Research Fields

1. 能源化工过程集成机理、方法和应用

2. 化工和能量生产系统的可持续设计优化

3. 化工过程不确定操作分析和智能调控

4.新能源利用与节能减排 

 

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       致力于石油化工企业整体集成、系统优化和节能减排理论、方法和应用研究，包括反应系统、分离系统、热网络、氢网络等集成与优化，主持和参与科研项目30余项，其中主持国家自然科学基金项目7项，参与国家自然科学基金重点项目3项，主持和参与完成炼化企业能量系统集成优化和节能减排项目20余项。

 

国家自然科学基金项目及其它纵向项目

2021-2024 考虑催化剂失活的反应器和换热网络耦合集成研究（22078259），国家自然科学面上基金，主持

2017-2019 考虑反应和精馏不确定性的催化裂化装置换热网络集成研究（U1662126），国家自然科学基金，主持

2017-2021 基于煤质的水煤浆气化系统能效、废弃物排放的气化系统整体优化模型（2017YFB0602603），科技部国家重大专项子课题， 主持

2015-2018 耦合反应参数优化的氢网络集成机理和方法研究（21476180），国家自然科学基金，主持

2013-2016 基于混合互补机理的多杂质质量交换网络集成研究（21276205），国家自然科学基金，主持

2011-2013 源阱特性与提纯互动耦合的氢网络系统集成（21076168），国家自然科学基金，主持

2009-2011 多组分恒沸精馏系统的分子模拟简化和集成研究（20876124），国家自然科学基金，主持

2006.1-2006.12  跨越精馏区间和精馏边界的分离的研究（20546005），国家自然科学基金，主持

2012-2013 化工过程能/质耦合网络的瓶颈过程的辨识方法与解瓶颈策略，重质油国家重点实验室课题，主持

2018-2022 反应-分离-传递网络递次联动机理与集成方法研究（21736008)，国家自然科学基金重点项目，参与

2010-2013 耦合传递过程的归一化系统集成理论及其应用研究（20936004)，国家自然科学基金重点项目，参与

 

主持和参与的部分企业项目

          扬子石化-巴斯夫乙烯装置能量系统集成优化，扬子石化-巴斯夫有限责任公司

          多元料浆气化过程的模拟及仿真研究，西北煤化工研究院

          洛阳石化公司氢网络评价与分析，洛阳石化公司

          扬子石化公司烯烃厂能量系统的分析与优化，扬子石化公司

          扬子石化公司芳烃厂能量系统的分析，扬子石化公司

          上海石化公司烯烃厂能量系统的分析与优化，上海石化公司

          炼油装置换热网络分析与优化，中石化安庆分公司

          克拉玛依石化公司氢网络系统的优化，克拉玛依石化公司

          二催化吸收稳定系统的模拟和优化，洛阳石化公司

          兰州石油化工公司二套苯胺装置热量平衡及用能优化，兰州石油化工公司

          系统节能诊断及优化联合研究开发。河南心连心化肥有限公司

          四川锦华化工公司三聚氰胺装置换热网络的分析与优化，四川锦华化工公司

          兰州石化公司利用低温余热改热水伴热，兰州石化公司

 

 

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    已发表学术论文 120 余篇，其中被SCI和EI索引 80 余篇。

 

