Buradasınız

Anasayfa » Content

BİR ELEKTROKİMYASAL İŞLEME UYGULAMASINDA ATIK ELEKTROLİTTE BAKIR İYONU (CU2+) TAYİNİ VE ARITIMI

DETERMINATION AND REMOVAL OF COPPER IONS (CU2+) IN THE WASTE ELECTROLYTE IN AN ELECTROCHEMICAL MACHINING APPLICATION

Journal Name:

  • Gazi Üniversitesi Mühendislik-Mimarlık Fakültesi Dergisi

Publication Year:

  • 2014

Key Words:

Keywords (Original Language):

Author NameUniversity of Author
Abstract (2. Language): 
Water treatment methods, as part of the peripheral units of a novel electrochemical machining device, were investigated with the aim of preparing the electrolyte, which was contaminated with heavy metal ions after machining of copper work pieces, for refeeding back to the system. Electrochemical machining (ECM) depends on machining the surface of a metal piece by ionization and removal of metal ions from the work area via the electrolyte. Removal of heavy metal ions in industrial waters and treatment of these waters for reuse is crucial in terms of increasing system efficiency and protecting environmental health. In this study, the ion exchange method was selected and a three-step application is proposed for the treatment of the electrolyte contaminated with copper ions after ECM. As the ion-exchanger, a paper filter was used in the first step, a natural zeolite with wide reserves in Turkey was used in the second step, and a polymer based cation exchange Lewatit TP 207 resin was used in the final step. Purification of the electrolyte, contaminated with copper ions, was achieved at 40 % as a result of treatment with the zeolite for two hours, at 90 % as a result of filtering three times using the paper filters, and at 100 % after treatment with the Lewatit TP 207 resin.
Bookmark/Search this post with
Abstract (Original Language): 
Yeni bir elektrokimyasal işleme tezgahında bakır iş parçalarının işlenmesi sonrası ağır metal iyonları ile kirlenen elektrolitin sisteme yeniden beslenmeye hazır hale getirilmesi amacı ile tezgah çevre birimleri dahilinde arıtım yöntemleri incelenmiştir. Elektrokimyasal işleme (EKİ), metal bir parçanın yüzeyinin iyonlaştırma yöntemi ile işlenmesine ve metal iyonlarının elektrolit ile işleme bölgesinden uzaklaştırılmasına dayanmaktadır. Endüstriyel sularda bulunan ağır metal iyonlarının giderilmesi ve suların yeniden kullanıma hazır hale getirilmesi sistem verimliliğinin arttırılması ve çevre sağlığının korunması açısından önem taşımaktadır. Bu çalışmada, EKİ sonucu bakır iyonları ile kirlenen elektrolitin arıtılması için iyon değiştirme yöntemi tercih edilerek üç-aşamalı bir uygulama önerilmiştir. İyon değiştirici olarak birinci aşamada kağıt filtre, ikinci aşamada Türkiye’de yaygın rezervleri bulunan doğal bir zeolit ve son aşamada polimer bazlı katyon tutucu Lewatit TP 207 reçinesi kullanılmıştır. Bakır iyonları ile kirlenen elektrolitte zeolit ile iki saat etkileşim sonucu % 40, kağıt filtre ile üç kez filtreleme sonucu % 90, Lewatit TP 207 reçine kolonu ile işlem sonrası ise % 100 oranında arıtma sağlanmıştır.
FULL TEXT (PDF): 
PDF icon arastirmax-bir-elektrokimyasal-isleme-uygulamasinda-atik-elektrolitte-bakir-iyonu-cu2-tayini-aritimi.pdf
  • 3
487
494
  • Turkish

REFERENCES

References: 

