高正明教授 博士生导师

办公地址
北京市朝阳区北三环东路15号北京化工大学工程楼217

电子邮箱
gaozm@mail.buct.edu.cn
联系电话


职务
化学工程学院流体混合与反应器工程研究室主任
学术兼职
中国颗粒学会理事，《中国化学工程》副主编，《高校化学工程学报》编委，《北京化工大学学学报（自然科学版）》编委，“化工过程机械”国家重点学科带头人

招生专业及研究方向
招生专业：
化学工程与技术
研究方向：
流体混合工程，多相流反应工程，聚合反应工程，计算流体力学，反应过程强化，流固耦合。

个人经历
教育背景：
1981.9~1985.7 江苏化工学院（现为常州大学），本科；
1985.9~1988.7北京化工大学，硕士；
1988.9~1992.6 北京化工大学，博士；
工作经历：
1992.6~1995.10 北京化工大学，讲师；
1995.10~1997.10 北京化工大学，副教授；
1997.10~2000.10 英国萨里大学研究员（Research Fellow, University of Surrey, UK）；
2000.10~现在 北京化工大学，教授，博导 。

科研项目
在基础研究方面，近十年来在国内外期刊发表论文140余篇，其中SCI期刊70余篇。同时，针对工业应用中诸多行业和用户的不同要求，成功开发 了一系列大型高效搅拌槽/反应器，扭转了我国关键大型搅拌槽/反应器长期依赖进口的局面，并向国内外百家企业以交钥匙工程方式提供了近6000台/套搅拌 槽/反应器。此外，研究室先后主持了完成了国家“863”计划、国家自然科学基金、省部级科技开发项目9项、企业委托的科技开发项目20余项，获得国家科 学技术进步二等奖3项（2005、 2006、 2014），省部级科技进步一、二等奖十余项。

