Jingdai Wang, born in 1974, male, professor, PhD tutor, director of Zhejiang Provincial Key Laboratory of Chemical Efficient Manufacturing Technology, director of the Development and Planning Office of Zhejiang University, fixed researcher of State Key Laboratory of Chemical Engineering, Distinguished Professor in Cheung Kong Scholars Program, winner of The National Sciece Fund for Distinguished Young, The Nation's 10000 People Plan to Lead the Talent. He graduated from Zhejiang University in 1996 and received Master's and Ph.D. degrees from Zhejiang University in 1999 and 2002 respectively. He worked a visiting scholar in the Department of Chemical Engineering at Akron University in the United States. Specializing in chemical engineering, he focuses on olefin polymerization reaction project, multiphase flow reaction engineering, multiphase flow detection and information processing research, etc. He has been responsible for undertaking research projects such as the National“863”Program, the National Natural Science Fund projects and other research projects. He has been granted more than 50 patents for inventions in China and 4 for science and technology awards at provincial and ministerial levels. He has published over 30 papers in major academic journals such as AIChE J., Chem. Eng. Sci. In 2010, he was selected as "New Century Excellent Talents Support Program" by the Ministry of Education and won the Eighth "Youth May Fourth Medal" of Zhejiang Province. He was elected as the eleventh member of the Youth Federation of China. In 2013, he won the twelfth Youth Science and Technology award of Zhejiang.

1. Educational experience 

2．Working experience

Since June 2002, he has been working in the School of Materials and Chemical Engineering of Zhejiang University, majoring in Chemical Engineering

Teaching work

[1] Taught undergraduate courses Chemical Reaction Engineering (2011 to present), Reactor Design Principles and Applications (2004);

[2] Co-taught the graduate degree course "Chemical Process Analysis" (25 students/year), and achieved good teaching results

[3] Participated in the university-level undergraduate teaching reform project of Chemical Process Analysis and Integration in the early 21st century, and achieved good results.

[4] Supervised the graduation thesis.2 undergraduate students/year, 2 master students/year, 2 doctoral students/year;

[5] From 2002 to 2010, served as the moral education tutor of the Institute and the member of the General Party Branch of the graduate School; Grade 2004 chemical engineering undergraduate class teacher.

Research work experience

During the postgraduate period, he engaged in the research of polyolefin grade optimization scheduling and planning, and laid a solid mathematical foundation. His master thesis "Research on optimal strategy of product transition in continuous polymerization Process" won the Hou Xianglin Fund Award of China Foundation for Science and Technology Development. As a doctoral student, he was engaged in the research on the application of supercritical fluid in olefin polymerization - "Research on preparation of supported metallocene catalyst by supercritical solution co-precipitation method", which laid a solid foundation of chemical thermodynamics and olefin polymerization, and won the "National Merit Student Model" during this period.

After staying in school in 2002, he was engaged in theoretical and applied research on information strengthening and process strengthening of olefin polymerization engineering with modern online testing methods such as acoustic emission, static electricity, laser Raman and solid-state nuclear magnetic resonance as his research features. The multi-scale structural analysis theory of process information was first proposed, and the gas-phase polyethylene condensate operation technology and slurry HDPE slurry external circulation technology under controlled conditions were invented. The results were applied to the 140,000 tons/year slurry HDPE plant of Yangzi Petrochemical, and the yield was increased by 30%. Results At the same time, 15 sets of large-scale polyethylene, polypropylene and other industrial production equipment under Sinopec were popularized and applied, and the economic benefits were remarkable. At present, the technology is being extended to coal gasification process, catalyst regeneration process and so on. He has granted 15 patents for his inventions, and his academic work has been published in AIChE Journal and Ind.Eng.Chem.Res. In 2015, he won the first prize of Science and Technology Progress of China Metrology and Testing Society and the first prize of Technology invention of the Ministry of Education.

