成果/Result
- A CFD-PBM model considering ethylene polymerization for the flow behaviors and particle size distribution of polyethylene in a pilot-plant fluidized bed reactor被引量：42收藏
- 作者：Che, Yu Tian, Zhou Liu, Zhen Zhang, Rui Gao, Yuxin Zou, Enguang Wang, Sihan Liu, Boping
- 机构：E China Univ Sci & Technol;E China Univ Sci & Technol;Petrochem Res Inst PetroChina
- 来源：POWDER TECHNOLOGY 2015
- 关键词：Pilot-plant fluidized bed reactor Population balance model (PBM) Ethylene polymerization Particle flow behaviors Particle size distribution (PSD)
- CFD prediction of scale-up effect on the hydrodynamic behaviors of a pilot-plant fluidized bed reactor and preliminary exploration of its application for non-pelletizing polyethylene process被引量：27收藏
- 作者：Che, Yu Tian, Zhou Liu, Zhen Zhang, Rui Gao, Yuxin Zou, Enguang Wang, Sihan Liu, Boping
- 机构：E China Univ Sci & Technol;E China Univ Sci & Technol;Petrochem Res Inst PetroChina
- 来源：POWDER TECHNOLOGY 2015
- 关键词：Computational fluid dynamic (CFD) Non-pelletizing polyethylene process (NPPP) Pilot-plant fluidized bed reactor Core-annulus structure Scale-up effect
- Short-chain branching distribution oriented model development for Borstar bimodal polyethylene process and its correlation with product performance of slow crack growth被引量：27收藏
- 作者：Tian, Zhou Chen, Ke-Ran Liu, Bo-Ping Luo, Na Du, Wen-Li Qian, Feng
- 机构：E China Univ Sci & Technol;E China Univ Sci & Technol
- 来源：CHEMICAL ENGINEERING SCIENCE 2015
- 关键词：Modeling Catalytic ethylene polymerization Short-chain branching distribution Slow crack growth performance Structure-property relationship Bimodal polyethylene
- Effect of Alkyl Aluminums on Ethylene Polymerization Reactions with a Cr-V Bimetallic Catalyst被引量：15收藏
- 作者：Liu, Bao Tian, Zhou Jin, Yulong Zhao, Ning Liu, Boping
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：MACROMOLECULAR REACTION ENGINEERING 2018
- 关键词：alkyl aluminum bimetallic catalyst cocatalyst ethylene polymerization pre-reduction
- Investigation of NOx emission under different burner structures with the optimized combustion model被引量：15收藏
- 作者：Yao, Qian Zhang, Yu Wang, Xinjie Tian, Zhou Hu, Guihua Du, Wenli
- 机构：East China Univ Sci & Technol;Shanghai Engn Res Ctr Space Engine
- 来源：NEUROCOMPUTING 2022
- 关键词：Computational fluid dynamics Burner structure Surrogate assisted evolutionary algorithm Turbulent combustion NOx
- Modeling and Simulation of Borstar Bimodal Polyethylene Process Based on a Rigorous PC-SAFT Equation of State Model被引量：15收藏
- 作者：Chen, Keran Tian, Zhou Luo, Na Liu, Boping
- 机构：E China Univ Sci & Technol;E China Univ Sci & Technol
- 来源：INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2014
- 关键词：Chemical reactors - Polymerization - Equations of state - Polyethylenes - Fluid catalytic cracking - Phase equilibria - Residence time distribution - Industrial plants - Fluidized beds - Gases
- A new insight into the effects of DMF solvent activation on the polyamide layers of nanofiltration membranes by molecular simulation被引量：12收藏
- 作者：Li, Huaxiang Xu, Sunjie Wang, Bing Tian, Zhou Xu, Zhenliang Qian, Feng
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;East China Univ Sci & Technol;Qingyuan Innovat Lab
- 来源：JOURNAL OF MEMBRANE SCIENCE 2025
- 关键词：Solvent activation Point-domain rearrangement Molecular dynamics Nanofiltration Dissolution gibbs free energies
- Peculiarities of Ethylene Polymerization Kinetics with an Imido-Vanadium/Silyl-Chromate Bimetallic Catalyst: Effect of Polymerization Conditions被引量：11收藏
- 作者：Liu, Bao Tian, Zhou Zhao, Ning Liu, Zhen Liu, Boping
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2017