学术成就
教育部奖励计划 2008；
国家科技进步二等奖第一完成人 2005；
大型高效搅拌槽/反应器的研究开发及工业应用 2005；
中国石油与化工协会科技进步一等奖第一完成人；
大型高效搅拌槽/反应器的研究开发及工业应用 2004。
近十年发表的主要论文：
[1] Gong, H., Huang, F.L., Li, Z.P., Gao, Z.M., Derksen, J.J., 2018. Mechanisms for drawdown of floating particles in laminar stirred tank flow. Chem. Eng. J. 346, 340–350.
[2] Li, G.H., Gao, Z.M., Li, Z.P., Wang, J.W., Derksen, J.J., 2018. Particle-resolved PIV experiments of solid-liquid mixing in a turbulent stirred tank. AIChE J. 64, 389–402.
[3] Li, G.H., Li, Z.P., Gao, Z.M., Wang, J.W., Bao, Y.Y., Derksen, J.J., 2018. Particle image velocimetry experiments and direct numerical simulations of solids suspension in transitional stirred tank flow. Chem. Eng. Sci. 191, 288–299.
[4] Nie, A., Gao, Z.M., Xue, L., Cai, Z.Q., Evans G.M., Eagleshamc, A., 2018. Micromixing performance and the modeling of a confined impinging jet reactor/high speed disperser. Chem. Eng. Sci. 184, 14–24.
[5] Wang, C., Zhang, L., Li, Z.P., Gao, Z.M., Derksen, J.J., 2018. Multi-particle suspension in a laminar flow agitated by a Rushton turbine. Chem. Eng. Res. Des. 132, 831–842.
[6] Liang, Y.Y., Gao, Z.M., Shi, D.E, Zhao, W.L., Cai, Z.Q., 2018. Coupling simulation of fluid structure interaction in the stirred vessel with a pitched blade turbine. Chin. J. Chem. Eng. 26, 922–929.
[7] Ai, T., Mudassar, M.A., Cai, Z.Q., Gao, Z.M., 2018. Liquid dispersion and gas absorption in a multi-stage high-speed disperser. Chem. Eng. J.
[8] Liang, Y.Y., Shi, D.E, Xu, B.H., Cai, Z.Q., Gao, Z.M., 2018. Turbulent flow field in a stirred vessel agitated by an impeller with flexible blades. AIChE J. (DOI: 10.1002/aic.16353)
[9] Bao, Y.Y., Lu, Y., Cai, Z.Q., Gao, Z.M., 2018. Effects of rotational speed and fill level on particles mixing in a stirred tank with different impellers. Chin. J. Chem. Eng.
[10] Liu, M., Gao, Z.M., Yu Y.J., Li, Z.P., Han, J., Cai, Z.Q., Huang, X.B., 2018. PIV experiment and large eddy simulation of turbulence characteristics in a confined impinging jet reactor. Chin. J. Chem. Eng.
[11] Li, D.Y., Li, Z.P., Gao, Z.M., 2018. Compressibility induced bubble size variation in bubble column reactors: simulations by the CFD-PBE. Chin. J. Chem. Eng.
[12] Zhang, Y,L., Gao, Z.M., Li Z.P., Derksen, J,J., 2017. Transitional flow in a Rushton turbine stirred tank. AIChE J. 63, 3610–3623.
[13] Li, D.Y., Gao, Z.M., Buffo, A., Podgórska, W., Marchisio D.L., 2017. Droplet breakage and coalescence in liquid–liquid dispersions: Comparison of different kernels with EQMOM and QMOM. AIChE J. 6, 2293–2311.
[14] Zhang, J.J., Gao, Z.M., Cai, Y.T., Cao, H.Y., Cai, Z.Q., Bao, Y.Y., 2017. Power consumption and mass transfer in a gas-liquid-solid stirred tank reactor with various triple-impeller combinations. Chem. Eng. Sci. 170, 464–475.
[15] Li, D.Y., Buffo, A., Podgórska, W., Marchisio D.L., Gao, Z.M., 2017. Investigation of droplet breakup in liquid-liquid dispersions by CFD-PBM simulations: the influence of the surfactant type. Chin. J. Chem. Eng. 25, 1369–1380.
[16] Ma, S.G., Bao, Y.Y., Gao, Z.M, Cai, Z.Q., 2017. Experimental studies and modeling of devolatilization of highly viscous solution in high-speed disperser. J. Chem. Eng. Jpn. 50, 236–243.
[17] Wei, L., Gao Z.M., Wang Y. D., 2017. Integrated two-stage adsorption for selective removal of CO2 and SO2 by amine-functionalized SBA-15. Asia-Pac. J. Chem. Eng. 12, 660-670.
[18] Feng, J.J., Li, X.C., Bao, Y.Y., Cai, Z.Q., Gao, Z.M., 2016. Coalescence and conjunction of two in-line bubbles at low Reynolds numbers. Chem. Eng. Sci. 141, 261–270.
