1. 毕业设计（论文）的内容和要求
1. 查阅、整理文献资料，加深对自己课题的理解，并撰写开题报告。
2. 要求学生对分离工程、化工原理、化工设计等学科复习，从而为精馏分离等打下基础。
3. 通过共沸精馏的方式分离醋酸和水，运用Aspen Plus模拟软件进行工艺全流程的稳态模拟计算，确定了回流比、理论板数等工艺参数。
2. 参考文献
[1] 赵标, 万辉, 管国锋. PTA生产最新进展[J]. 聚酯工业, 2008, 21(4):1~4.[2] 王磊. PTA生产工艺醋酸回收系统过程模拟与开发研究[D]. 天津大学, 2007.[3] 王新兰. PTA装置中溶剂脱水系统工艺流程浅析[J]. 聚酯工业, 2008, 21(5):6~9.[4] 万辉. 醋酸-水体系的精馏过程研究[D]. 南京工业大学, 2003.[5] 林琳. 采用萃取与共沸精馏进行稀醋酸回收工艺研究[D]. 华东理工大学, 2012.[6] 陆恩锡, 吴震. 蒸馏过程热泵节能-热泵基本原理[J]. 化学工程, 2008, 36(8):75~78.[7] 李小玲. 蒸馏过程节能与优化研究[D]. 华南理工大学, 2010.[8] 黄定伟, 李绍军. 醋酸脱水非均相共沸精馏过程多稳态研究[J]. 计算机与应用化学, 2010, 27(10):1395~1398.[9] 黄定伟. 醋酸脱水非均相共沸精馏过程模拟及控制[D]. 华东理工大学, 2011.[10] 许周凯. 醋酸脱水共沸精馏过程模拟与优化[D]. 华东理工大学, 2012.[11] 叶柳青. 醋酸脱水共沸精馏过程的动态模拟与先进控制研究[D]. 华东理工大学, 2011.[12] 薛美盛, 祁飞, 吴刚, 等. 精馏塔控制与节能优化研究综述[J]. 化工自动化及仪表, 2006,[13] 王哲, 魏晓燕. 前馈控制系统的补偿方案与应用[J]. 江西化工, 2003, 54(4):182~185.[14] 孙秀丽, 王培培. 前馈-反馈控制系统的具体分析及其Matlab/Simulink仿真[J]. 中国集成电路, 2013, 10(9):54~58.[15] Li S J, Huang D. Simulation and analysis on multiple steady states of an industrial acetic acid dehydration system[J]. Chinese Journal of Chemical Engineering, 2011, 19(6):983~989.[16] Gaubert M A, Gerbaud V, Joulia X, et al. Analysis and multiple steady states of an industrial heterogeneous azeotropic distillation[J]. Industrial Engineering Chemistry Research, 2001, 40(13):2914~2924.[17] Chien I L, Zeng K L, Chao H Y. Design and control of a complete heterogeneous azeotropic distillation column system[J]. Industrial Engineering Chemistry Research, 2004, 43(9):2160~2174.[18] Pla-Franco J, Lladosa E, Loras S, et al. Thermodynamic analysis and process simulation of ethanol dehydration via heterogeneous azeotropic distillation[J]. Industrial Engineering Chemistry Research, 2014, 53(14):6084~6093.[19] Jenatton R A, Jee Y B. Structured variable selection with sparsity-inducing norms[J]. The Journal of Machine Learning Research, 2011, 22(12):2777~2824.[20] Chien I L Z K. Design and control of acetic acid dehydration system via heterogeneous azeotropic distillation[J]. Chemical Engineering Science, 2004, 21(59):4547~4567.[21] Lee H, Huang X H, Chien I. Design and control of an acetic acid dehydration column with p-xylene or m-xylene feed impurity. 2. Bifurcation analysis and control[J]. Industrial Engineering Chemistry Research, 2008, 47(9):3046~3059.[22] Zhang C, Wan H, Xue L, et al. Investigation on isobaric vapor liquid equilibrium for acetic acid plus water plus (n-propyl acetate or iso-butyl acetate)[J]. Fluid Phase Equilibria, 2011, 305(1):68~75.[23] Huang X H, Zhong W, Du W, et al. Thermodynamic analysis and process simulation of an industrial acetic acid dehydration system via heterogeneous azeotropic distillation[J]. Industrial Engineering Chemistry Research, 2013, 52(8):2944~2957.[24] Li Q, Guan W , Wang L , et al. Dynamic Simulation and Control of a Complete Industrial Acetic Acid Solvent Dehydration System in Purified Terephthalic Acid Production[J]. Industrial Engineering Chemistry Research, 2015, 54(45):11330-11343..
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