Yuanjiang Brand - activated alumina in hydrogen peroxide 5-8 mm white, spherical porous material;Non-toxic, odourless, tasteless, insoluble in water, esters, hydrocarbons, alcohols, organic solvents, such as have not pulverization in water and alkali, the same soft, clarify degree is high, service life is long, the anthraquinone derivatives drop solution and regeneration ability, special adsorbent is anthraquinone method in the production of hydrogen peroxide.This product in addition to the adsorption of the working liquid alkali, strong regeneration ability of hydrogenation degradation, but will increase the degradation of hydrogenation of content into effective anthraquinone, guarantee the stability of the total amount of effective anthraquinone, is advantageous to the oxidation reaction, and reduced the content of anthraquinone, save the running cost.At the same time, considering the need of regeneration, hydrogen peroxide with alumina ensures the good mechanical properties, the activity of the regenerated small changes.
One, the main standards and features
|
chemicals |
Activated alumina (gamma - Al2O3)/hydrogen peroxide |
|
The product status |
White spherical particles |
|
Package is installed |
25 kg woven bag, 1000 kg big bags |
|
Product main features |
White, spherical porous material;Non-toxic, odourless, tasteless, insoluble in water, esters, hydrocarbons, alcohols, organic solvents, such as have not pulverization in water and alkali, the same soft, clarify degree is high, service life is long, degradation of anthraquinone derivatives and regeneration ability, etc. |
|
Range of application |
Hydrogen peroxide, adsorbent |
Second, the quality indicators
|
Order no. |
project |
Single bit |
Refers to the standard |
|
|
Al2O3 |
% p |
92 |
|
1 |
Na2O |
%≤ |
0.50 |
|
2 |
Fe2O3 |
%≤ |
0.04 |
|
3 |
SiO2 |
% or less |
0.10 |
|
4 |
Burning alkali |
% or less |
7.0 |
|
5 |
entrance |
ml/g≥ |
0.40 |
|
6 |
BET specific surface area (), |
㎡/g≥ |
180 |
|
7 |
Radial intensity |
N/cm≥ |
50 |
|
8 |
Apparent density |
g/ml≤ |
0.75 |
|
9 |
specifications |
From 3 to 5 mm, 4 -- 6 mm |
|
