| Titre : | Resource - task network approach to simultaneous scheduling and water minimization of batch plants (2011) |
| Auteurs : | Cheng-Liang Chen, Auteur ; Chia-Yuan Chang, Auteur ; Jui-Yuan Lee, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 50 N° 7, Avril 2011) |
| Article en page(s) : | pp. 3660–3674 |
| Note générale : | Chimie industrielle |
| Langues : | Anglais |
| Tags : | Water minimization multipurpose batch plants. |
| Résumé : | This paper presents a mathematical model for simultaneous scheduling and water minimization in multipurpose batch plants. The scheduling framework is based on the Resource-Task Network, with the objective function that represents the profit taking into account the net income from production and water-related costs. Because of the bilinear terms appearing in the mass balance equations, the overall formulation is a mixed-integer nonlinear program, which is generally more difficult to solve than a mixed-integer linear program or a nonlinear program. A solution strategy that involves relaxation linearization is therefore developed to facilitate the computation. Two literature examples are used to illustrate the proposed approach. |
| DEWEY : | 660 |
| ISSN : | 0888-5885 |
| En ligne : | http://pubs.acs.org/doi/abs/10.1021/ie1007536 |
