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Zro2 Equipment/ Zirconia Plant/ Zirconium Oxide Production Line/ Zirconium Dioxide Project

Basic Information
Place of Origin: China
Brand Name: CMT
Certification: SGS
Model Number: CMT
Minimum Order Quantity: 1set
Price: USD5000000
Packaging Details: standard
Delivery Time: 6months
Payment Terms: T/T
Supply Ability: 10sets
Detail Information
Warranty: 1year Design Capacity: 500 Tons/year, 1000tons/year
Production Process: Chemical Reactions

Product Description

Atomic level zirconia project
This project adopts zirconium oxychloride as raw material, dissolved into an aqueous solution and extracted with TBP-HNO3-HCL system. Zirconium and hafnium are separated, sedimentation and calcined, and Hafnium free zirconia and hafnium dioxide are formulated separately.


In the extraction process, TBP is used as the extractant, the chemical formula is (C4H2O)PO is used as the diluent of kerosene, and the organic phase is acidified with 6mol nitric acid, so that the acidity of the organic phase reaches saturation, and then extracted with the material liquid, Zr enters the organic phase, and Hf remains in the water phase, so as to achieve the purpose of separating Zr and Hf. The chemical reaction of the extraction process is:

ZrO2+ +2H+ +2NO3- +CI- +2TBP----Zr(NO3)2CI2 .2TBP
ZrO2+ + NO3-+ CI- + 2TBP ---- Zr(NO3)CI .2TBP


The production of zirconium dioxide (hafnium dioxide) from zirconium tetrachloride requires dissolution, extraction separation and precipitation, and finally calcination.

ZrCI4 + H2O ------ZrOCI2 + 2HCI
HfCI4 + H2O ------HfOCI2 + 2HCI

ZrO2+ +2OH+HO2 ------- Zr(OH)4
Zr(OH)4 After calcination into semi-finished products ZrO2
Zr(OH)4------ ZrO2 + HO2 calcination temperature 900ºC


Main equipment list


Item Quantity Remark
Extraction tank system 6  
top - suspended centrifuge 3  
air compressor 1  
Water softening equipment    
vacuum system 10  
Frame filter 4  
Pusher kiln 4  
Exhaust gas system 6  
off-gas treatment system 6  
Feeding and exhaust system 2  
Hopper 10  
Crusher 3  
vibrating screen 3  
forklift 2  
Silo 1  
Packing equipment 1  

Contact Details

WhatsApp : +8618913639978