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TIO2-AL2O3 catalysts production
- Oct 30, 2018 -

In here, we introduce the basic TIO2-AL2O3 catalysts production process. TIO2-AL2O3 beads could be used as carrier or catalyst.


1) Titanium dioxide and quick-release powder with a particle size of 100-400 mesh are thoroughly mixed in a three-dimensional mixer according to a certain mass ratio; 

2) the above mixed powder is added to the sugar-coating machine, and a certain adhesive is added during the rolling process. The binder is added for rolling forming, and when the particles having a certain diameter are formed.

3) the obtained shaped particles are taken out and dried to be calcined to obtain a spherical T12-Al2O3 composite oxide.


制粒盘_Rolling balls

Parameter:

Item

Unit

Value

Colors and shapes


White spherical

Dimensions

mm

Ф2-3/Ф3-5/ Ф4-6

Al2O3%

Wt%

≥90

TiO2%

Wt%

4-8

Specific surface area

m2 / g

≥280

Pore volume

ml / g

0.45-0.50

Bulk density

kg / L

0.65 to 0.80

Crushing force

kg / particle

10/15/18


If you require TIO2-AL2O3 catalyst carrier or alumina base catalyst, please find us!