He undertook the sub-project of "300,000 tons/year gas-phase polyethylene complete technology development and Industrial Application" in the national key science and technology support plan project "million tons ethylene equipment and related technology Development". He is engaged in the R&D of the whole process monitoring software package, acoustic monitoring system, electrostatic detector and other proprietary technologies, and the results were applied to the first set of domestic industrial equipment, and won the first prize of science and Technology Progress of China Petroleum and Chemical Corporation in 2011. He has authorized 12 invention patents, and related academic achievements have been published in Chem.Eng.Sci. and Ind.Eng.Chem.Res.

At present, taking the mainstream polyethylene production process-fluidized bed polyethylene reactor, which accounts for 40% of the total production capacity, as the object, breaking the inherent concentration and temperature uniformity of the fluidized bed ethylene polymerization reactor, establishing a new process of multi-temperature zone fluidized bed polymerization reactor by creating different chemical reaction environments, and producing high-performance polyethylene resin. The limitation that the original fluidized bed reactor can only produce general materials is changed. Related theories are published in AIChE Journal and Ind.Eng.Chem.Res. The project has been selected as Sinopec Ten Dragon Science and Technology research project, and has successfully produced more than 120,000 tons of high-performance polyethylene grades such as stretch wrap film and stretch sleeve film. He has authorized 16 invention patents in China, the United States and other countries, obtained 5 National Natural Science Foundation projects including key projects, and 2 projects funded by the Ministry of Science and Technology. He was selected as the "New Century Outstanding Talents Support Program" of the Ministry of Education, the winner of the National Outstanding Young People Fund, the National 10,000 People Plan scientific and technological innovation leading talent and the "Changjiang Scholar" special Professor of the Ministry of Education.

3．境外学习/工作经历Overseas study/work experience

Funded by the PPP project of DAAD and CSC, he collaborated with Professor B. Blumich of Polymer Major at Aachen University of Technology in Germany from July, 2005 to September, 2006 to 2008 to study the determination of multiphase systems in gas-solid fluidized bed using nuclear magnetic resonance technology.

Supported by the China Scholarship Council, he collaborated with Professor J Zheng of the Department of Chemical Engineering at Akron University in the United States to conduct research on the application of molecular simulation in the reaction of polymers and MTP.

4．Research direction

Chain structure design, regulation and preparation of high-end polyolefin materials

Intelligent manufacturing technology of chemical reactor

Acousto-optic electromagnetic information fusion and multiphase flow detection

Chemical reaction engineering, multiphase flow reaction engineering

5．Research project

12）Dormancy mechanism and aggregation structure regulation of polyethylene chain segment growth, Key Project of NSFC and Petrochemical Joint Foundation of China, 2018

11）Basic problems and computational Models of mesoscale mechanisms in complex multiphase systems, Subproject of Major Research Program of NSFC, 2018

10）Modeling, optimization and control for complex petrochemical process, Innovation Group Research Project of NSFC, 2016

9）Mechanisms of the induction, evolution and regulation of particle vortex in gas-solid fluidized beds, Key Project of NSFC, 2015

8）Study on particle pulsation mechanism and performance control of multiphase flow reactor, Zhejiang Provincial Natural Science Foundation Outstanding Youth Project, 2014

7）Characterization of particle turbulence strength and regulation of fluidized-bed polymerization reactor flow pattern, Doctoral Research Foundation of Universities, 2014

6）Monitoring, Diagnosis and Intelligent Control of Complex System operating state, Subproject of 973 Project, 2012

5）Process intensification and regulation of the micro environment in fluidized bed gas-phase polymerization reactor, NSFC, 2011

4）Novel olefin polymerization reactor technology, National High Technology Research and Development Program, 2008

3）Preparation of low carbon olefin catalysis and basic research of reaction engineering key scientific problems, Subproject of National Natural Science Foundation of China - Petrochemical Industry Joint Foundation, 2008.

