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  Titanium Anode
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Product
Hydrometallurgy
Release time:2012-4-19 21:27:30  Clicks:14
Ti-MMO DSA Anode for Hydrometallurgy
 
Howah Ti-MMO DSA anode is successfully used in Nickel,Cobalt and Copper electrowinning( Hydrometallurgyfor its steady performance with Mixed Metallic OxideMMOcoated on the surface,this anode have an extremely good corosion resistance in electrolyte even under high current density and high concentration of acid,thus its service lifetime is guaranteed.Usually,MMO anode can work twice times of traditional Pb anode.What’s more,Pb contamination in the solution is also avoided.hence it will contribute to a higher purify of cathodic metal product.
The most common electrowon metals are Nickel, Copper, Zinc, Cobalt, Manganese etc.The electrolyte can be in chloride,sulphate solution or the mixture of them.
 
Howah Anodes for Electrowinning
  •  Produce hight quality lead-free cathodes and longer lifespan anode structure life,capable of catalyst recoating.
  • Available in a variety of complex structures,fabricated to customer specific designs.
  • Specialized handling equipment,Unique head bar welding technique.
Features&Advantage
  • Environmentally friendly process(no pollution or cathode contamination)
  •  High cathodic current efficiency
  • Energy savings and increase metal production
  • Labor cost saving,Titanium structure based anodes are lighter for easy installation and removal
  • Anode structures can be recoated to reduce operating costs
  • Long life
Application
 
DSA anode are a new generation alternative to conventional lead alloy anodes for Zinc,Copper,Nickel and Cobalt electrowinning.
 
The Majoy Benefies of DSA Anode compare with Pb Anode in Metal Electrowinning

Metal type
Copper
Cobalt
Nickel
Cathodic Current Efficiency
94-96%
94%
94%
Cell Voltage Saving
150-170mv
300-500mv
300-500mv
Current Distribution
Good
Good
Good
Maintenance
No anode sludge
Scales of Co2-4%
No
Coating life
5Y
3Y
5Y

 
 
 
 
 
 
                                         
 
Ti/Al/SS Cathode for Hydrometallurgy
 
Howah Cathode is widely used in Zn/Cu/Ni/Co EW industry as its excellent electric performance and good mechanical property.
 
Howah Cathode products include:
 
Titanium Cathode for Ni/Co/Cu electrowinning
Aluminum Cathode for Zn electrowinning
Stainless steel Cathode for Cu electrowinning
Stainless steel Cathode for Ni/Co electrowinning
Stainless steel Cathode for Mn electrowinning

Tel:+86-29-89195306 Fax:+86-29-89195316
Address:No.10,Fengcheng 2nd Road,Weiyang District,Xi'an,China
Email:info@howahmetal.com Technical support:network flow