Naslov
Multi-Product Dividing Wall Columns: A Simple and Effective Assessment and Conceptual Design Procedure

Autori
Halvorsen, Ivar J. ; Skogestad, Sigurd ; Dejanović, Igor ; Matijašević, Ljubica ; Olujić, Žarko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Chemical Engineering Transactions / Klemeš, J.J. ; Varbanov P.S. ; Lam, H.L. - : Italian Association of Chemical Engineering (AIDIC), 2011, 611-616

ISBN
978-88-95608-16-7

Skup
PRES'11, 14th Conference on Process Integration, Modelling and Optimisation, Florence, Italy, 8-11 May, 2011

Mjesto i datum
Firenca, Italija, 08.05.2011. - 11.05.2011

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Multicomponent separation; Dividing wall column; Energy saving ;

Sažetak
The objective of this paper is to further exploit and demonstrate the potential benefits of a V-min diagram based analysis, using a fifteen component feed mixture as base case. Detailed explanations are given on how to interpret properly a V-min diagram and use it for DWC assessment. Emphasis is on how to set the component or fraction splits to maximize potential gains as well as how to handle some variations in the feed with the same purpose. Interestingly, it appeared that depending on the choice and specification of interesting products (components or fractions), a simplified four-product DWC and even five-product DWC could be an interesting option for aromatics processing plants.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo

POVEZANOST RADA