2）Design of Micro chemical reactor and ethylene copolymer structure regulation, NSFC, 2008

1）Olefin polymerization process in confined space and polymer micro-fluidic channel extrusion polymerization,NSFC, 2004

12) Production Technology of ethylene octene copolymer in gas-liquid fluidized Bed, China Petroleum & Chemical Corporation, 2018

11) Development and application of multifunctional polyethylene catalyst and polymerization process, China Petroleum & Chemical Corporation, 2017

10) Industrial development of vapor phase polyethylene dew point polymerization process, China Petroleum & Chemical Corporation, 2016

9）Study on process mechanism of gas-liquid polyethylene and development of new grade, China Petroleum & Chemical Corporation, 2014

8）300,000 tons/year multi-temperature zone gas-liquid polyethylene process package development, China Petroleum & Chemical Corporation, 2013

7）Shell pulverized coal gasification furnace pulverized coal conveying system testing and operation optimization, China Petroleum & Chemical Corporation, 2011

6）Slurry HDPE reactor with an annual output of 2.5 million tons scale scaling up research, China Petroleum & Chemical Corporation, 2010

5）Development of gas phase fluidized bed polyethylene energy saving and anti anti-blocking new preocess, China Petroleum & Chemical Corporation, 2010

4）Development of large scale gas-phase HDPE technology package, China Petroleum & Chemical Corporation, 2009

3）Development of slurry HDPE technology package with an annual output of 2 million tons, China Petroleum & Chemical Corporation, 2009

2） Development of 3million tons per year of gas phase polyethylene technology package in Tianjin Petrochemical, China Petroleum & Chemical Corporation, 2007

1）Development of gas phase polyethylene fluidized bed acoustic monitoring software, China Petroleum & Chemical Corporation, 2006

6．Representative article

1. Congjing Ren, Jingdai Wang, Yongrong Yang, Sound signal analysis of particle movement and evaluation of fluidization quality in gas-solid fluidized bed, Science in China Series B, 2008,38 (7) : 645-651

2. Jingdai Wang, Yongrong Yang, Pengfei Ge, Weijie Shu, Linxi Hou, Experimental study on multi-scale decomposition of sound waves and fluidization velocity in gas-solid fluidized bed, Science in China Series B: Chemistry, 2007, 37 (1) : 94-100

3. Xiaoqiang Fan, Guodong Han, Zhengliang Huang, Jingyuan Sun, Jingdai Wang, Yongrong Yang, Wenqing Wu, Lei Xie, Stability and dynamic behaviors of gas-phase ethylene polymerization process under condensed mode operation, Journal of Chemical Engineering, 2018, 69(2): 779-791.

4. Xiaobo Hu, Yao Yang, Binbo Jiang, Jingdai*Wang, Yongrong Yang. Chain Structure and Mechanical Properties of Ethylene Copolymers in Two Operating Modes of Fluidized Bed Polymerization Reactor, 2020, 51:1-10.

专利patent

1．Jizhong Chen, Yongrong Yang, Linxi Hou, Xiaoping Hu, Jingdai Wang, Polymerizing reactor for fluidized bed, Patent No. :: ZL 02154481.6

2．Yongrong Yang, Jizhong Chen, Jingdai Wang, Xiaoping Hu, Jintao Wu, Wenqing Wu, Fluidized-bed polymerization method and polymerization reactor, Patent No. :: ZL 02154481.6

3．Yongrong Yang ,Linxi Hou ,Xiaoping Hu , Jingdai Wang ,Jizhong Chen ,Wenqing Wu, Fluidizing bed reactor, Patent No. :: ZL02154480.8

4．Yongrong Yang ,Linxi Hou ,Xiaoping Hu , Jingdai Wang ,Jizhong Chen ,Wenqing Wu,Fluidized bed reactor gases distributing plate, Patent No. :: ZL 032158236.X

5．Yongrong Yang, Jingdai Wang, Baozhu Yang, Xingbing Huang, Jizhong Chen, Xiaoping Hu, Production method of polymer composition, Patent No. :. ZL02154665.7

