Education Background： Doctoral degree| ENSIGC, INP, Toulouse, France| Chemical Engineering| 1989 Master’s Degree| ENSIGC, INP, Toulouse, France| Chemical Engineering| 1986 Bachelor’s Degree| Tianjin University| Chemical Equipment| 1982 Courses： Chemical Process Analysis and Synthesis Chemical Process Systems Engineering Computational Mass Transfer in Chemical Enigneering 主要学术成就、奖励及荣誉： 获2005年国家科技进步二等奖（第7名） 2004年天津市科技进步一等奖（第7名） 2002年天津市自然科学一等奖（第2名） 国务院政府特殊津贴，(英) IChemE Fellow，天津市授衔专家

Mass transfer process - Computational mass transfer theory and applications - Application of computational fluid dynamics (CFD) in chemical process simulation - Interfacial phenimena in mass transfer process - Multi-scale modeling and chamical process simulation Process systems engineering - Mixed-integer nonlinear programming for chemical process synthesis and optimization - Sequencing and heat integration of distillation column systems - Thermally coupled distillation coulmns for multi-component separation - Integration of separation and heat exchange processes - Heat integrated water allocation systems for chemical plants - Eco-system design and sustainability for chemical engineering processes

中国化工学会理事 中国系统工程学会过程系统工程专业委员会委员 欧洲化学工程联盟(EFChE)流体分离委员会委员 化学工程联合国家重点实验室学术委员会委员 中国石油和勘探设计协会化学工程设计专业委员会 副主任委员 (英) IChemE Fellow、注册化学工程师 《Chinese Journal of Chemical Engineering》编委 《中国科技论文在线（化工卷）》编委

Boundary function method for stage number optimization for multi-stage distillation process design Jia Shengkun,Cao Xuepu,Qian Xing,Liu Xingwei,Luo Yiqing,Yuan Xigang Page:118773 ISSN:0009-2509 2023 Container-title:Chemical Engineering Science Pseudo-Transient Modeling-Assisted Rigorous Optimization of Cyclic Distillation Considering Tray Hydraulics Yuyang Kang, Yiqing Luo*, and Xigang Yuan Cite this: Ind. Eng. Chem. Res. 2023, 62, 25, 9763–9772 Publication Date:June 12, 2023 https://doi.org/10.1021/acs.iecr.3c00741 Cascade refrigeration system synthesis based on hybrid simulated annealing and particle swarm optimization algorithm Chen Danlei,Luo Yiqing,Yuan Xigang ISSN:1004-9541 2022 Container-title:Chinese Journal of Chemical Engineering New single-column extractive distillation with heavy entrainer to separate binary azeotropic mixtures Yan Haoran,Song Xingchen,Xu Lianghua,Yuan Xigang Page:123393 ISSN:1383-5866 2023 Container-title:Separation and Purification Technology Design and control of a novel single-column extractive distillation with internally circulated intermediate boiling entrainer Yue Ruiming,Lu Kun,Xu Lianghua,Yuan Xigang Page:123041 ISSN:1383-5866 2023 Container-title:Separation and Purification Technology Reconstruction and prediction of rising bubble by Lagrange DMD in data-driven Yin Yuhui,Jia Shengkun,Yuan Xigang,Luo Yiqin Page:220-233 ISSN:0263-8762 2023 Container-title:Chemical Engineering Research and Design An optimization method for enhancement of gas–liquid mass transfer in a bubble column reactor based on the entropy generation extremum principle Zhang Chao,Liu Youzhi,Jiao Weizhou,Shen Hongyan,Yuan Xigang,Jia Shengkun Page:83-88 ISSN:1004-9541 2023 Container-title:Chinese Journal of Chemical Engineering A new efficiency relaxation model for rigorous stage number optimization of distillation columns Jia Shengkun,Qian Xing,Liu Xingwei,Luo Yiqing,Yuan Xigang Page:117924 ISSN:0009-2509 2022 Container-title:Chemical Engineering Science Direct carboxylation of thiophene with CO2 in the solvent-free carboxylate-carbonate molten medium: Experimental and mechanistic insights Zhang Qingjun,Shi Pengyuan,Yuan Xigang,Ma Youguang,Zeng Aiwu Page:264-282 ISSN:1004-9541 2022 Container-title:Chinese Journal of Chemical Engineering Volumetric and Viscometric Properties for Binary and Ternary Solutions of Diethylenetriamine, N,N-Diethylethanolamine, and Water Daofan Ma, Chunying Zhu, Taotao Fu, Xigang Yuan, and Youguang Ma* Cite this: J. Chem. Eng. Data 2020, 65, 1, 239–254 Publication Date:December 20, 2019 https://doi.org/10.1021/acs.jced.9b00925 Equation-Oriented Optimization of a Distillation Column Considering Stage Hydraulics Feng Li, Yiqing Luo*, and Xigang Yuan Cite this: Ind. Eng. Chem. Res. 2020, 59, 30, 13657–13668 Publication Date:July 9, 2020 https://doi.org/10.1021/acs.iecr.0c01972 Effective UV-Induced Fluorescence Method for Investigating Interphase Mass Transfer of Single Bubble Rising in the Hele-Shaw Cell Zhen Zhang, Huishu Zhang, Xigang Yuan*, and Kuo-Tsung Yu Cite this: Ind. Eng. Chem. Res. 2020, 59, 14, 6729–6740 Publication Date:March 16, 2020 https://doi.org/10.1021/acs.iecr.9b07106 Easy-to-Operate and Energy-Efficient Four-Product Dividing Wall Columns with Two Partition Walls Xiaolong Ge, Botong Liu*, Botan Liu, Hongxing Wang, and Xigang Yuan Cite this: Ind. Eng. Chem. Res. 2020, 59, 28, 12822–12833 Publication Date:June 18, 2020 https://doi.org/10.1021/acs.iecr.0c00411 Effective Control of Vapor Recompression-Assisted Dividing Wall Column with a Middle Partition Lianrui Gao, Lianghua Xu*, Xiaohong Yin, Ming Xia*, and Xigang Yuan Cite this: Ind. Eng. Chem. Res. 2020, 59, 13, 6112–6122 Publication Date:March 8, 2020 https://doi.org/10.1021/acs.iecr.9b06644 Eco-Efficient Self-Heat Recuperative Vapor Recompression-Assisted Side-Stream Pressure-Swing Distillation Arrangement for Separating a Minimum-Boiling Azeotrope Shunjin Yang, Qingjun Zhang, Youguang Ma, Xigang Yuan, and Aiwu Zeng* Cite this: Ind. Eng. Chem. Res. 2020, 59, 29, 13190–13203 Publication Date:June 26, 2020 https://doi.org/10.1021/acs.iecr.0c01964