[19] Gao, Z.M., Li, D.Y., Buffo, A., Podgórska, W., Marchisio D.L., 2016. Simulation of drop breakage in turbulent liquid-liquid dispersions with CFD-PBM: Comparison of breakage kernels. Chem. Eng. Sci. 142, 277–288.
[20] Feng, J.J., Li, X.C., Bao, Y.Y., Cai, Z.Q., Gao, Z.M., Evans, G.M., 2016. Behaviors and dynamics of two bubbles in conjunct condition in high-viscosity liquids. Can. J. Chem. Eng. 94, 1583–1591.
[21] Gao, Z.M., Zhao, M.T., Li, Z.P., Han, J., 2016. Investigation of extraction fraction in confined impinging jets reactors for tri-butyl-phosphate extracting butyric acid process. Chin. J. Chem. Eng. 24, 310–316.
[22] Zhang, J.J., Gao, Z.M., Cai, Y.T., Cai, Z.Q., Yang, J., Bao, Y.Y., 2016. Mass transfer in gas-liquid stirred reactor with various triple-impeller combinations. Chin. J. Chem. Eng. 24, 703–710.
[23] Rao, L., Gao, Z.M., Cai, Z.Q., Bao, Y.Y., 2016. Interactions between two in-line drops rising in pure glycerin. Chin. J. Chem. Eng. 24, 1325–1334.
[24] Gao, Z.M., Ma, S.G., Lu, J.J., Huang, X., Bao, Y.Y., Cai, Z.Q., 2016. Dimension and Flow Characteristics of Highly Viscous Liquid Filaments in a High-Speed Disperser. J. Chem. Eng. Jpn. 49, 399–407.
[25] Mo, J.Y., Gao, Z.M., Bao, Y.Y., Li, Z.P., Derksen, J.J., 2015. Suspending a solid sphere in laminar inertial liquid flow-experiments and simulations. AIChE J., 61, 1455–1469.
[26] Gao, Z.M., Ma, S.G., Shi, D.T., Wang, J.N., Bao, Y.Y., Cai. Z.Q., 2015. Droplet characteristics and behaviors in a high-speed disperser. Chem. Eng. Sci. 126, 329–340.
[27] Shi, D.E., Cai, Z.Q., Eaglesham, A., Gao, Z.M., 2015. Effects of bubbly flow on bending moment acting on the shaft of a gas sparged vessel stirred by a Rushton turbine. Chin. J. Chem. Eng. 23, 482–489.
[28] Bao, Y.Y., Wang, B.J., Lin, M.L., Gao, Z.M., Yang, J., 2015. Influence of impeller diameter on overall gas dispersion properties in a sparged multi-impeller stirred tank. Chin. J. Chem. Eng. 23, 890–896.
[29] Bao, Y.Y., Wang, B.J., Lin, M.L., Gao, Z.M., Yang, J., 2015. Influence of impeller diameter on local gas dispersion properties in a sparged multi-impeller stirred tank. Chin. J. Chem. Eng. 23, 615-655.
[30] Li, W.B., Geng, X.Y., Bao, Y.Y., Gao, Z.M., 2015. Micromixing characteristics in a gas–liquid–solid stirred tank with settling particles. Chin. J. Chem. Eng. 23, 461–470.
[31] Wei, L., Jing, Y., Gao, Z.M., Wang, Y.D., 2015. Development of a pentaethylenehexamine -modified solid support adsorbent for CO2 capture from model flue gas. Chin. J. Chem. Eng. 23, 366-371.
[32] Gao, Z.M., Han, J., Bao, Y.Y., Li, Z.P., 2015. Micromixing efficiency in a T-shaped confined impinging jet reactor. Chin. J. Chem. Eng. 23, 350–355.
[33] Bao, Y.Y., Lu, Y, Liang Q.Q., Li, L., Gao, Z.M., Huang X.B., Qin, S., 2015. Power demand and mixing performance of coaxial mixers in a stirred tank with CMC solution. Chin. J. Chem. Eng. 23, 623–632
[34] Shi, D.E., Cai, Z.Q., Eaglesham, A., Gao, Z.M., 2015. Coupling simulation of lateral fluid structure interaction in the stirred vessel with a Rushton turbine. J. Chem. Eng. Jpn. 48, 147–157.
[35] Mo, J.Y., Gao, Z.M., Bao, Y.Y., Haung, X.B., 2015. Turbulence properties of continuous phase in agitated gas-liquid-solid systems. J. Chem. Eng. Jpn, 48, 337–344.
[36] Gao, Z.M., Rao, L., Bao, Y.Y., Cai, Z.Q., 2015. Hydrodynamics and deformation of single drop rising in newtonian fluids. J. Chem. Eng. Jpn. 48, 345–352.
