Huang Zhengliang, PhD, Senior experimentalist, PhD supervisor (Engineering degree).

1. Research direction

Design and scale-up of olefin polymerization reactor

Development of high performance polyolefin production process

Enhancement and detection of multiphase flow reaction process

2. Personal profile

Mr. Huang Zhengliang received his bachelor's, master's and Doctor's degrees in 2000, 2004 and 2012 from the Department of Chemical Engineering of Zhejiang University. After graduation in 2012, he stayed at the university to engage in teaching, scientific research and experimental work. As the main completed person, he won 1 second prize of national technology invention and 5 provincial and ministerial science and technology awards such as the first prize of technology invention of the Ministry of Education. He has presided over more than 20 National Natural Science Foundation projects, youth fund projects, national key research and development plan sub-projects and horizontal projects, published more than 50 papers, and obtained more than 30 authorized invention patents.

  The main research work and results include 

 1. Domestic complete set of polyethylene process technology development and industrial demonstration application

(a) 300,000 tons/year gas phase polyethylene process complete set of technology

(b) 300,000 tons/year gas-liquid polyethylene process technology

(c) 150,000 tons/year in situ integrated polyethylene complete set technology

  2. Development and industrial application of acoustoelectric detection technology in fluidized bed reactor has been applied to 18 sets of large polyethylene plant

  3. Development and industrial application of new technology for green and efficient recovery of polyolefin emission gas by residual pressure expansion cryogenic method. It has been applied to more than 30 sets of large polyethylene equipment, and has achieved remarkable economic and social benefits.

  4. Development of novel reactors and internals and their application in gas-liquid/gas-liquid-solid multiphase reaction processes

(a) 300,000 tons/year carbonyl synthesis acetic acid reactor

  (b) Internal components of 400000 tons/year non-circulating upflow jet coal hydrogenation reactor

3. Teaching course

  1. Undergraduate courses: Chemical engineering experiment, Chemical Engineering design

  2. Postgraduate course: Engineering Ethics

4. Scientific research project

  1. Formation Mechanism, regulation and application of jet impinging microbubbles, Project of NSFC, Host, 2021-2024

  2. Study on depolymerization of ultrafine fluorite powder and reactor model in multi-layer fluidized bed, General Project of Zhejiang Provincial Natural Science Foundation, Host, 2019-2021

  3. Study on the formation and evolution of Microbubbles in gas-liquid reactors, Subproject of Key Research and Development Plan of Ministry of Science and Technology, Host, 2017-2021

  4. Study on the formation and evolution of particle agglomeration in fluidized Bed gas phase polymerization reactor and its directional control mechanism, Youth Foundation of National Natural Science Foundation, Host, 2015-2017

  5. Micro environment monitoring and process strengthening in Fluidized Bed gas phase polymerization reactor, Zhejiang Natural Science Foundation Youth Foundation, Host, 2013-2015

  6. Industrial Demonstration Application of a New acetic acid Synthetic Jet Bubble reactor, Sinopec Science and Technology Development Project, Host, 2020-2022

5. Award honor

  1. State Technological Invention Award, Second Prize, State Council, 2016, 4/6

  2. Chinese Society of Measurement and Testing Science and Technology Progress Award, First Prize, Chinese Society of Measurement and Testing, 2016, 2/10

  3. University Technology Invention Award, First Prize, Ministry of Education, 2015, 4/6

  4. China Petroleum and Chemical Corporation Science and Technology Progress First Prize, 2016, 10/15

  5. China Petroleum and Chemical Corporation Science and Technology Progress Grand Prize, 2020, 23/30

  6. China Petroleum and Chemical Industry Federation Science and Technology Progress First Prize, 2020, 3/15

  7. Zhejiang Provincial Teaching Achievement First Prize, 2021, 2/14

6. Article patent

Year 2021

  1. Huang Zhengliang, Jiang Binbo, Hu Xiaoping, Wang Jingdai. Integration and Practice of Engineering Ethics in Chemical Engineering Design Course [J]. Chemical Engineering Higher Education,2021,38(03):63-68.

  2. Huang Zhengliang, Shuai Yun, Yang Yao, Sun Jingyuan, Wang Jingdai, Yang Yongrong. Characteristics of liquid backmixing in a gas-liquid countercurrent jet external loop reactor [J]. Journal of Chemical Engineering in Universities, 2019,35(05):814-820.