6．Yongrong Yang,  LinxiHou, Baozhu Yang, Chengwu Liu, Xiaoping Hu, Jingdai Wang, Jizhong Chen, Sound wave monitoring device and method for fluidized bed reactor, ZL 20031011358.7

7. Yongrong Yang, Jingdai Wang, Zhengliang Huang, Binbo Jiang, Jintao Wu, olefin polymerization reactor, Patent No. :. ZL 200610049598.9

8. Yongrong Yang, Jingdai Wang, Binbo Jiang, Chengwu Liu, Detection method for reactor of fluid-bed, Patent No. :: ZL 200610049599.3

9. Yongrong Yang, Xingbing Huang, Jingdai Wang, Binbo Jiang, Baozhu Yang, Improved catalyst system for ethylene polymerization or ethylene and alpha-olefin copolymerization, Patent No. :: ZL 200610049624.8

10. Yongrong Yang, Jingdai Wang, Jintao Wu, Binbo Jiang, Air distributor, Patent No. :: ZL 200610053463.X

11. Binbo Jiang, Yongrong Yang, Jingdai Wang, Method for separating gas phase pyromellitic dianhydride from mixed gas, Patent No. :: ZL 200510060769.3

12. Yongrong Yang, Xingbing Huang, Jingdai Wang, Binbo Jiang, Baozhu Yang, Catalyst system for ethylene polymerization or ethylene and alpha-olefin copolymerization, Patent No. : ZL 200610049623.3

13. Yongrong Yang, Jie Zhou, Jingdai Wang, Zhejiang University, environmental protection type printing ink containing modified regenerated carbon material, and preparation method, Patent No. : ZL 200410017816.1

14. Yongrong Yang, Jingdai Wang, Zhengliang Huang, Fang Wang, Hengxiu Yu, Binbo Jiang, Yi Xu, Flame-proof type fluidized-bed electrostatic testing apparatus, Patent No. : ZL 200710156043.9

15. Yongrong Yang, Wenqing Wu, Guanghai Luo, Jingdai Wang, Improvement of manner for introducing condensation agent into fluidised bed polymerisation reactor and device, Patent No. : ZL 200810062156.7

16. Yongrong Yang, Jingdai Wang, Xianbo Yu, Congjing Ren, Binbo Jiang, Sound wave detecting method for catalyzer coke content in reactor, Patent No. : ZL 200710164606.9

17. Jingdai Wang, Jiexun Chen, Yongrong Yang, Wei Li, Zhengliang Huang, Binbo Jiang, Zhejiang University, Method for detecting polymer body temperature, Patent No. : ZL 200910098015.5

18. Jingdai Wang, Yongrong Yang,Yijia Cao , Congjing Ren, Xianbo Yu, Wei Liu, Xiaojing Jiang, Binbo Jiang, Zuwei Liao, Method for detecting gas-phase method fluidized-bed polyethylene condensation process dewpoint, Patent No. : ZL 200710156123.4

19. Jianzhong Qian, Yongrong Yang, Jiabin Yin, Jingdai Wang, Jian Zhou, Yijia Cao, Jian Xu, Zhengliang Huang, Chun Wang, Wei Liu, Horizontal type agitated bed reactor material volume detection method, Patent No. : ZL 200810024487.1

20. DaBin Yin, Yongrong Yang, ZhongMing Jia, Jingdai Wang, Jian Zhou, ZhengLiang Huang, Hua Xia, YiJia Cao, Chun Wang, Binbo Jiang, Caking and flaking detection method and detection device in polypropylene production, Patent No. : ZL 200810019807.4

21. Jingdai Wang, Lijun Du, Wei Li, Lina Fan, Binbo Jiang, Zhengliang Huang, Yongrong Yang, Catalyst support used for olefinic polymerization as well as preparation method and application thereof, Patent No. : ZL 200910098801.5