近年发表的部分论文：

  1. Liwen Zhao, Guilian liu*, Optimization of the catalyst service life based on the coupling of reactor and heat exchanger network, Chemical Engineering Science, 2022, 259, 117822.
  2. Changfang Yin, Guilian Liu*, Synthesis of optimal reaction-separation system with sufficient operational flexibility, Chemical Engineering Science, 2022, 249, 117316.
  3. Kaiyu Li, Shengan Zhang, Guilian Liu*，Model for analyzing the energy efficiency of hydrogen liquefaction process considering the variation of hydrogen liquefaction ratio and precooling temperature, International Journal of Hydrogen Energy, 2022, https://doi.org/10.1016/j.ijhydene.2022.05.052
  4. Shengan Zhang, Kaiyu Li, Pengfei Zhu, Min Dai, Guilian Liu*, An efficient hydrogen production process using solar thermo-electrochemical water-splitting cycle and its techno-economic analyses and multi-objective optimization, Energy Conversion and Management, 2022, 266, 115859.
  5. Peng Hang, Liwen Zhao, Guilian Liu*, Optimal design of heat exchanger network considering the fouling throughout the operating cycle, Energy, 2022, 241, 122913.
  6. Lingjun Huang, Dan Li, Ning Li, Guilian Liu*, A novel mathematical model for integrating the hydrogen network of refinery with compressor allocation considered, International Journal of Hydrogen Energy, 2022, 47, 18067-18079.
  7. Kaiyu Li, Yitong Gao, Shengan Zhang, Guilian Liu*, Study on the energy efficiency of bioethanol-based liquid hydrogen production process, Energy, 2022, 238, 122032.
  8. Changfang Yin, Huifeng Sun, Donghui Lv, Guilian Liu*, Integrated design and optimization of reactor-distillation sequencerecycle-heat exchanger network, Energy, 2022, 238, 121796.
  9. Shengan Zhang, Guilian Liu*, Design and performance analysis of a hydrogen liquefaction process, Clean Technologies and Environmental Policy, 2022, 24, 51–65.
  10. Peng Hang, Leihao Zhou, Guilian Liu*, Thermodynamics-based neural network and the optimization of ethylbenzene production process, Journal of Cleaner Production, 2021, 296, 126615.
  11. Lingjun Huang, Guilian Liu, Optimization for refinery hydrogen networks with detailed reactorseparator-purifier modeling, Journal of Cleaner Production, 2021, 304, 127136.
  12. Changfang Yin，Guilian Liu, Optimization of Solvent and Extractive Distillation Sequence Considering Its Integration with Reactor, Processes, 2021, 99, 565.
  13. Leihao Zhou, Kaiyu Li, Peng Hang , Guilian Liu *, Optimization of the ethane thermal cracking furnace based on the integration of reaction network, Clean Technologies and Environmental Policy, 2021, 23, 879–887.
  14. Di Zhang, Yongfei Li, Huifeng Sun, Guilian Liu*, Energy recovery enhancement of heat exchanger network by mixing and azeotrope formation, Chemical Engineering Science, 2020, 228, 115992.
  15. Di Zhang , Donghui Lv , Changfang Yin , Guilian Liu*, Combined pinch and mathematical programming method for coupling integration of reactor and threshold heat exchanger network, Energy, 2020, 205, 118070.
  16. Di Zhang , Peng Hang , Guilian Liu *, Recycle optimization of an ethylene oxide production process based on the integration of heat exchanger network and reactor, Journal of Cleaner Production, 2020, 275, 122773.
  17. Kaiyu Li, Leihao Zhou, Guilian Liu*, Integration of the Hydrogen-Storage Purification and Hydrogen Network, Ind. Eng. Chem. Res., 2020, 59, 10018−10030.
  18. Leihao Zhou, Guilian Liu *, Peng Hang , Kaiyu Li, Analysis and optimization of reaction network based on the information flow diagram, Journal of Cleaner Production, 2020, 258, 120653.