  3. Huang Zhengliang, Zhang Peng, Yang Yao, Ren Congjing, Wang Jingdai, Yang Yongrong. Effects of external DC/AC electric fields on particle motions and wall sticking in fluidized bed with electrostatics [J]. Journal of Chemical Engineering, 2021,72(09):4544-4552.

  4. Dai Jincheng, Yu Chenjie, Ye Shuyao, Li Wei, Kang Xue, Yang Yao, Liang Peng, Ma Yulong, Huang Zhengliang, Jiang Binbo, Wang Jingdai, Yang Yongrong. The Intermittent Dormancy of Ethylene Polymerization with the Assistance of Nitrogen Microbubbles [J]. Macromolecules, 2021, 54(20): 9418-9426.

  5. Hong Ying, Sun Jingyuan, Yang Yao, Huang Zhengliang, Wang Jingdai, Yang Yongrong. Collision Characterization of Mixed Hydrocarbon Liquid Droplets with Polyethylene Particles [J]. Industrial & Engineering Chemistry Research, 2021, 60(45): 16478-16489.

  6. Jiang Chao, Jiang Binbo, Yang Yao, Huang Zhengliang, Liao Zuwei, Sun Jingyuan, Wang Jingdai, Yang Yongrong. Enhanced multiphase interfacial interaction of impact polypropylene copolymer by in-situ introducing polyethylene [J]. Polymer, 2021, 214, 123373.

  7. Li Shaoshuo, Wang Yaohui, Yang Yao, Huang Zhengliang, Sun Jingyuan, Liao Zuwei, Wang Jingdai, Yang Yongrong, Du Bing. Flow regime transition and liquid distribution in a 3D concurrent downflow three-phase moving bed [J]. Chemical Engineering Journal, 2021, 416, 129174.

  8. Ren Congjing, Yang Yao, Huang Zhengliang, Sun Jingyuan, Yang Yongrong, Wang Jingdai. Effect of the Scale-Up Process on the Reactor Performance within the Riser: Simulation Using Ozone Decomposition [J]. Industrial & Engineering Chemistry Research, 2021, 60(30): 11479-11489.

  9. Sun Jingyuan, Guo Xiaoyun, Wang Haotong, Jimenez Fernando Hernandez, Huang Zhengliang, Fan Xiaoqiang, Yang Yao, Wang Jingdai, Yang Yongrong. Hydrodynamics and heat transfer in a fluidized bed with liquid spray: Particle color-change based measurement and modelling [J]. Chemical Engineering Science, 2021, 229.

  10. Tian Shihang, Sun Jingyuan, Fan Xiaoqiang, Yang Yao, Huang Zhengliang, Wang Jingdai, Yang Yongrong. A volatile spray zone model and experimentation in a gas-solid fluidized bed with liquid injection [J]. Chemical Engineering Science, 2021, 231, 116306.

  11. Tian Shihang, Sun Jingyuan, Fan Xiaoqiang, Yang Yao, Huang Zhengliang, Wang Jingdai, Yang Yongrong. Dynamic characteristics of the volatile cloudy zone in a gas-solid fluidized bed with hydrocarbon liquid spray [J]. Aiche Journal, 2021, 67(5), aic17155.

  12. Wang Chao, Yang Yao, Huang Zhengliang, Sun Jingyuan, Liao Zuwei, Wang Jingdai, Yang Yongrong, Du Bing. Flow regimes in a gas-liquid-solid three-phase moving bed [J]. Aiche Journal, 2021, 67(11), e17374.

  13. Wang Chao, Yang Yao, Huang Zhengliang, Sun Jingyuan, Wang Jingdai, Yang Yongrong, Du Bing. Gas-liquid mass transfer in a gas-liquid-solid three-phase moving bed [J]. Chemical Engineering Journal, 2021, 420(3), 130449.

  14. Wang Xinyan, Shuai Yun, Zhang Haomiao, Sun Jingyuan, Yang Yao, Huang Zhengliang, Jiang Binbo, Liao Zuwei, Wang Jingdai, Yang Yongrong. Bubble breakup in a swirl-venturi microbubble generator [J]. Chemical Engineering Journal, 2021, 403, 126397.

  15. Xu Lei, Huang Zhengliang, Yang Yao, Jiang Binbo, Sun Jingyuan, Wang Jingdai, Yang Yongrong. Effects of temperature on nucleation and collapse of volatile bubbles in the high density polyethylene melt [J]. Polymer Testing, 2021, 93, 106932.

