Yıl: 2021 Cilt: 0 Sayı: 164 Sayfa Aralığı: 251 - 259 Metin Dili: İngilizce DOI: 10.19111/bulletinofmre.827630 İndeks Tarihi: 17-09-2022

Optimization of leaching conditions for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite

Öz:
In this study, leaching experiments were performed for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite. The X-ray fluorescence (XRF) and X-ray diffraction (XRD) analyzes showed that the tailing sample contains 39.3wt.% MgO and consist of predominantly lizardite mineral. Hydrochloric acid (HCl) and sulphuric acid (H2SO4) were used as acids separately in leaching experiments. Acid concentration, leaching temperature, leaching time, and solid ratio were investigated as leaching parameters and optimized. Maximum magnesium extraction yield was determined to be nearly 98% for both acids under optimum leaching parameters which leaching temperature was 85°C, solid ratio was 20wt.%, leaching time was 120 minutes, and acid concentrations were 6 M for HCl and 4 M for H2SO4. In addition, it was determined that the leaching residue as a solid state was mainly composed of amorphous silicate according to the XRD analysis. Dissolution rate data were explained using Jander equation. Mg dissolution process found to be diffusion controlled.
Anahtar Kelime: Leaching Lizardite Magnesium Amorphous silicate Chromite plant tailing

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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APA Çiftçi H, Arslan B, BİLEN A, ARSOY Z, Ersoy B (2021). Optimization of leaching conditions for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite. , 251 - 259. 10.19111/bulletinofmre.827630
Chicago Çiftçi Hakan,Arslan Bekir,BİLEN Ayşegül,ARSOY ZEYNI,Ersoy Bahri Optimization of leaching conditions for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite. (2021): 251 - 259. 10.19111/bulletinofmre.827630
MLA Çiftçi Hakan,Arslan Bekir,BİLEN Ayşegül,ARSOY ZEYNI,Ersoy Bahri Optimization of leaching conditions for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite. , 2021, ss.251 - 259. 10.19111/bulletinofmre.827630
AMA Çiftçi H,Arslan B,BİLEN A,ARSOY Z,Ersoy B Optimization of leaching conditions for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite. . 2021; 251 - 259. 10.19111/bulletinofmre.827630
Vancouver Çiftçi H,Arslan B,BİLEN A,ARSOY Z,Ersoy B Optimization of leaching conditions for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite. . 2021; 251 - 259. 10.19111/bulletinofmre.827630
IEEE Çiftçi H,Arslan B,BİLEN A,ARSOY Z,Ersoy B "Optimization of leaching conditions for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite." , ss.251 - 259, 2021. 10.19111/bulletinofmre.827630
ISNAD Çiftçi, Hakan vd. "Optimization of leaching conditions for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite". (2021), 251-259. https://doi.org/10.19111/bulletinofmre.827630
APA Çiftçi H, Arslan B, BİLEN A, ARSOY Z, Ersoy B (2021). Optimization of leaching conditions for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite. Bulletin of the mineral research and exploration, 0(164), 251 - 259. 10.19111/bulletinofmre.827630
Chicago Çiftçi Hakan,Arslan Bekir,BİLEN Ayşegül,ARSOY ZEYNI,Ersoy Bahri Optimization of leaching conditions for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite. Bulletin of the mineral research and exploration 0, no.164 (2021): 251 - 259. 10.19111/bulletinofmre.827630
MLA Çiftçi Hakan,Arslan Bekir,BİLEN Ayşegül,ARSOY ZEYNI,Ersoy Bahri Optimization of leaching conditions for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite. Bulletin of the mineral research and exploration, vol.0, no.164, 2021, ss.251 - 259. 10.19111/bulletinofmre.827630
AMA Çiftçi H,Arslan B,BİLEN A,ARSOY Z,Ersoy B Optimization of leaching conditions for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite. Bulletin of the mineral research and exploration. 2021; 0(164): 251 - 259. 10.19111/bulletinofmre.827630
Vancouver Çiftçi H,Arslan B,BİLEN A,ARSOY Z,Ersoy B Optimization of leaching conditions for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite. Bulletin of the mineral research and exploration. 2021; 0(164): 251 - 259. 10.19111/bulletinofmre.827630
IEEE Çiftçi H,Arslan B,BİLEN A,ARSOY Z,Ersoy B "Optimization of leaching conditions for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite." Bulletin of the mineral research and exploration, 0, ss.251 - 259, 2021. 10.19111/bulletinofmre.827630
ISNAD Çiftçi, Hakan vd. "Optimization of leaching conditions for extraction of magnesium from a chromite beneficiation plant tailing predominantly containing lizardite". Bulletin of the mineral research and exploration 164 (2021), 251-259. https://doi.org/10.19111/bulletinofmre.827630