Immobilization With Clay of Battery Slag: Full Factorial Design
Abstract
A large part of the lead-acid battery consists of lead and sulfuric acid. Acid is corrosive and very dangerous because it contains dissolved lead. It must be kept under control in terms of environmental and human health because of lead is a toxic substance. The present study includes the safe disposal of lead-acid battery slag using clay material. The aim of this study is to investigate the adsorption of lead removal from lead acid-batteries slag on clay using 23 full factorial design. The combined effects of adsorbent amount, temperature, adsorbent type and leachate solution on the lead removal adsorption were studied. Factorial design of experiments is employed to study the effect of three factors leachant solution type (TS EN 12457-4 – TCLP), adsorbent amount (10% and 50%), temperature (20 and 60 oC), and leachate solution (TCLP DIN), at two levels low and high. The results were statistically analyzed by using the student’s t-test, analysis of variance (ANOVA) and an F-test to define important experimental factors and their levels. The results showed that the most effective parameters of the standard-temperature interaction is evaluated statistically.
Keywords
References
- Arenas, L.T., Lima, E.C., Santos, A.A.D., Vaghetti, J.C.P., Coasta, T.M.H., Benvenutti, E.V. (2006). Use of statistical design of experiments to evaluate the sorption capacity of 1,4-diazoniabicycle[2,2,2]octane silica chloride for Cr(VI) adsorption, Colloids and Surfaces A, 297, 240–248.
- Box, G.E.P., Hunter, W.G., Hunter, J.S.(1978). Statistics for Experimenters—An Introduction to Design, Data Analysis and Model Building, John Wiley and Sons, New York.
- Brasil, J.L., Martins, L.C., Ev, R.R., Dupont, J., Dias, S.L.P., Sales, J.A.A., Airoldi, C., Lima, E.C. (2005). Factorial design for optimization of flow injection preconcentration procedure for copper(II) determination in natural waters, using 2-aminomethylpyridine grafted silica gel as adsorbent and spectrophotometric detection, International Journal of Environmental Analytical Chemistry, 15, 475–491.
- Çevre ve Orman Bakanlığı. (2009). Atık Pil ve Akümülatörlerin Yönetimi. Çevre Yönetimi Genel Müdürlüğü Atık Yönetimi Dairesi Başkanlığı, Ankara.
- Çevre ve Orman Bakanlığı. (2011). Özel Atık İstatistikleri (2003-2009), Çevre ve Orman Bakanlığı Çevre Yönetimi Genel Müdürlüğü, Ankara.
- Gomes G.M.F., Mendes T.F., Wada K.. (2011). Reduction in toxicity and generation of slag in secendary lead process, Journal of Cleaner Production, 19, 1096-1103.
- Kaksonen A.H., Särkijärvi S., Puhakka J., Peuraniemi E., Junnikkala S, Tuovinen O. (2016). Chemical and bacterial leaching of metals from a smelter slag in acid solutions, Hydrometallurgy, 159, 46-53.
- Kreusch M.A., Ponte M.J.J.S., Ponte H.A., Kaminari N.M.S., Marino C.E.B., Mymrin V. (2007). Techonologial improvements in automotive battery recycling, Resources, Conservation and Recycling, 52, 368-380.
Details
Primary Language
Turkish
Subjects
Environmental Engineering
Journal Section
Research Article
Authors
Yusuf Tibet
ONDOKUZ MAYIS ÜNİVERSİTESİ, MÜHENDİSLİK FAKÜLTESİ, ÇEVRE MÜHENDİSLİĞİ BÖLÜMÜ
Türkiye
Semra Çoruh
ONDOKUZ MAYIS ÜNİVERSİTESİ, MÜHENDİSLİK FAKÜLTESİ, ÇEVRE MÜHENDİSLİĞİ BÖLÜMÜ
Türkiye
Publication Date
December 27, 2017
Submission Date
June 29, 2017
Acceptance Date
November 15, 2017
Published in Issue
Year 2017 Volume: 20 Number: 4
Cited By
ELEKTRİK DİRENÇ KAYNAĞI PROSES PARAMETRELERİNİN ÇEKME DAYANIMI ÜZERİNE ETKİSİNİN NÜMERİK OLARAK İNCELENMESİ
Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi
https://doi.org/10.17780/ksujes.987101