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毕业论文网 > 任务书 > 化学化工与生命科学类 > 化学工程与工艺 > 正文

乙酸丁酯-乙酸-ε-己内酯三元体系的热力学数据的测定及关联任务书

 2020-04-29 06:04  

1. 毕业设计(论文)主要内容:

1、通过已有二元体系的数据对气液平衡釜进行校核。

2、对乙酸丁酯-乙酸-ε-己内酯三元体系进行气液平衡数据测定。

3、通过aspen plus软件对预测数据与实验测定数据进行比较修正。

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2. 毕业设计(论文)主要任务及要求

1、不少于15篇的相关资料,其中英文文献不少于5篇,分析气液平衡热力学的研究现状,完成开题报告;

2、对乙酸丁酯-乙酸-ε-己内酯三元体系进行测定。

3、用aspen plus软件对已有二元交互参数进行修正。

4、完成不少于5000汉字、2万个英文字符的英文文献翻译及每周周记;

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3. 毕业设计(论文)完成任务的计划与安排

1-3周查文献,了解热力学中气液平衡研究进展,并撰写开题报告

4周开题

5-7周完成气液平衡釜的校核

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4. 主要参考文献

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[4] M. Shah, Visual observations in an ammonia evapourator, ASHRAE Trans. 81
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with and without small percentages of mineral oil, ASHRAE Trans. 92 (part A)
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Technology for Today and Tomorrow; Ohrid, Republic of Macedonia, 2007
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equilibrium for R717 R152a system at temperatures ranging from 253.150 K
to 293.150 K, Int. J. Refrig. 75 (2017) 293–299.
[10] Y. Zhao, X. Dong, Q. Zhong, M. Gong, J. Shen, The investigation on the vapour
liquid phase equilibrium of (ammonia 1, 1, 1, 2-tetrafluoroethane) system
over the temperatures ranging from (243.150 to 283.150) K, J. Chem.
Thermodyn. 108 (2017) 193–198.
[11] O. Nielsen, M.S. Javadi, M.S. Andersen, et al., Atmospheric chemistry of
CF3CFCH2: kinetics and mechanisms of gas-phase reactions with Cl atoms, OH
radicals, and O3, Chem. Phys. Lett. 439 (2007) 18–22.
[12] M. Richter, M.O. McLinden, E.W. Lemmon, Thermodynamic Properties of 2, 3,
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Measurements and an Equation of State, J. Chem. Eng. Data 56 (2011) 3254–
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[13] C. Zilio, J.S. Brown, G. Schiochet, et al., The refrigerant R1234yf in air
conditioning systems, Energy 36 (2011) 6110–6120.
[14] Y. Lee, D. Jung, A brief performance comparison of R1234yf and R134a in a
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