Enhance operation and reliability of dividing-wall columns

Hydrocarbon Processing

Volumn 92, Issue 5, 2013, Pages

  Lee, J W ^a   Lee, M ^b   Shin, J ^a   Lee, S ^a   Lee, B ^c  

^a LG Chemical Ltd   (South Korea)

^b Yeungnam University   (South Korea)

^c Pacific Corporation   (South Korea)

Author keywords

Columns; Distillation; Olefins; Reboiler; Reflux; Trays

Indexed keywords

EID: 84877042677     PISSN: 00188190     EISSN: None     Source Type: Trade Journal    
DOI: None     Document Type: Article

References (8)

1. Asprion, N. and G. Kaibel, "Dividing wall columns: Fundamentals and recent advances," Chemical Engineering Progress, Vol. 49, 2010, pp. 139-146.
2. Shin, J., S. Lee, J. Lee and M. Lee, "Manage risks with dividing-wall column installation," Hydrocarbon Processing, June 2011, pp. 59-62.
3. Wright R. O., "Fractionation Apparatus," US Patent 2,471,134, May 1949.
4. Lee, S., M. Shamsuzzoha, M. Han, Y. Kim and M. Lee, "Study of structure characteristics of a divided wall column using the sloppy distillation arrangement," Korean Journal of Chemical Engineering, Vol. 28, 2011, pp. 348-356.
5. http://www.montz.de/sites/products/reflux.fr.html.
6. http://www.nascentprocess.net.
7. Lee, B., G. Kim, M. Lee, J. Lee, J. Shin, and S. Lee, "Liquid splitter," Korea patent pending, 10-2010-0120467, November 2010.
8. Lee, B. and G. Kim, "Liquid splitter," Korea patent pending, 10-2012-0030223, March 2012.