  19. Changfang Yin, Guilian Liu*, Automatic identification of the optimal distillation sequence based on its integration with reactor, Chemical Engineering Science, 2019, 207, 424–440.
  20. Donghui Lv, Guilian Liu*, Optimization of Distillation Sequence Based on Integration of Reaction-Separation System, Ind. Eng. Chem. Res. 2019, 58, 3093−3103.
  21. Lingjun Huang, Guilian Liu*, Optimization of the hydrogen separator based on the hydrogen network integration, Journal of Cleaner Production, 2019, 235, 1399-1408
  22. Donghui Lü, Yingjia Wang, Lingjun Huang, Di Zhang, Guilian Liu*, Wei Li, Peng Wang, Effect of vacuum gas oil hydrotreating reactor on multiple reactors and hydrogen network, Chinese Journal of Chemical Engineering, 2019, 27, 2498-2509.
  23. Changfang Yin, Donghui Lv, Guilian Liu*, A systematic method for integrating reactor and extractive distillation considering the variation of reactor parameters, PRES2019, 20-23 October 2019, Aghios Nikolaos, Crete, Greece.
  24. Donghui Lv, Changfang Yin, Guilian Liu*, Identification of the optimal distillation sequence based on the integration of reaction-distillation-recycle system, PRES2019, 20-23 October 2019, Aghios Nikolaos, Crete, Greece.
  25. Leihao Zhou, Guilian Liu*, Peng Hang, Kaiyu Li, Novel method for optimizing the plug-flow reactor based on the integration of reaction network, the 14th Conference on Sustainable Development of Energy, Water and Environment Systems, ctober 1-5, 2019, Croatia.
  26. Xiao Tian, Changfang Yin, Donghui Lv, Peng Wang, Guilian Liu*, Effect of Catalyst Deactivation on the Energy Consumption of Gasoline−Diesel Hydrotreating Process, Energy & Fuels, 2018, 32 (10), 10879-10890
  27. Lingjun Huang, Guilian Liu*, Optimization of Two-Stage Pygas Hydrogenation Reactor Based on Hydrogen Network Integration Ind. Eng. Chem. Res., 2018, 57, 10539−10550.
  28. Di Zhang, Peng Wang, Guilian Liu*, A novel sensitivity analysis method for the energy consumption of coupled reactor and heat exchanger network system, Energy & Fuels, 2018, 32, 7210–7219.
  29. Di Zhang, Guilian Liu*, Yongfei Li, Graphical optimization method for coupled heat exchanger network and reactor, Energy, 2018, 156, 635-646.
  30. Lingjun Huang, Wei Li, Jinbing Mao, Guilian Liu*, Analysis of the Relation between Coupled Sink and Purification Based on Hydrogen Network Integration，Chemical Engineering & Technology, 2018, 41, 1003–1012
  31. Maojian Wang, Guilian Liu*, Chi Wai Hui*, Optimization of IGCC gasification unit based on the novel simplified equilibrium model, Clean Techn Environ Policy, 2018, 20,259–269.
  32. Leihao Zhou, Changfang Yin, Guilian Liu*, An Algebraic Analysis Modeling Method for Complex Reactions, PRES 2018, Prague, Czech, August 25-29, 2018.
  33. Yongfei Li, Guilian Liu*, Study on Coupling Separation Process of ETBE and Absolute Ethanol, PRES 2018, Prague, Czech, August 25-29, 2018.
  34. Lingjun Huang, Guilian Liu *, Donghui Lv, Optimization of the pyrolysis gasoline hydrogenation reactor considering the hydrogen network integration, Chemical Engineering Transactions, 2018, 70, 613-618.
  35. Wei Li, Qiao Zhang, Mingbo Yang, Guilian Liu*，A Graphical Method for Optimisation of Hydrogen Networks Considering Impurity Removal through Chemical Absorption, Chemical Engineering Transactions, 2018, 70, 1159-1164.
  36. Maojian Wang, Guilian Liu*, Chi Wai Hui*, Novel shortcut optimization model for regenerative steam power plant, Energy, 2017, 138, 529-541.