1. Minczewski, J., Chwastowska, J. ve Dybczynski,
D., Separation andPreconcentration Methods,
in Inorganic Trace Analysis, E. Horwood,
Chichester, 1982.
2. Mizuike, A., Enrichment Techniques for
Inorganic Trace Analysis, Springer, Berlin,
1981.
3. Ivanova, E., Benkhedda, K. ve Adams, F.,
"Determination of Copper, Manganese and Nickel
in Biological Samples and Sea-Water by Flow
Injection On-line Sorption Preconcentration in a
Knotted Reactor Coupled with Electrothermal
Atomic Absorption Spectrometry", J. Anal. At.
Spect., Cilt 13, 527–531, 1998.
4. Yeager, H. L. ve Steck, A., "Ion-Exchange
Selectivity and Metal Ion Separations with a
Perfluorinated Cation-Exchange Polymer",
Analytical Chemistry, Cilt 51, No 7, 862-865,
1979.
5. Bruhn, C.G., Vilches, C. ve Cid, H.J.,
"Optimization of Flame Atomic Absorption
Spectrometry with Preconcentration by Flow-
Injection On-line Sorbent Extraction of Cadmium
and Lead in Biological Materials", Boletin Soc.
Chilena Quimica, Cilt 44, 321–335, 1999.
6. Divrikli, U., Soylak, M. ve Elci, L.,
"Determination of Chromium by Atomic
Absorption Spectrometry Following
Coprecipitation with Cerium (IV) Hydroxide", 3rd
Mediterranean Basin Conference on Analytical
Chemistry, Antalya-Turkey, 145, 4–9 Haziran
2000.
7. Blöcher, C., Dorda, J., Mavrov, V., Chmiel, H.,
Lazaridis, N.K. ve Matis, K.A., "Hybrid flotationmembrane
filtration process for the removal of
heavy metal ions from wastewater", Water
Research, Cilt 37, 4018-4026, 2003.
8. Soylak, M., Saracoglu, S., Elci, L. ve Dogan, M.,
"Determination of Trace Metals Ions in Seawater
by Atomic Absorption Spectrometry After
Separation/Preconcentration with Calmagite on
Amberlite XAD-1180", Intern. J. Environ. Anal.
Chem., Cilt 82, No 4, 225–231, 2002.
9. Soylak, M. ve Elci, L., "Preconcentration and
Separation of Trace Metal Ions from Sea Water
Samples by Sorption on Amberlite XAD-16 after
Complexation with Sodium Diethyl
Dithiocarbamate", Intern. J. Environ. Anal.
Chem.,Cilt 66, No 1, 51-59, 1997.
10. Bag, H., Elci, A. ve Elci, L., "Determination of
Lead, Iron, Manganese and Zinc in Sea Water
Samples by Atomic Absorption Spectrometry after
Preconcentration with Chromosorb 105",
Eurasian Journal of Analytical Chemistry, Cilt
1, No 1, 42-54, 2006.
11. Narin, İ., Soylak M., Elci, L., Dogan, M.,
"Separation and Enrichment of Chromium,
Copper, Nickel and Lead in Surface Seawater
Samples on a Column Filled with Amberlite
XAD-2000", Analytical Letters, Cilt 34, No 11,
1935–1947, 2001.
12. Babel, S. ve Kurniawan, T.A., "Low-cost
adsorbents for heavy metals uptake from
contaminated water: a review", Journal of
Hazardous Materials, Cilt 97, 219–243, 2003.
13. Young-Hoon, J., Si-Hyun, D., Yoon-Seok J., ve
Sung-Ho K., "The Removal of Metal Ions (Cu2+
and Zn2+) using Waste-reclaimed Adsorbent for
Plating Wastewater Treatment", Process
Proceedings of the World Congress on
Engineering and Computer Science, San
Francisco, USA, Cilt 2, 691-695, 20-22 Ekim
2010.
14. Erdem, E., Karapinar, N. ve Donat, R., "The
removal of heavy metal cations by natural
zeolites", Journal of Colloid and Interface
Science, Cilt 280, 309–314, 2004.
15. Frew, R.G. ve Pickering, W. F., "The Sorption of
Metal Slats by Filter Paper", J. Chromatog., Cilt
47, 86-91, 1970.
G. Ergin, S. Önel Bir Elektrokimyasal İşleme Uygulamasinda Atik Elektrolitte Bakir İyonu …
