Rare Earth Smelting Process Achieved Two Technological Breakthroughs

Recently shared by Baotou Steel Rare Earth subsidiary Inner Mongolia Baotou Steel and hair Rare Earth Co., Ltd. Inner Mongolia University of Science and Technology "mixed light rare earth resources clean efficient extraction of new technologies and applications for two major technological breakthroughs, the project" Ten 25 "national Science and Technology Pillar Program.
   
The first technique is to start from the 50% of rare earth concentrates, the fractionation extraction theory is introduced to the re-selection process rare earth concentrate, high-grade rare earth concentrate, the technology is not only efficient extraction of rare earth, comprehensive recovery of associated elements, but also has does not produce harmful emissions, waste residue less, low production costs significant advantages. The second technique is based on 65% of high-grade rare earth concentrates as raw materials flotation separation to get single Bastnaesite concentrate and monazite concentrate. The technology further simplifies the smelting process, reduce the cost of smelting, the new technology for the Bayan Obo mixed rare earth concentrate smelting.
   
At present, the subject has applied for 14 patents authorized 4.


Rare Earth Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Tungsten News & Tungsten Prices, WML Version: http://m.chinatungsten.com


 

• < Prev
• Next >