计

Catalog