Leaching kinetics of sphalerite with pyrite in chlorine saturated water


Ekinci Z., Çolak S., Çakıcı A., SARAÇ H.

MINERALS ENGINEERING, cilt.11, ss.279-283, 1998 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 11 Konu: 3
  • Basım Tarihi: 1998
  • Doi Numarası: 10.1016/s0892-6875(98)00006-5
  • Dergi Adı: MINERALS ENGINEERING
  • Sayfa Sayıları: ss.279-283

Özet

The leaching kinetics of sphalerite with pyrite, in water saturated in chlorine, has been investigated. The leaching rate of sphalerite and pyrite increased with decreasing particle size, and with increasing stirring rate and gas flow rate. Increase of reaction temperature caused the leaching rate of sphalerite to increase, and that of pyrite to increase in the temperature range of 12-20 degrees C and to decrease in the temperature range of 30-70 degrees C.