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  Synthesis of cylohexanol by three-phase reactive distillation: influence of kinetics on phase equilibria

Steyer, F., Qi, Z., & Sundmacher, K. (2002). Synthesis of cylohexanol by three-phase reactive distillation: influence of kinetics on phase equilibria. Chemical Engineering Science, 57(9), 1511-1520. doi:10.1016/S0009-2509(02)00023-4.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0013-A092-A Version Permalink: http://hdl.handle.net/11858/00-001M-0000-0024-B6EC-0
Genre: Journal Article
Alternative Title : Chem. Eng. Sci.

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 Creators:
Steyer, Frank1, Author              
Qi, Zhiwen1, 2, Author              
Sundmacher, Kai1, 3, Author              
Affiliations:
1Process Systems Engineering, Max Planck Institute for Dynamics of Complex Technical Systems, Max Planck Society, ou_1738151              
2State Key Lab. of Chem. Eng., School of Chem. Eng., East China Univ. of Science and Technology, Shanghai , China, persistent:22              
3Otto-von-Guericke-Universität Magdeburg, External Organizations, ou_1738156              

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Free keywords: reactive distillation; residue curve maps; multiphase reactors; phase equilibria; reactive separation
 Abstract: A reactive distillation process is being suggested for the production of the commercially interesting intermediate cyclohexanol from cyclohexene and water, which avoids some of the drawbacks of the conventional liquid-phase cyclohexane oxidation process, especially with respect to operational safety. This reactive distillation process has its own intricate challenges due to the fact that reaction, distillative separation and liquid-phase splitting occur simultaneously. The interaction of these three phenomena is studied using residue curve maps for both, model simulations and experimental data. Based on the fixed point analysis of the residue curves, a novel process is proposed for the reactive separation of cyclohexene/cyclohexane mixtures which is difficult to be carried out by conventional distillation due to very close boiling temperatures. (C) 2002 Elsevier Science Ltd. All rights reserved.

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Language(s): eng - English
 Dates: 2002
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: Peer
 Degree: -

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Title: Chemical Engineering Science
  Alternative Title : Chem. Eng. Sci.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: 57 (9) Sequence Number: - Start / End Page: 1511 - 1520 Identifier: ISSN: 0009-2509