  37. Di Zhang, Guilian Liu*, Integration of heat exchanger network considering the pressure variation of distillation column, Applied thermal engineering, 2017, 116, 777-783.
  38. Wang Dai，Renjie Shen，Di Zhang，Guilian Liu*，The integration based method for identifying the variation trend of fresh hydrogen consumption and optimal purification feed energy, Energy, 2017, 119, 732-743.
  39. Di Zhang, Guilian Liu*，Heat Exchanger Network Integration of a Hydrogenation Process of Benzene to Cyclohexene Considering the Reactor, Chemical Engineering Transactions, 2017, 61, 283-288.
  40. Jingjing Liang, Guilian Liu*，Integration of the Hydrogen Network with Fresh Hydrogen and Purification Feed Optimized Simultaneously Conversion. Chemical Engineering Transactions, 2017, 61, 811-816.
  41. Maojian Wang, Guilian Liu*, David Hui, Simultaneous optimization and integration of gas turbine and air separation unit in IGCC plant, Energy, 2016, 116, 1294-1301.
  42. Qiao Zhang, Huachao Song, Guilian Liu，Xiao Feng，Relative Concentration-Based Mathematical Optimization for the Fluctuant Analysis of Multi-Impurity Hydrogen Networks. Industrial and Engineering Chemistry Research, 2016,55(39),10344-10354.
  43. JIA Xuexue, LIU Guilian*. Optimization of Hydrogen Networks with Multiple Impurities and Impurity Removal，Chinese Journal of Chemical Engineering, 2016,24 , 1236-1242。
  44. Qiao Zhang, Minbo Yang, Guilian Liu*, Xiao Feng, Relative concentration based pinch analysis for targeting and design of hydrogen and water networks with single contaminant, Journal of Cleaner Production, 2016, 112, 4799-4814.
  45. Jinbing Mao, Guilian Liu*，Yingjia Wang, Di Zhang, An integration-based graphical method for optimizing the residence time of hydrogen-consuming reactor, Journal of Cleaner Production, 2016, 135, 119-126.
  46. Yingjia Wang ，Miaoyu Zheng，Di Zhang，Qiao Zhang，Guilian Liu*, Graphical method for simultaneous optimization of the hydrogen recovery and purification feed，International Journal of Hydrogen Energy,2016,41,2631-2648.
  47. Feifei Yang, Yongzhong Liu, Guilian Liu*. A process simulation based benchmarking approach for evaluating energy consumption of a chemical process system, Journal of Cleaner Production, 2016, 112, 2730-2743.
  48. Yingjia Wang，Guilian Liu*，Xiao Tian. A novel mathematical method for the simultaneous optimization of hydrogen network and reactor, PRES 2016, Plague, Aug. 27-31, 2016.
  49. Di Zhang, Guilian Liu*, Integration of heat exchanger network considering the influence of the reactor, PRES 2016, Plague, Aug. 27-31, 2016.
  50. Maojian Wang, Chi-Wai Hui, Guilian Liu, Simultaneous Optimization and Integration of Gas Turbine and Air Separation Unit Using Novel Simplified Model, Computer Aided Chemical Engineering, 2016, 38, 1827-1832.
  51. Wang Dai, Guilian Liu*, Jingjing Wang, Targeting the hydrogen network and optimal feed using rigorous simulation, Computer Aided Chemical Engineering, 2016, 38, 235-240.
  52. Maojian Wang, Adetoyese Olajire Oyedun, Ergys Pahija, Yi Zhu, Guilian Liu, Chi Wai Hui. Integration and optimization of an air separation unit (ASU) in an IGCC plant, Computer Aided Chemical Engineering, 2015, 37, 509-514.
  53. Jinbing Mao, Renjie Shen, Yingjia Wang, Guilian Liu*, An integration method for the refinery hydrogen network with coupling sink and source, International Journal of Hydrogen Energy, 2015, 40, 8989-9005.
  54. Xuexue Jia, Guilian Liu*, et al., An Extended Evolutionary Design Method for the Optimization of Hydrogen Networks with Pressure Constraint, Canadian Journal of Chemical Engineering, 2015, 93, 1438-1447.
