We designed rotary kiln,settling chamber,surface cooling pipe,bag filter to turn Zn oxidized ore to crude ZnO for hydrometallurgical use. The raw material contains Zn 5~10%, by the enrichment of volatilization in rotary kiln, Zn content can reach 45~50%, while remains 1~1.5% Zn in slag.
+86 731 8416 7577
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Room 2515, Royal International City Plaza, 216 Shaoshan Road, Changsha, Hunan, China.
Tel:+86 731 84166277
Email:Lezer@sinoranmining.com
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