- 关键词：Catalysts - Molecular weight distribution - Ethylene - Chromates - Homopolymerization - Ultrahigh molecular weight polyethylenes
- An Insight into the Temperature Field and Particle Flow Patterns in a Fluidized Bed Reactor for Nonpelletizing Polyethylene Process Using a 3D CFD-PBM Model被引量：11收藏
- 作者：Che, Yu Tian, Zhou Liu, Zhen Zhang, Rui Gao, Yuxin Zou, Enguang Wang, Sihan Liu, Boping
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;PetroChina
- 来源：INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2016
- 关键词：Fluidized bed furnaces - Particle size - Flow patterns - Computational fluid dynamics - Temperature - Fluid catalytic cracking - Fluidized beds - Pilot plants - Chemical reactors - Ethylene - Fluidization - Supersaturation
- Efficient prediction framework for large-scale nonlinear petrochemical process based on feature selection and temporal-attention LSTM: Applied to fluid catalytic cracking被引量：10收藏
- 作者：Long, Jian Ye, Long Peng, Haifei Tian, Zhou
- 机构：East China Univ Sci & Technol;Qingyuan Innovat Lab
- 来源：CHEMICAL ENGINEERING SCIENCE 2025
- 关键词：FCC process Data-driven Feature selection Temporal-attention mechanisms LSTM network
- A computational fluid dynamics model coupled with ethylene polymerization kinetics for fluidized bed polyethylene reactor被引量：10收藏
- 作者：Cai, Min Tian, Zhou Liu, Zhen Liu, Boping
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;Tongji Univ
- 来源：POWDER TECHNOLOGY 2022
- 关键词：Computational fluid dynamic Polymerization kinetics Fluidized bed reactor Modeling
- Life Cycle Assessment and Multiobjective Optimization for Steam Cracking Process in Ethylene Plant被引量：8收藏
- 作者：Shen, Wenhong Tian, Zhou Zhao, Liang Qian, Feng
- 机构：East China Univ Sci & Technol
- 来源：ACS OMEGA 2022
- A Knowledge Base System for Operation Optimization: Design and Implementation Practice for the Polyethylene Process被引量：7收藏
- 作者：Zhong, Weimin Li, Chaoyuan Peng, Xin Wan, Feng An, Xufeng Tian, Zhou
- 机构：East China Univ Sci & Technol
- 来源：ENGINEERING 2019
- 关键词：Ontology Operation optimization Knowledge base system Polyethylene process
- A fine-tuned RNN model for accurately predicting the spatial distribution of parameters in light hydrocarbon cracking tubular reactor被引量：6收藏
- 作者：Tang, Shiyi Duan, Zhaoyang Tian, Zhou Du, Wenli Qian, Feng
- 机构：East China Univ Sci & Technol
- 来源：CHEMICAL ENGINEERING JOURNAL 2025
- 关键词：Light hydrocarbon cracking Recurrent neural network PSO optimization Custom loss function
- Toward the Optimization of a Cr-V Bimetallic Catalyst for Producing Bimodal Polyethylene: Effect of Vanadium Content and Calcination Temperature被引量：5收藏
- 作者：Liu, Bao Tian, Zhou Jin, Yulong Zhao, Ning Liu, Boping
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;South China Agr Univ
- 来源：MACROMOLECULAR CHEMISTRY AND PHYSICS 2018
- 关键词：bimetallic catalysts bimodal MWD calcination temperature ethylene polymerization vanadium content
- Exploring Si/Mg Composite Supported Ziegler-Natta Ti-based Catalysts for Propylene Polymerization被引量：4收藏
- 作者：Zhu, Wei Tian, Zhou Cheng, Rui-hua He, Xue-lian Liu, Zhen Zhao, Ning Liu, Bo-ping
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol
- 来源：CHINESE JOURNAL OF POLYMER SCIENCE 2017
- 关键词：Polypropylene Ziegler-Natta catalyst External donor Internal donor Kinetic curves
- A local space transfer learning-based parallel Bayesian optimization with its application被引量：3收藏
- 作者：Yang, Luhang Zhang, Xixiang Lu, Jingyi Tian, Zhou Du, Wenli
- 机构：East China Univ Sci & Technol;Qingyuan Innovat Lab;Longmen Lab
- 来源：CHINESE JOURNAL OF CHEMICAL ENGINEERING 2024