  55. Jinbing Mao, Guilian Liu*, Yingjia Wang, Di Zhang, Chemical Engineering Transactions, 2015, 45, 85-90.
  56. Guilian Liu*, Miaoyu Zheng et al., The effect of purification feed and product purities on the hydrogen network integration, Industrial and Engineering Chemistry Research, 2014, 53, 6433-6449.
  57. Qiao Zhang, Guilian Liu* et al., hydrogen network synthesis considering separation performance of purifiers, International Journal of Hydrogen, 2014, 39, 8357-8373. 
  58. Guilian Liu，Hua Zhou, Renjie Shen, Xiao Feng, A graphical method for integrating work exchange network, Applied Energy, 2014, 114, 588-599.
  59. Guilian Liu*, H. Li, X. Feng., et al. A conceptual method for targeting the maximum purification feed flow rate of hydrogen network. Chemical Engineering Science, 2013, 88, 33-47.
  60. Guilian Liu*, H. Li, X. Feng., et al. Novel Method for Targeting the Optimal Purification Feed Flow Rate of the Hydrogen Network with Purification Reuse/Recycle. AIChE J., 2013, 59(6), 1964-1980.
  61. Guilian Liu*, H. Li, X. Feng., et al. Pinch location of the hydrogen network with purification reuse, Chinese Journal of Chemical Engeneering, 2013, 21(12), 1332-1340.
  62. S.D. Wu, Guilian Liu*, Z.M. Yu, et al. Optimization of hydrogen networks with constraints on hydrogen concentration and pure hydrogen load considered. Chemical Engineering Research and Design, 2012, 90, 1208-1220.
  63. J. Pu，Guilian Liu*，X. Feng. Cumulative exergy analysis of ice thermal storage air conditioning system. Applied Energy, 2012, 93, 564-569.
  64. Guilian Liu*, L.J. Wang, H. Li. Study on the Volatility Order of Systems with Two Minimum Azeotropes, Advanced Material Research, 2012, 396-398, 261-266.
  65. H. Li, Guilian Liu*. The Hydrogen Network Optimization of a Complex Refinery. Advanced Material Research, 2012,  396-398, 963-967.
  66. Guilian Liu*, L.J. Wang. Study on the Volatility Order of Systems with Two Maximum Azeotropes. 2011 International Conference on System Science, Engineering Design and Manufacturing Information, Oct. 2011, Guiyang, China.
  67. Guilian Liu*, M.Y. Tang, X. Feng, et al. Evolutionary design methodology for resource allocation networks with multiple impurities. Industrial and Engineering Chemistry Research, 2011,  50, 2959-2970.
  68. Q. Zhang, X. Feng, Guilian Liu. A novel graphical method for the integration of hydrogen distribution systems with purification reuse. Chemical Engineering Science, 2011, 66, 797-809. 
  69. J. Pu, Guilian Liu*, X. Feng. Application of the cumulative exergy approach to different air conditioning systems. Energy & Buildings, 2010, 42(11), 1999-2004.
  70. 李开宇, 刘桂莲*, 储氢提纯和氢网络的耦合优化,化工学报，2020, 71(3), 1143-1153.
  71. 吕东晖，刘桂莲*,苯乙烯装置反应参数对精馏塔序能耗的影响，高校化工学报，2019，33（03），594-602.
  72. 尹长芳，刘桂莲，基于非关键组分的精馏序列和反应参数优化，高校化工学报，2019，33（08），903-910.
  73. 吕东晖，刘桂莲*, 基于杂质赤字的再生回用水网络集成图示法，化工进展，2019，38（4），1671-1680.
  74. 吕东晖，李伟，刘桂莲* ，张晶，马啸，王志伟, 催化裂化装置反应器及其能量系统的优化, 石油化工，2018, 47（4），350-355.
  75. 周雷皓，刘桂莲*, 复杂反应的代数分析建模方法,化工学报, 2018, 69(3), 1030-1037.
  76. 黄灵军，李伟，王颖佳，刘桂莲*，王志伟,考虑多对耦合源阱的氢网络优化方法及其应用, 化工学报, 2018, 69(3), 1038-1045.
  77. 梁靖靖、刘桂莲*，考虑新氢纯度的氢网络夹点分析，化工进展，2017，36（3），887-892.
  78. 张迪、刘桂莲，基于换热网络集成的二甲苯分离精馏塔参数优化，化工进展，2016，35（4），1062-1067.
  79. 刘桂莲、王颖嘉，考虑提纯能耗的氢网络提纯优化，清华大学学报，2016，56（7），717-722.
  80. 刘桂莲*、刘永彪等，炼厂多杂质氢网络的集成，化工学报，2012，63（1），161-167.
  81. 窦维敏、刘桂莲* 、冯霄、邓春，变压吸附提纯氢装置最小分离功研究，石油化工，2012，41（7），815-819.
  82. 刘桂莲*、周华、温光林，考虑热量和压力功影响的氢网络扩展矩阵法.华东理工大学学报，2013，39（2），143-146.
  83. 贾雪雪，刘桂莲*，多杂质氢网络矩阵法的改进，石油化工，2014, 43（1），30-36.
  84. 李立，刘桂莲*，多杂质氢网络矩阵法的混合互补规律研究，石油化工，2014, 43（6），649-656.
  85. 周华、刘桂莲*，考虑效率的功交换网络问题表法，化工学报，2011, 62（6），1600-1605.