494 Gazi Üniv. Müh. Mim. Fak. Der. Cilt 29, No 3, 2014
16. Hocheng, H., Sun, Y.H., Lin, S.C. ve Kao, P.S.,
"A material removal analysis of electrochemical
machining using flat-end cathode", Journal of
Materials Processing Technology, Cilt 140, 264–
268, 2003.
17. Bhattacharyya, B., Mitra, S. ve Boro, A.K.,
"Electrochemical machining: new possibilities for
micromachining", Robotics and Computer
Integrated Manufacturing, Cilt18, 283–289,
2002.
18. Bhattacharyya, B. ve Munda, J., "Experimental
investigation into electrochemical micromachining
(EMM) process", International Journal of
Materials Processing Technology, Cilt 140, 287–
291, 2003.
19. Ozerkan, H.B., Cogun, C., “Development and
experimental investigation of electrochemical
drilling method using rotary tube tool” , Journal
of the Faculty of Engineering and Architecture
of Gazi University, Cilt 28, No 4, 885-895, 2013.
20. Onel, S., “Investigation and application of
automatic controlled electrochemical machining
(ECM)”, Journal of the Faculty of Engineering
and Architecture of Gazi University, Cilt 29, No
1, 1-8, 2014.
21. Rajurkar, K.P., Zhu, D. ve Wei, B., "Minimization
of machining allowance in electrochemical
machining", Annals of the CIRP, Cilt 47, No 1,
165-168, 1997.
22. Yeager, H.L. ve Steck, A., "Ion-exchange
selectivity and metal ion separations with a
perfluorinated cation-exchange polymer",
Analytical Chemistry, Cilt 51, No. 7, 862–865,
1979.
23. Rajurkar, K.P., Sundaram M.M., Malshe A.P.,
"Review of Electrochemical and Electrodischarge
Machining", Procedia CIRP, No.6, 13-26, 2013.
24. Gode, F. ve Pehlivan, E., "A comparative study of
two chelating ion-exchange resins for the removal
of chromium (III) from aqueous solution",
Journal of Hazardous Materials,Cilt 100, 231–
243, 2003.
25. Cheng-Chien, W., Chia-Yuan C. ve Chuh-Yung
C., "Study on metal ion adsorption of bifunctional
chelating/ion-exchange resins", Macromol.
Chem. Phys., Cilt 202, No 6, 882-890, 2001.
26. De Silva, A.K.M., Altena, H.S.J. ve McGeough,
J.A., "Precision ECM by process characteristic
modelling", Ann. CIRP., Cilt 49, No 1, 151–155,
2000.
27. Bhattacharyya, B., Munda, J. ve Malapati, M.,
"Advancement in electrochemical micromachining",
International Journal of Machine
Tools & Manufacture, Cilt 44, 1577–1589, 2004.
28. Zhiyong, L. ve Zongwei N., "Process parameter
optimization and experimental study of microholes
in Electrochemical Micromachining using
pulse current", Advanced Materials Research,
Cilt 135, 293-297, 2010.
29. Çevre ve Orman Bakanlığı Su kirliliği
Kontrolü Yönetmeliği, 2004.
30. Pehlivan, E. ve Altun, T., "Ion-exchange of Pb2+,
Cu2+, Zn2+, Cd2+, and Ni2+ ions from aqueous
solution by Lewatit CNP 80", Journal of
Hazardous Materials, Cilt 140, 299–307, 2007.
31. Abreu, M. R. T., Barros, F. C. F., Raulino, G. S.
C., Moura, C. P., Nascimento, R. F.., "Metal Ions
Removal From Synthetic Solutions and Produced
Water Using Activated Zeolite", International
Journal of Civil & Environmental Engineering,
Cilt 12, No 3, 20-25, 2012.
32. Yahorava V., Kotze M., Auerswald D.,
"Evaluation of different adsorbents for copper
removal from cobalt electrolyte", The Southern
African Institute of Mining and Metallurgy
Base Metals Conference 2013, 283-298, 2013

Thank you for copying data from http://www.arastirmax.com