  16. Ye Shuyao, Dai Jincheng, Li, Wei, Yang, Yao, Huang Zhengliang, Wang, Jingdai, Yang Yongrong. Tailoring the Chain Entanglement by Nitrogen Bubble-Assisted Polymerization [J]. Industrial & Engineering Chemistry Research, 2021, 60(44): 15951-9.

  17. Zhang Peng, Yang Yao, Huang Zhengliang, Sun Jingyuan, Liao Zuwei, Wang Jingdai, Yang Yongrong. Machine learning assisted measurement of solid mass flow rate in horizontal pneumatic conveying by acoustic emission detection [J]. Chemical Engineering Science, 2021, 229, 116083.

  18. Zhang Peng, Yang Yao, Sun Jingyuan, Huang Zhengliang, Wang Jingdai, Yang Yongrong. Acoustic analysis of particle dispersion state and prediction of solid concentration in horizontal hydraulic conveying [J]. Chemical Engineering Science, 2021, 245, 116973.

Year 2020

  19. Huang Zhengliang, Hong Ying, Tian Sihang, Yang Yao, Wang Jingdai, Yang Yongrong. Measurement of Van der Waals Force Between Polyethylene Particles Based on Atomic Force Microscope [J]. Chemical Reaction Engineering and Technology, 2019,36(04):319-324+355.

  20. Huang Zhengliang, Wang Chao, Li Shaoshuo, Yang Yao, Sun Jingyuan, Wang Jingdai, Yang Yongrong. Development and application of image analysis method based on deep-learning in gas-liquid-solid three-phase reactor [J]. Journal of Chemical Engineering, 2019,71(01):274-282. 

  21. Wang Xinyan, Shuai Yun, Zhou Xiaorui, Huang Zhengliang, Yang Yao, Sun Jingyuan, Zhang Haomiao, Wang Jingdai, Yang Yongrong, Performance comparison of swirl-venturi bubble generator and conventional venturi bubble generator. Chemical Engineering and Processing-Process Intensification, 2020, 154, 108022.

  22. Zhou Yefeng, Kang Panxing, Huang Zhengliang, Yan Pan, Sun Jingyuan, Wang Jingdai, Yang Yongrong, Experimental measurement and theoretical analysis on bubble dynamic behaviors in a gas-liquid bubble column. Chemical Engineering Science, 2020, 211, 115295.

  23. Feng Yirong, Mu Hongfeng, Liu Xi, Huang Zhengliang, Zhang Haomiao, Wang Jingdai, Yang Yongrong, Leveraging 3D Printing for the Design of High-Performance Venturi Microbubble Generators. Industrial & Engineering Chemistry Research, 2020, 59 (17), 8447-8455.

  24. Li Shaoshuo, Wang Chao, Yang Yao, Huang Zhengliang, Sun Jingyuan, Liao Zuwei, Wang Jingdai, Yang Yongrong, Du Bing, Behkish Arsam, Investigation of pressure drop in a cocurrent downflow three-phase moving bed. Aiche Journal, 2020, 66 (7), e16227.

  25. Lin Wangmin, Wang Keqin, Yang Yao, Huang Zhengliang, Sun Jingyuan, Wang Jingdai, Yang Yongrong, Characterization of flow pattern of cohesive particles in gas-solid fluidized bed via axial distribution of particle motions. International Journal of Multiphase Flow, 2020, 130, 103355.

  26. Wang Chao, Li Shaoshuo, Yang Yao, Huang Zhengliang, Sun Jingyuan, Wang Jingdai, Yang Yongrong, Liao Zuwei, Jiang Binbo, On flow regime transition in trickle bed: Development of a novel deep-learning-assisted image analysis method. Aiche Journal, 2020, 66 (2), e16833.

  27. Yang Yao, Zhang Peng, He Lelu, Sun Jingyuan, Huang Zhengliang, Wang Jingdai, Yang Yongrong, Acoustic analysis of particle-wall interactions of plug flow in vertical pneumatic conveying. Chemical Engineering Science, 2020, 211, 115260.

  28. Zhang Peng, Sheng Tao, Huang Zhengliang, Yang Yao, Sun Jingyuan, Wang Jingdai, Yang Yongrong, Huang Chenghao, Huan, Zhixiong, Experimental study of the effect of inclination angle on the minimum conveying velocity and the underlying mechanisms. Aiche Journal, 2020, 66 (2), e16830.