- 关键词：Transfer learning Bayesian optimization Process parameters Parallel framework Local search space
- A rigorous model for hydrogen response in industrial propylene polymerization loop reactors: From micro-mechanism to macro-behavior被引量：2收藏
- 作者：Zhang, Xixiang Lu, Jingyi Li, Shenjie Tian, Zhou Du, Wenli Qian, Feng
- 机构：East China Univ Sci & Technol;Qingyuan Innovat Lab
- 来源：CHEMICAL ENGINEERING SCIENCE 2025
- 关键词：Mathematical modeling Propylene polymerization Industrial loop reactor Kinetic mechanism Dormant-site theory Hydrogen response
- ML-PINN: A memory-efficient physics-informed Mamba-LSTM network for fast and accurate PDE solving被引量：2收藏
- 作者：Gao, Yiming Wang, Bing Lu, Jingyi Tian, Zhou
- 机构：East China Univ Sci & Technol
- 来源：NEUROCOMPUTING 2025
- 关键词：Physics-informed neural network Mamba LSTM Sequence-to-sequence modeling Memory-efficient deep learning
- Modification of Si/Mg Composite Supported Ziegler-Natta Ti-based Catalysts for Propylene Polymerization Using the Third Metal Elements被引量：1收藏
- 作者：Zhu, Wei Tian, Zhou Jiang, Pingkai Liu, Boping
- 机构：East China Univ Sci & Technol;East China Univ Sci & Technol;Shanghai Jiao Tong Univ;South China Agr Univ
- 来源：JOURNAL OF POLYMER MATERIALS 2018
- 关键词：Polypropylene Ziegler-Natta catalyst Metal doped Internal donor Kinetics (polym.) curves
- Two-stage stochastic optimization of integrated energy systems with hydrogen and battery storage under renewable uncertainty被引量：0收藏
- 作者：Tian, Zhou Zhang, Haobo Liu, Yurong Zhao, Liang
- 机构：East China Univ Sci & Technol
- 来源：INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 2026
- 关键词：Integrated energy systems Hydrogen energy Two-stage stochastic programming Renewable uncertainty Particle swarm optimization
- Data-Driven Cyclic Scheduling Optimization of Industrial Ethylene Furnace Systems for Lower-Carbon Production Considering Cracking and Decoking CO2 Emissions被引量：0收藏
- 作者：Tian, Zhou Guo, Baolong Liu, Yurong Zhao, Liang Wang, Zhenlei Qian, Feng
- 机构：East China Univ Sci & Technol
- 来源：INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2026
- 关键词：Carbon - Cracks - Economic and social effects - Economics - Gas emissions - Hydrocarbon refining - Industrial emissions - Industrial furnaces - Integer programming - Low emission - Nonlinear programming - Particulate emissions - Regression analysis
- A General Methodology for Kinetic Parameter Estimation of Industrial Propylene Multistage Polymerization Process Using High-Efficient Enhanced RIME Algorithm被引量：0收藏
- 作者：Zhang, Xixiang Lu, Jingyi Tian, Zhou Du, Wenli Qian, Feng
- 机构：East China Univ Sci & Technol;Qingyuan Innovat Lab
- 来源：INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 2025
- 关键词：Chains - Copolymerization - Ethylene - Evolutionary algorithms - Industrial plants - Kinetic parameters - Optimization - Parameter estimation - Random processes - Sensitivity analysis
- Synergistic Regulation of Hydrogen Partial Pressure and Ligand Effects on the Metallocene-Catalyzed Synthesis of Polyethylene Wax被引量：0收藏
- 作者：Huang, Miao Chu, Qingyun He, Xuelian Tian, Zhou
- 机构：East China Univ Sci & Technol
- 来源：MACROMOLECULAR CHEMISTRY AND PHYSICS 2026
- 关键词：ethylene polymerization melt flow index metallocene catalysts polyethylene wax
- A knowledge-guided neural network framework for accelerated design of composite materials: Application in high-performance biodegradable shape memory foams被引量：0收藏
- 作者：Gong, Zheng Tian, Zhou Lu, Jingyi Zhao, Ling Qian, Feng
- 机构：East China Univ Sci & Technol;Qingyuan Innovat Lab;East China Univ Sci & Technol
- 来源：POLYMER 2026
- 关键词：Shape memory Biodegradable Polymer foams Neural network