22. Jingdai Wang, Jiexun Chen, Yongrong Yang, Yijia Cao, Yijun He, Zhengliang Huang, Leiming Zhang, Binbo Jiang, Method for detecting ethylene or ethylene propylene rubber content in ethylene-propylene copolymerization polypropylene, Patent No. : ZL 200910095879.1

23. Yongrong Yang, Xianbo Yu, Jingdai Wang, Ye Liu, Xieqing Wang,Catalyst used for low carbon olefin preparation by using oxygenated chemical, and preparation method thereof, Patent No. : ZL 200910153556.3

24. Jingdai Wang, Lijun Du, Wei Li, Lina Fan, Binbo Jiang, Zhengliang Huang, Yongrong Yang, Preparation method for inorganic/organic composite carrier provided with core-shell structure, Patent No. : ZL 200910098802.X

25. Jingdai Wang, Yunxing Wang, Bing Wang, Zhengliang Huang, Binbo Jiang, Yongrong Yang, Method for detecting content of dispersed phase in stirred tank, Patent No. : ZL 200910097679.X

26. Jingdai Wang, Xiaoqiang Fan, Zhengliang Huang, Zuwei Liao, Dongfang Hu, Xiaobo Hu, Can Zi, Mei Chen, Yuming Chen, Gaonv Tu, Binbo Jiang, Yongrong Yang, Ying Liu, Qiang Shi, Haotong Wang, Pan Yan, Yanming Yang, Shiyi Ge, Method and device for polymerization of olefins, Patent No. : ZL 201410814088.0

27. Jingdai Wang, Xiaoqiang Fan, Zhengliang Huang, Zuwei Liao, Binbo Jiang, Yongrong Yang, Haijun Zheng, Yuming Chen, Mei Chen, Dongfang Hu, Gaonv Tu, Method and device for producing low density polyethylene, Patent No. : ZL 201510179952.9

28. Jingdai Wang, Yao Yang, Wen Lin, Jinbo Zhao, Nan Chen, Zuwei Liao, Binbo Jiang, Zhengliang Huang, Yongrong Yang, Method for preparing maleic anhydride by virtue of n-butane oxidation, Patent No. : ZL 201310516795.7

29. Jingdai Wang, Yongrong Yang, Wenqing Wu, Zhengliang Huang, Guo Dong Han, Binbo Jiang, Zuwei Liao, Jingyuan Sun, Xiaoqiang Fan, Xiaobo Hu, Yuming Chen, Huanjun Du, Xiaofei Wang, Dongfang Hu, Qiang Shi, Ying Liu, Mei Chen, Yanming Yang, Haotong Wang, Method for preparing olefin polymer by utilizing multiple temperature reaction areas, Patent No. : ZL 201510043727.2

30. Guodong Han, Jingdai Wang, Mei Chen, Wenqing Wu, Zhengliang Huang, Xiaoqiang Fan, Yongrong Yang, Zuwei Liao, Binbo Jiang, Jingyuan Sun, Xiaobo Hu, Dongfang Hu, Bingjie Zhou, Yuanqing Nie, Zhongxuan Liu, Lili Wei, Min Shen, Jianhua Shen, On-line cleaning method for low density polyethylene production gas phase fluidized bed reaction system, Patent No. : ZL 201510657016.4

31. Jingdai Wang, Wenqing Wu, Xiaoqiang Fan, Zhengliang Huang, Guodong Han, Zuwei Liao, Binbo Jiang, Yongrong Yang, Gaonv Tu, Dongfang Hu, Xiaobo Hu, Can Zi, Mei Chen, Yuming Chen, Ying Liu, Qiang Shi, Haotong Wang, Pan Yan, Shiyi Ge, Olefin polymerization method and device, Patent No. : ZL 201510674100.7

