Öz
Özet: Bu makale belli bir Eti Alüminyum Fabrikasındaki kostiğin yeniden kazanımının maliyetini azaltmak için bir minimizasyon modeli sunar. Kostik, Eti Alüminyum Fabrikaları için çok önemlidir. Çünkü, geri dönüşüm maliyeti çok yüksektir ve bu maliyeti düşürmek için bir optimizasyon gereklidir. Bu yüzden, en ucuz karışım ve geri dönüşüm maliyeti belirlenmelidir. Literatürde, geri dönüşüm prosesi için bir generic non-lineer program formülasyonu mevcuttur; bu çalışmada bu non-lineer programlama probleminin formülasyonu kullanılmıştır. Bu programlama, kostiğin geri dönüşüm maliyetini minimize eder.
Anahtar Kelimeler
Maliyet minimizasyonu geri dönüşüm kimyasal süreçler optimizasyon
Kaynakça
- Kumar D.N., 2009. Classical and Advanced Techniques for Optimization, Optimization Methods.
- Parthasathy G., 2001. Minimization of cost of recycling in chemical processes, Chemical Engineering Journal, (81) : 137-151.
- Parthasathy G., 2000. Mass integration of multicomponent non-ideal systems with phase change, Dissertation Thesis.
- Zeblah A., Chatelet E., Samrout M., Hajeri S., 2008. Investment Cost Optimization of Plastic Recycling System Under Reliability Constraints, Leonardo Journal of Sciences, (12) : 79-98.
- Yazici, Y.E.; Deveci, H. (2009): E-Atıklardan Metallerin Geri Kazanımı. Madencilik, 48 (3) : 3-48.
- Ponce J.M., Hortu A.C., El Halwagi M., Gutierrez A.J., 2009. A Property-Based Optimization of Direct Recycle Networks and Wastewater Treatment Processes, AlChe Journal, 55 (9): 2329- 2344.
- Ozturk A., 2009. Yöneylem Araştırması, Ekin Yayınevi, Bursa, p.826.
- Bhaskar V., Gupta S.K., Ray A.K., 2000. Applications of Multiobjective Optimization in Chemical Engineering, Reviews in Chemical Engineering, 16 (1): 1-54.
- Grossmann C., Amanullah M., Morari M., Mazzotti M., Morbidelli M., 2008. Optimizing control of simulated moving bed separations of mixtures subject to the generalized Langmuir isotherm, Springer Science+Business Media, 14: 423-432.
- Hemker T., Fowler K.R., Farthing M.W., Stryk O.V., 2008. A mixed-integer simulation-based optimization approach with surrogate functions in water resources management, Optimization and Engineering, 9 (4): 341-360.
- Kamoun A., Jaziri M., Chaabouni M., 2009. The use of the simplex method and its derivatives to the on-line optimization of the parameters of an injection moulding process, Chemometrics and Intelligent Laboratory Systems, 96 : 117-122.
Öz
Abstract: This paper presents a minimization model to reduce cost of
recycling process of caustic in red mud in hydrate serving product
facility, a unit of ETI Alumina Plants. Caustic is very important for
ETI Alumina Plants, because it is so expensive that an optimization
procedure is necessary for the cost minimization. At the same plants
there is also a hydrate serving product facility. One should, therefore,
determine the global cheapest mixing and recycling cost. A generic
non-linear program formulation for a recycling process is available in
the literature, which is employed in this study. This program helps to
minimize the cost of caustic recycling process.
Anahtar Kelimeler
Kaynakça
- Kumar D.N., 2009. Classical and Advanced Techniques for Optimization, Optimization Methods.
- Parthasathy G., 2001. Minimization of cost of recycling in chemical processes, Chemical Engineering Journal, (81) : 137-151.
- Parthasathy G., 2000. Mass integration of multicomponent non-ideal systems with phase change, Dissertation Thesis.
- Zeblah A., Chatelet E., Samrout M., Hajeri S., 2008. Investment Cost Optimization of Plastic Recycling System Under Reliability Constraints, Leonardo Journal of Sciences, (12) : 79-98.
- Yazici, Y.E.; Deveci, H. (2009): E-Atıklardan Metallerin Geri Kazanımı. Madencilik, 48 (3) : 3-48.
- Ponce J.M., Hortu A.C., El Halwagi M., Gutierrez A.J., 2009. A Property-Based Optimization of Direct Recycle Networks and Wastewater Treatment Processes, AlChe Journal, 55 (9): 2329- 2344.
- Ozturk A., 2009. Yöneylem Araştırması, Ekin Yayınevi, Bursa, p.826.
- Bhaskar V., Gupta S.K., Ray A.K., 2000. Applications of Multiobjective Optimization in Chemical Engineering, Reviews in Chemical Engineering, 16 (1): 1-54.
- Grossmann C., Amanullah M., Morari M., Mazzotti M., Morbidelli M., 2008. Optimizing control of simulated moving bed separations of mixtures subject to the generalized Langmuir isotherm, Springer Science+Business Media, 14: 423-432.
- Hemker T., Fowler K.R., Farthing M.W., Stryk O.V., 2008. A mixed-integer simulation-based optimization approach with surrogate functions in water resources management, Optimization and Engineering, 9 (4): 341-360.
- Kamoun A., Jaziri M., Chaabouni M., 2009. The use of the simplex method and its derivatives to the on-line optimization of the parameters of an injection moulding process, Chemometrics and Intelligent Laboratory Systems, 96 : 117-122.
Ayrıntılar
| Birincil Dil | İngilizce |
|---|---|
| Konular | Matematik |
| Bölüm | Makaleler |
| Yazarlar | |
| Yayımlanma Tarihi | 4 Haziran 2012 |
| Yayımlandığı Sayı | Yıl 2012 Cilt: 7 Sayı: 1 |
