DÜŞÜK KALİTE KUVARS KUMLARININ FLOTASYON VE OKSALİK ASİT LİÇİ İLE ZENGİNLEŞTİRİLMESİ

Beste Aydın*, Ceyda Nur Oğuz, Alim Gül

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: ???type-name???Makalebilirkişi

Özet

In this study, the enrichment possibilities of silica sands containing 82.03% SiO2, 3.13% Al2O3, 0.48% Fe2O3, and 0.17% TiO2 obtained from Cam-İş Madencilik A.Ş. (Bilecik) were investigated by physical and chemical methods. As a result of the magnetic separation enrichment tests, a silica concentrate in suitable chemical composition and usable quality could not be obtained. After the dispersion and classification process, the silica concentrate containing SiO2 of 96.30% and Fe2O3 of 0.30% was obtained by using Na2SiO3 as depressant and Derna 7 as collector in the flotation process carried out at pH 9. Since impurities could not be removed sufficiently by flotation, oxalic acid leaching was applied. As a result of oxalic acid leaching carried out on the silica concentrate obtained with flotation, 97.18% SiO2 and 0.054% Fe2O3 contents were reached in silica sand.

Tercüme edilen katkı başlığıBENEFICIATION OF LOW QUALITY QUARTZ SAND BY FLOTATION AND OXALIC ACID LEACHING
Orijinal dilTürkçe
Sayfa (başlangıç-bitiş)7-20
Sayfa sayısı14
DergiScientific Mining Journal
Hacim60
Basın numarası1
DOI'lar
Yayın durumuYayınlandı - 2021

Bibliyografik not

Publisher Copyright:
© 2021 Union of Chambers of Engineers and Architects of Turkey. All rights reserved.

Keywords

  • Flotation
  • Magnetic separation
  • Oxalic acid leaching
  • Silica sand

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DÜŞÜK KALİTE KUVARS KUMLARININ FLOTASYON VE OKSALİK ASİT LİÇİ İLE ZENGİNLEŞTİRİLMESİ' araştırma başlıklarına git. Birlikte benzersiz bir parmak izi oluştururlar.

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