32. Jingdai Wang, Zhengliang Huang, Zhongxuan Liu, Guodong Han, Wenqing Wu, Can Zi, Zuwei Liao, Binbo Jiang, Yongrong Yang, Shiyi Ge, Mei Chen, Haotong Wang, Bingjie Zhou, Xiaoqiang Fan, Yao Yang, Lelu He, Dongfang Hu, Qiang Shi, Ying Liu, Catalyst fast dispersion method, Patent No. : ZL 201510657628.3

33. Jingdai Wang, Yongrong Yang, Wenqing Wu, Zhengliang Huang, Guodong Han, Binbo Jiang, Huanjun Du, Xiaoqiang Fan, Xiaofei Wang, Zuwei Liao, Xiaobo Hu, Yuming Chen, Olefin polymerization device and method, Patent No. : ZL 201410748891.9

34. Zhengliang Huang, Jingdai Wang, Qing Zhang, Zhedong Lou, Yao Yang, Kezeng Dong, Shiyi Ge, Yongrong Yang, Binbo Jiang, Zuwei Liao, Jingyuan Sun, Feipeng Lu, Xiaoqiang Fan, Haotong Wang, Method for detecting dynamic material level in fluidized bed, Patent No. : ZL 201610486952.8

35. Zhejiang University, Jingdai Wang, Wenqing Wu, Xiaoqiang Fan, Zhengliang Huang, Guodong Han, Zuwei Liao, Binbo Jiang, Yongrong Yang, Gaonv Tu, Dongfang Hu, Xiaobo Hu, Can Zi, Mei Chen, Yuming Chen, Ying Liu, Qiang Shi, Haotong Wang, Pan Yan, Shiyi Ge, Olefin polymerization method and device, Patent No. : ZL 201510674100.7, Date of application: 2015.10.16, Authorization announcement date: 2018.2.9, Certificate number: 2812072

36. Zhejiang University, Jingdai Wang, Mei Chen, Wenqing Wu, Yongrong Yang, Guodong Han, Yuming Chen, Xiaobo Hu, Zhengliang Huang, Xiaoqiang Fan, Binbo Jiang, Zuwei Liao, Yong Yang, Wei Zhang, Preparation method and application of polyethylene film, Patent No. : : ZL 201610144252.0, Patent application date: 2016.03.14, License Announcement Date: 2018.02.16, Certificate number: 2821663

37. Zhejiang University, Jingdai Wang, Zhengliang Huang, Zhongxian Liu, Guodong Han, Wenqing Wu, Can Zi, Zuwei Liao, Binbo Jiang, Yongrong Yang, Shiyi Ge, Mei Chen, Haotong Wang, Bingjie Zhou, Xiaoqiang Fan, Yao Yang, Lelu He, Dongfang Hu, Qiang Shi, Ying Liu, Catalyst fast dispersion method, Patent No. : ZL 201510657628.3, Date of application: 2015.11.26, Authorization announcement date: 2018.6.29, Certificate number: 2980908

38. China Petroleum and Chemical Corporation, Zhejiang University, Jingdai Wang, Yongrong Yang, Wenqing Wu, Zhengliang Huang, Guodong Han, Binbo Jiang, Huanjun Du, Xiaoqiang Fan, Xiaofei Wang, Zuwei Liao, Xiaobo Hu, Yuming Chen, Olefin polymerization device and method, Patent No. : ZL 201410748891.9, date of application: 2014.12.9, Authorization Announcement Date: 2018.8.21, Certificate number: 3043379

39. China Petroleum and Chemical Corporation, Zhejiang University, Jingdai Wang, Wenqing Wu, Yongrong Yang, Guodong Han, Zhengliang Huang, Jingyuan Sun, Xiaofei Wang, Xiaoqiang Fan, Huanjun Du, Binbo Jiang, Zuwei Liao, Yao Yang. Olefin polymerization apparatus and olefin polymerization process, Patent No. : US10266625B2, patent application date: 2015.12.9, Authorization Announcement date: 2019.4.23

