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Titanium slag for making titanium dioxide production using the sulfate method

Titanium slag for making titanium dioxide production using the sulfate method

titanium slag sulfate method

titanium dioxide production slag

waste processing titanium slag

Place of Origin:

China

Brand Name:

hengyang

Certification:

ISO9001

Model Number:

HC409

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Product Details
Name:
Sulfate (sulfuric Acid) Method Of TiO2 Production
OEM:
Accept
Final Product:
Titanium Dioxide
Process:
Sulfate
Capacity:
10-50t/d
Application:
Food Industry And Chemical Industry
Payment & Shipping Terms
Minimum Order Quantity
1
Price
56000-1750000
Packaging Details
negociated
Delivery Time
30-40 days
Payment Terms
T/T
Supply Ability
20 sets/month
Product Description
Sulfate (Sulfuric Acid) Method of TiO2 Production
The sulfate method was first implemented industrially in 1931 for producing the anatase form of titanium dioxide, followed by the rutile form in 1941. This process involves dissolving ilmenite concentrate or titanium slag in sulfuric acid to create solutions of titanium, iron, and other metal sulfates. Through a series of controlled technological steps—including chemical reduction, purification, precipitation, washing, and calcination—basic TiO2 with the desired particle size is formed. The crystal structure (anatase or rutile) is determined during nucleation and calcination.
Process Chemical Equations
FeTiO3 + 2H2SO4 → TiOSO4 + FeSO4 + 2H2O
TiOSO4 + H2O → TiO2 + H2SO4
Process Diagram
Titanium slag for making titanium dioxide production using the sulfate method  0

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