Year 2019

  29. Huang Zhengliang, Guo Xiaoyun, Shuai Yun, Yang Yao, Sun Jingyuan, Jiang Binbo, Wang Jingdai, Yang Yongrong. Detection of gas-liquid dispersion in jet bubbling reactor [J]. Journal of Chemical Engineering,2019,70(10):3906-3913. 

  30. Yao Bing, Shen Jianhua, Huang Zhengliang, Wang Jingdai, Yang Yongrong. Comparative Study of Pyrolysis Behaviors of Simulated Radioactive Spent Resin and Pure Resin [J]. Chemical Reaction Engineering and Technology,2019,35(02):152-158.

  31. Shen Jianhua, Song Qi, Yao Bing, Huang Zhengliang, Wang Jingdai, Yang Yongrong. Catalytic effect of cobalt ion on oxidative pyrolysis of cation exchange resin [J]. Acta Chemologica Sinica,2019,70(07):2548-2555.

  32. Shuai Yun, Guo Xiaoyun, Wang Haotong, Huang Zhengliang, Yang Yao, Sun Jingyuan, Wang Jingdai, Yang Yongrong, Characterization of the bubble swarm trajectory in a jet bubbling reactor. Aiche Journal, 2019, 65 (5), e16565

  33. Shuai Yun, Wang Xinyan, Huang Zhengliang, Yang Yao, Sun Jingyuan, Wang Jingdai, Yang Yongrong, Bubble Size Distribution and Rise Velocity in a Jet Bubbling Reactor. Industrial & Engineering Chemistry Research, 2019, 58 (41), 19271-19279.

  34. Shuai Yun, Zhang Peng, Guo Xiaoyun, Wang Xinyan, Huang Zhengliang, Yang Yao, Sun Jingyuan, Lie Meng, Jiang Yan, Ma Jiong, Wang Jingdai, Yang Yongrong, Classification and identification of gas-liquid dispersion states in a jet bubbling reactor. Aiche Journal, 2019, 66(1), e16778.

  35. Lou Zhedong, Ge Shiyi, Yang Yao, Huang Zhengliang, Sung Jingyuan, Wang Jingdai, Yang Yongrong, Xie Lei, Su Hongye, Gao Yunzhong, Electrostatic Distribution in the Riser of the Multizone Circulating Fluidized Bed for Polypropylene. Industrial & Engineering Chemistry Research, 2019, 58 (27), 12301-12311.

  36. Yang Yao, Chen Cheng, Liu Zhongxuan, Wang Keqin, Lin Wangmin, Huang Zhengliang, Sun Jingyuan, Wang Jingdai, Yang Yongrong, Xie Lei, Su Hongye, Stable operating range and solids residence time of fine fluorite particles in the two-stage fluidized bed. Chemical Engineering and Processing-Process Intensification, 2019, 142, 107558.

  37. Yang Yao, He Lelu, Sun Jingyuan, Huang Zhengliang, Wang Jingdai, Yang Yongrong, Huang Chenghao, Huang Zhixiong, Measurement and analysis of flow regimes transition by acoustic and electrostatic signals in vertical pneumatic conveying. Powder Technology, 2019, 352, 283-293.

Year 2018

  38. Huang Zhengliang, Shuai Yun, Yang Yao, Sun Jingyuan *, Wang Jingdai, Yang Yongrong. Effect of nozzle structure on mixing and mass transfer characteristics in jet bubbling reactor [J]. Chinese Journal of Chemistry, 2018, 69(11):4648-4654. 

  39. Zhengliang Huang, Haotong Wang, Yun Shuai, Tianqi Guo, Musango Lungu, Yao Yang, Jingdai Wang*, Yongrong Yang. Hydrodynamics in a jet bubbling reactor: Experimental research and mathematical modeling. AIChEJ, 2018,64(5):1814-1827.

  40. Zhang Peng, Tian Sihang, Yang Yao, Huang Zhengliang, Sun Jingyuan, Liao Zuwei, Jiang Binbo, Wang Jingdai, Yang Yongrong, Xie Lei, Su Hongye, Flow regime identification in horizontal pneumatic conveying by nonintrusive acoustic emission detection. AIChEJ, 2019, 65 (5), e16552.