40. China Petroleum and Chemical Corporation, Zhejiang University, Jingdai Wang, Wenqing Wu, Yongrong Yang, Guodong Han, Zhengliang Huang, Xiaoqiang Fan, Shimin Jia, Huanjun Du, Xiaofei Wang, Binbo Jiang, Li Xiaobo, Zuwei Liao, Huanyi Liu, Baoyu An, Jianbin Wang, Jing Wang, Guannan Feng, Xiaobo Hu, Mei Chen,Olefinic polymerization device and method, Patent No. : : ZL 201511021013.8, Patent application date: 2015.12.30, Authorization announcement date: 2019.6.7, Certificate number: 3404471

41. Zhejiang University, Jingdai Wang, Zhengliang Huang, Zhedong Lou, Can Zi, Xiaobo Hu, Yao Yang, Shiyi Ge, Zuwei Liao, Binbo Jiang, Yongrong Yang, Jingyuan Sun, Yang Chen, Sihang Tian, Xiaoyi Peng, Wangmin Lin, A kind of olefin polymetiation process based on multizone circulating reactor, Patent No. : : ZL 201710134610.4, date of application: 2017.03.08, Authorization Announcement date: 2019.11.22, Certificate number: 3605563

42. China Petroleum and Chemical Corporation, Zhejiang University, Jingdai Wang, Wenqing Wu, Yongrong Yang, Guodong Han, Zhengliang Huang, Jingyuan Sun, Xiaofei Wang, Xiaoqiang Fan, Huanjun Du, Binbo Jiang, Zuwei Liao, Yao Yang, A kind of olefinic polymerization device and olefine polymerizing process, Patent No. : ZL 201580067116.X, date of application: 2015.12.9, Authorization announcement date: 2020.7.21, Certificate number: 3897156

43. China Petroleum and Chemical Corporation, Zhejiang University, Wenqing Wu, Jingdai Wang, Guodong Han, Yongrong Yang, Zhengliang Huang, Haotong Wang, Huanjun Du, Xiaoqiang Fan, Xiaofei Wang, Zuwei Liao, Xiaobo Li, Binbo Jiang, Huanyi Liu, Fei Wang, Jing Wang, Guannan Feng, Yuncheng Wang, Xiaobo Hu, Dongfang Hu, Qiang Shi, Mei Chen, Yang Chen, Fluidized-bed reactor, olefinic polymerization device and olefine polymerizing process, Patent No. : ZL 201610262007.X, date of application: April 25, 2016, date of authorization: 2020.9.4, Certificate No. : 3971173

44. Zhejiang University, Jingdai Wang, Shuyao Ye, Jincheng Dai, Wei Li, Jingyuan Sun, Yongrong Yang, Zhengliang Huang, Yao Yang, Binbo Jiang, Jian Ye, Yu Li, Chao Jiang, Yirong Feng, Zhanmin Chen, Xiaobo Hu, Binbin Yu, Yulong Ma, Jianyu Zhang, It is a kind of to prepare polyvinyl method using microbubble, Patent No. : ZL 201910739818.8, Date of Application: August 12, 2019, Authorization Announcement Date: 2020.10.30, Certificate number: 4057357

Project appraisal

1．Development of software package for monitoring polyethylene production process, approved by China Petroleum & Chemical Corporation, 2004

2．Application of slurry external circulation technology in industrialization, approved by China Petroleum & Chemical Corporation, 2006

3．Study on the fluidization state of Bimodal polyethylene gas phase polymerization, approved by China Petroleum and Chemical Corporation Limited, 2006

4．Development and application of gas-phase polyethylene proprietary equipment and proprietary technology, through the appraisal organized by China Petroleum and Chemical Corporation, 2008

5．Pilot study of Chrome-titanium Bimodal polyethylene catalyst, approved by China Petroleum and Chemical Corporation Limited, 2009

6. Monitoring software package for the whole process production of polyethylene by gas phase method, approved by China Petroleum and Chemical Corporation Limited, 2010