[37] Shi, D.E., Cai, Z.Q., Liang. Y.Y., Gao, Z.M., 2014. Effect of gas flow on the bending moment acting on a shaft in a sparged vessel stirred by a pitched blade turbine. Chem. Eng. Res. Des. 92, 2255–2263.
[38] Shi, D.E., Lu, T., Eaglesham, A., Gao, Z.M., 2014. Characteristics of the bending moment acting on an overhung shaft in a stirred vessel. Int. J. Chem. React. Eng. 12, 135–150.
[39] Li, Z.P., Song, G., Bao, Y.Y., Gao, Z.M., 2013. Stereo-PIV experiments and large eddy simulations of flow fields in stirred tanks with Rushton and curved-blade turbines. AIChE J. 59, 3986–4003.
[40] Wei, L., Gao, Z.M., Jing, Y., Wang, Y.D., 2013. Adsorption of CO2 from simulated flue gas on pentaethylenehexamine-loaded mesoporous silica support adsorbent. Ind. Eng. Chem. Res. 52, 14965–14974.��
[41] Gao, Z.M., Han, J., Xu, Y.D., Bao, Y.Y., Li, Z.P., 2013. Particle image velocimetry (PIV) investigation of flow characteristics in confined impinging jet reactors. Ind. Eng. Chem. Res. 52, 11779–11786.
[42] Shi, D.E., Liang, Y.Y., Eaglesham, A., Gao, Z.M., 2013. Effect of the impeller imbalance on the bending moment acting on a shaft in a stirred vessel. Chem. Eng. Res. Des. 92, 2191–2200.
[43] Atibeni, R., Gao, Z.M., Bao, Y.Y., 2013. Effect of baffles on fluid flow field in stirred tank with floating particles by using PIV. Can. J. Chem. Eng. 91, 570–578.
[44] Yang, J., Bao, Y.Y., Lin, M., Zhu, S., Gao, Z.M., 2013. Experimental study and numerical simulation of local void fraction in cold-gassed and hot-sparged stirred reactors. Chin. J. Chem. Eng. 100, 83–90.
[45] Wei, L., Geng, X., Bao, Y.Y., Gao, Z.M., 2013. Micromixing characteristics in the impeller discharging area in aerated stirred tank. J. Chem. Eng. Jpn. 46, 717–725.
[46] Gao, Z.M., Han, J., Bao, Y.Y., Li, Z.P., 2013. Micromixing efficiency in an asymmetric confined impinging jet reactor. J. Chem. Eng. Jpn. 46, 683–688.
[47] Geng, X., Gao, Z.M., Bao, Y.Y., 2013. Photographic study of bubble size and void fraction distributions in a gas-liquid stirred tank with hollow blade turbine. J. Chem. Eng. Jpn. 46, 107–115.
[48] Li, Z.P., Hu, M., Bao, Y.Y., Gao, Z.M., 2012. Particle image velocimetry experiments and large eddy simulations of merging flow characteristics in dual Rushton turbine stirred tanks. Ind. Eng. Chem. Res. 51, 2438–2450.
[49] Cai, Z.Q., Gao, Z.M., Bao, Y.Y., Evans, G.M., Doroodchi, E., 2012. Formation and motion of conjunct bubbles in glycerol–water solutions. Ind. Eng. Chem. Res. 51, 1990–1996.
[50] Geng, X., Song, H.X., Huang, X.B., Gao, Z.M., 2012. A study of turbulence properties of continuous phase in gas–liquid flow in a stirred tank. J. Chem. Eng. Jpn. 45, 315–323.
[51] Geng, X., Gao, Z.M., Bao, Y.Y., 2012. PIV study of flow in an aerated tank with a hollow blade turbine. Int. J. Chem. React. Eng. 10, 850–868.
[52] Bao, Y.Y., Yang, J., Chen, L., Gao, Z.M., 2012. Influence of the top impeller diameter on the gas dispersion in a sparged multi-impeller stirred tank. Ind. Eng. Chem. Res. 51, 12411–12420.
[53] Li, L., Bao, Y.Y., Yang, B., Gao, Z.M., 2012. Power demand and mixing performance of helical ribbon coaxial mixers with newtonian fluids. Int. J. Chem. React. Eng. 10, 1656–1656.
[54] Li, Z.P., Bao, Y.Y., Gao, Z.M., 2011. PIV experiments and large eddy simulations of single-loop flow fields in Rushton turbine stirred tanks. Chem. Eng. Sci. 66, 1219–1231.
[55] Zhao, J., Gao, Z.M., Bao, Y.Y., 2011. Effects of the blade shape on the trailing vortices in liquid flow generated by disc turbines. Chin. J. Chem. Eng. 19, 232–242.
