@inproceedings{52598f3765da4d98afaa018106a602c5,
title = "Design and control of isopropyl alcohol dehydration via homogeneous azeotropic distillation using dimethyl sulfoxide as extractive agent",
abstract = "The usual practice for the separation of Isopropyl alcohol (IPA) and water mixture in industry is to add cyclohexane as an entrainer via heterogeneous azeotropic distillation. An overall process system for IPA dehydration using dimethyl sulfoxide as extractive agent is studied. The waste liquid stream contains mainly isopropyl alcohol and water. In this study, feed stream with equal molar of IPA and water was assumed. The conceptual design of the overall homogenous azeotropic distillation column system contained two columns and a recycle stream. The first column was the homogeneous azeotropic distillation column with two feed streams including the fresh feed stream and the stream to add extractive agent into this column. Design variables that need to be optimized were highlighted. This is an abstract of a paper presented at the 2006 AIChE Annual Meeting (San Francisco, CA 11/12-17/2006).",
keywords = "Design and control, Homogeneous azeotropic distillation, Isopropyl alcohol dehydration, Optimal design",
author = "Saiful Arifin and Chien, \{I. Lung\}",
year = "2006",
language = "英语",
isbn = "081691012X",
series = "AIChE Annual Meeting, Conference Proceedings",
booktitle = "2006 AIChE Annual Meeting",
note = "2006 AIChE Annual Meeting ; Conference date: 12-11-2006 Through 17-11-2006",
}