Year 2019, Volume 40, Issue 1, Pages 179 - 185 2019-03-22

Recovery of Zinc from Zinc Oxide Ore by Sulfuric Acid Leaching
Sülfürik Asit Liçi ile Çinko Oksit Cevherinden Çinko Geri Kazanımı

Özlem KAYA [1] , Funda SERİN ÇAKIR [2]

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This study investigates the extraction from zinc oxide ore by leaching using sulfuric acid. Effects of some parameters such as leaching time, acid concentration, leaching temperature, particle size and solid/liquid ratio were studied for maximum zinc extraction and minimum acid consumption. Optimum leaching conditions were determined to be 120 minutes of leaching time, 55 g/L H2SO4 of acid concentration, 25 ˚C of leaching temperature, -780 µm of particle size and a solid/liquid ratio of 1/10. In these optimum conditions, 93.42% of zinc extraction and 1.58 (ton H2SO4/dissolved ton Zn) of acid consumption were achieved.

Bu çalışmada sülfürik asit kullanılarak liç ile çinko oksit cevherinin kazanımı araştırılmıştır. Liç süresi, asit konsantrasyonu, liç sıcaklığı, partikül boyutu ve katı/sıvı oranı gibi bazı parametrelerin etkileri maksimum çinko ekstraksiyonu ve minimum asit tüketimi için araştırılmıştır. Optimum liç koşulları 120 dakika liç süresi, 55 g/L H2SO4 asit konsantrasyonu, 25 ˚C liç sıcaklığı, -780 µm partikül boyutu ve 1/10 katı/sıvı oranı olarak belirlenmiştir. Bu optimum koşullarda, %93.42 çinko ekstraksiyonu ve 1.58 (ton H2SO4/ çözünen ton Zn) asit tüketimi elde edilmiştir.

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Primary Language en
Subjects Basic Sciences
Journal Section Engineering Sciences
Authors

Orcid: 0000-0001-7613-3609
Author: Özlem KAYA (Primary Author)
Institution: CUMHURİYET UNIVERSITY, FACULTY OF ENGINEERING
Country: Turkey


Orcid: 0000-0002-4337-2993
Author: Funda SERİN ÇAKIR
Institution: FACULTY OF ENGINEERING
Country: Turkey


Bibtex @research article { csj463775, journal = {Cumhuriyet Science Journal}, issn = {2587-2680}, eissn = {2587-246X}, address = {Cumhuriyet University}, year = {2019}, volume = {40}, pages = {179 - 185}, doi = {10.17776/csj.463775}, title = {Recovery of Zinc from Zinc Oxide Ore by Sulfuric Acid Leaching}, key = {cite}, author = {KAYA, Özlem and SERİN ÇAKIR, Funda} }
APA KAYA, Ö , SERİN ÇAKIR, F . (2019). Recovery of Zinc from Zinc Oxide Ore by Sulfuric Acid Leaching. Cumhuriyet Science Journal, 40 (1), 179-185. DOI: 10.17776/csj.463775
MLA KAYA, Ö , SERİN ÇAKIR, F . "Recovery of Zinc from Zinc Oxide Ore by Sulfuric Acid Leaching". Cumhuriyet Science Journal 40 (2019): 179-185 <http://dergipark.org.tr/csj/issue/43798/463775>
Chicago KAYA, Ö , SERİN ÇAKIR, F . "Recovery of Zinc from Zinc Oxide Ore by Sulfuric Acid Leaching". Cumhuriyet Science Journal 40 (2019): 179-185
RIS TY - JOUR T1 - Recovery of Zinc from Zinc Oxide Ore by Sulfuric Acid Leaching AU - Özlem KAYA , Funda SERİN ÇAKIR Y1 - 2019 PY - 2019 N1 - doi: 10.17776/csj.463775 DO - 10.17776/csj.463775 T2 - Cumhuriyet Science Journal JF - Journal JO - JOR SP - 179 EP - 185 VL - 40 IS - 1 SN - 2587-2680-2587-246X M3 - doi: 10.17776/csj.463775 UR - https://doi.org/10.17776/csj.463775 Y2 - 2019 ER -
EndNote %0 Cumhuriyet Science Journal Recovery of Zinc from Zinc Oxide Ore by Sulfuric Acid Leaching %A Özlem KAYA , Funda SERİN ÇAKIR %T Recovery of Zinc from Zinc Oxide Ore by Sulfuric Acid Leaching %D 2019 %J Cumhuriyet Science Journal %P 2587-2680-2587-246X %V 40 %N 1 %R doi: 10.17776/csj.463775 %U 10.17776/csj.463775
ISNAD KAYA, Özlem , SERİN ÇAKIR, Funda . "Recovery of Zinc from Zinc Oxide Ore by Sulfuric Acid Leaching". Cumhuriyet Science Journal 40 / 1 (March 2019): 179-185. https://doi.org/10.17776/csj.463775