[56] Zhao, J., Gao, Z. M., Bao, Y.Y., 2011. Particle image velocimetry study of flow patterns and mixing characteristics in multiple impeller stirred tank. J. Chem. Eng. Jpn. 44, 389–397.
[57] Takahashi, K., Gao, Z.M, Kajiwara, T., Kaminoyama, M., Ohmura, N., Pandit, A.B., 2011. Preface to the special issue for the 3rd Asian conference on mixing (ACOM). J. Chem. Eng. Jpn. 44, 829.
[58] Rajab, A., Gao, Z.M., Bao, Y.Y., 2011. PIV investigation of liquid flow field in off-centered shaft stirred tanks with floating particles. Int. J. Chem. React. Eng. 9, 413–422.
[59] Zhu, S., Bao, Y.Y., Chen, L., Gao, Z.M., Wang, D.S., 2011. Bubble size distributions measurement in a gas-liquid multi-impeller stirred tank by using dual-conductivity probe. J. Chem. Eng. Chin. Univ. 25, 977–984.
[60] Bao, Y.Y., Chen, L., Gao, Z.M., Chen, J., 2010. Local void fraction and bubble size distributions in cold-gassed and hot-sparged stirred reactors. Chem. Eng. Sci. 65, 976–984.
[61] Liu, X.H., Bao, Y.Y., Li, Z.P., Gao, Z. M., 2010. Analysis of turbulence structure in the stirred tank with a deep hollow blade disc turbine by time-resolved PIV. Chin. J. Chem. Eng. 18, 588–599.
[62] Cai, Z.Q., Bao, Y.Y., Gao, Z.M., 2010. Hydrodynamic behavior of a single bubble rising in viscous liquids. Chin. J. Chem. Eng. 18, 923–930.
[63] Zhao, J. C., Bao, Y. Y., Gao, Z. M., 2010. Effect of electrolyte on gas-liquid dispersion in a gas-liquid stirred reactor. Chin. J. Proc. Eng. 10, 457–461.
[64] Bao, Y.Y., Yang, B., Xie, Y., Gao, Z.M., Zhang, Z., Liu, T., 2010. Power demand and mixing performance of coaxial mixers in non-newtonian fluids. Chin. J. Proc. Eng. 44, 57–66.
[65] Wang, D., Li, Z.P., Gao, Z.M., Huang, J.Q., 2010. Flow characteristics of an impinging jet mixer using particle image velocimetry. Chin. J. Proc. Eng. 10, 638–643.
[66] Guo, X., Li, Z.P., Gao, Z.M., 2010. Study on flow characteristics in a stirred vessel with double hydrofoil impellers with PIV. Chin. J. Proc. Eng. 10, 632–637.
[67] Bao, Y.Y., Yang, B., Xie, Y., Gao, Z.M., Zhang, Z., Liu, T., 2010. Power demand and mixing performance of coaxial mixers in non-newtonian fluids. Chin. J. Proc. Eng. 44, 57–66.
[68] Chen, L., Bao, Y.Y., Gao, Z.M., 2009. Void fraction distributions in cold-gassed and hot-sparged three phase stirred tanks with multi-impeller. Chin. J. Chem. Eng. 17, 7–15.
[69] Bao, Y.Y., Ma, Z., Gao, Z.M., 2009. Effect of temperature and suspended solids on local void fraction in a sparged reactor with a multi-impeller agitator. J. Chem. Eng. Jpn. 42, 656–663.
[70] Ma, Z.C., Bao, Y.Y., Gao, N., Gao, Z.M., 2009. Gas-liquid dispersion by hollow-blade disk turbines with different blade shapes. Chin. J. Proc. Eng. 9, 854–859.
[71] Guo, R., Cai, Z.Q., Gao, Z.M., 2009. The motion characteristics of a single bubble in stagnant highly viscous liquids. J. Chem. Eng. Chin. Univ. 23, 916–921.

讲授课程
传递过程原理（双语），混合原理及设备。

合作交流
研究室在国际交流方面一直走在国内流体混合领域前列。聘请英国的搅拌混合专家John Smith教授、澳大利亚纽卡斯尔大学Geoffrey Evans教授、苏格兰阿伯丁大学Jos Derksen教授为兼职教授，并定期到研究室进行课程教学、学术讲座及交流。研究室分别于2011年及2013年成功主办了第七届国际工业过程混合会议 （ISMIP7）及第四届亚洲混合会议（ACOM4），在国际上产生了巨大的影响。为推动我国在工业过程混合领域的技术革新，实现工业过程混合行业的良性 发展做出重要贡献。

招生需求
具有很强的实验技能和/或运用计算机能力，具有很强的英语阅读和写作能力，并具有一定的英语听、说能力。

所属团队或实验室网页介绍
https://mp.weixin.qq.com/s/20oiembGdkUoSKJIuSQ2hw
https://mp.weixin.qq.com/s/jIrSQ2LksqbZb0pH6shngg
https://mp.weixin.qq.com/s/LjBQe-aoWo4UtSrGfxAwxA
https://mp.weixin.qq.com/s/5aTRtnAn0bydyVK17pF3fQ