Separation of Azeotropic Systems by Distillation-crystallization Coupling Process

被引：2

作者：

Yu, San-san ^{[1
]}

Zhao, Zhou ^{[1
]}

Li, Shuang-ming ^{[1
]}

Li, Wen-xiu ^{[1
]}

机构：

[1] Shenyang Univ Chem Technol, Coll Chem Engn, Shenyang 110142, Peoples R China

来源：

FUNDAMENTAL OF CHEMICAL ENGINEERING, PTS 1-3 | 2011年 / 233-235卷

关键词：

Distillation; Crystallization; Acetic-acid; n-Heptane; Orthogonalization;

D O I：

10.4028/www.scientific.net/AMR.233-235.2975

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Distillation-crystallization coupling process is a new kind of separation technology based on vapor-liquid equilibrium and solid-liquid equilibrium. The separation of azeotropic systems composed with Acetic acid and N-neptane by distillation-crystallization process (DCC) was studied in this paper. We apply the orthogonal experiment to search for the optimal technique process. The final results demonstrate that the DCC process can purify the heavy and light components over 90 wt% respectively, verifying the advantage of the DCC for the azeotropic systems separation.

引用

页码：2975 / 2978

页数：4

共 50 条

[31] A Hybrid Framework for Simultaneous Process and Solvent Optimization of Continuous Anti-Solvent Crystallization with Distillation for Solvent Recycling [J].

Wang, Jiayuan ;

Zhu, Lingyu ;

Lakerveld, Richard .

PROCESSES, 2020, 8 (01)

[32] A revisit to the separation of a binary mixture of ethanol-water using ultrasonic distillation as a separation process [J].

Spotar, Sergey ;

Rahman, Asad ;

Gee, Ooi Chel ;

Jun, Kon Kee ;

Manickam, Sivakumar .

CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2015, 87 :45-50

[33] Crystallization and tile separation in the multi-agent systems [J].

Collet, Jacques Henri ;

Fanchon, Jean .

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2015, 436 :405-417

[34] A control perspective on hybrid membrane/distillation propane/propylene separation process [J].

Sattari, Zohre ;

Ahmadian Behrooz, Hesam .

CHEMICAL PRODUCT AND PROCESS MODELING, 2024, :989-1012

[35] Process design and optimization of the efficient production of butyl acrylate by reactive azeotropic distillation/pervaporation using different feed ratios [J].

Zhao, Qing ;

Shen, Yuanyuan ;

Li, Yanan ;

Zhu, Zhaoyou ;

Cui, Peizhe ;

Gao, Jun ;

Ma, Yixin ;

Wang, Yinglong ;

Wang, Chuanxing .

JOURNAL OF CLEANER PRODUCTION, 2022, 344

[36] Membrane distillation crystallization coupling process for the treatment of high concentration Na+//NO-3, SO24--H2O solution [J].

Sun G. ;

Gou M. ;

Zhou C. ;

Chang P. ;

He G. ;

Jiang X. .

Huagong Xuebao/CIESC Journal, 2022, 73 (07) :3078-3089

[37] Design of heat integrated distillation systems for a light ends separation plant [J].

Mascia, Michele ;

Ferrara, Francesca ;

Vacca, Annalisa ;

Tola, Giuseppe ;

Errico, Massimiliano .

APPLIED THERMAL ENGINEERING, 2007, 27 (07) :1205-1211

[38] Process Intensification of Propionic Acid Separation - Effect of Channel Geometry on Microchannel Distillation [J].

Singh, Sudhanshu ;

Gosu, Vijayalakshmi ;

Upadhyaya, Sushant ;

Kumar, U. K. Arun .

CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2021, 169

[39] Process intensification of distillation using a microwick technology to demonstrate separation of propane and propylene [J].

Bottenus, Danny ;

Caldwell, Dustin ;

Fischer, Christopher ;

Humble, Paul ;

Powell, Michael ;

Lucke, Richard ;

TeGrotenhuis, Ward .

AICHE JOURNAL, 2018, 64 (10) :3690-3699

[40] Chiral separation of propranolol hydrochloride through an SNM process integrated with crystallization [J].

Wang, Xin ;

Liu, Yue ;

Yu, Hong Wei ;

Ching, Chi Bun .

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2006, 12 (06) :868-876

← 1 2 3 4 5 →