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Eti Alüminyum Fabrikalarında Geri Dönüşüm İşlemlerinin Maliyet Minimizasyonu

Cost Minimization Of Recycling Processes At Eti Aluminum Plants

Journal Name:

  • Süleyman Demirel Üniversitesi Fen Dergisi

Publication Year:

  • 2012

Key Words:

Keywords (Original Language):

Author NameUniversity of AuthorFaculty of Author
Abstract (2. Language): 
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.
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Abstract (Original Language): 
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.
FULL TEXT (PDF): 
PDF icon arastirmax-eti-aluminyum-fabrikalarinda-geri-donusum-islemlerinin-maliyet-minimizasyonu.pdf
  • 1
45-55
  • Turkish

REFERENCES

References: 

[1] Kumar D.N., 2009. Classical and Advanced Techniques for Optimization, Optimization Methods. [2] Parthasathy G., 2001. Minimization of cost of recycling in chemical processes, Chemical Engineering Journal, (81) : 137-151.
[3] Parthasathy G., 2000. Mass integration of multicomponent non-ideal systems with phase change,
Dissertation Thesis.
[4] 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.
[5]
Yazici
, Y.E.; Deveci, H. (2009): E-Atıklardan Metallerin Geri Kazanımı. Madencilik, 48 (3) : 3-48.
[6] 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.
[7] Ozturk A., 2009. Yöneylem Araştırması, Ekin Yayınevi, Bursa, p.826.
[8] Bhaskar V., Gupta S.K., Ray A.K., 2000. Applications of Multiobjective Optimization in Chemical Engineering, Reviews in Chemical Engineering, 16 (1): 1-54.
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[9] 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. [10] 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. [11] 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.
İlkem Turhan e-mail: ilkemturhan@mail.dumlupinar.edu.tr

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