Products Description
H2O2 Activated Alumina is a high-purity and high-strength activated alumina sphere, specially designed for the hydrogen peroxide (bleach) production process using the anthraquinone method. As a regenerable adsorbent for anthraquinone degradation products and an adsorbent for alkaline solutions in the working fluid, this product can effectively stabilize the components of the working fluid, reduce the consumption of anthraquinone, and is an indispensable key material in hydrogen peroxide production facilities.
This product adopts an advanced quick-release technology. It is made from high-purity aluminum sources and undergoes special activation treatment to form white spherical particles. These particles possess high mechanical strength, excellent thermal stability and chemical stability, and do not dissolve in water or organic solvents such as hydrocarbons, alcohols, and esters.
core advantage
1. Ultra-high purity, ensuring the quality of hydrogen peroxide
Al₂O₃ content ≥ 93.5%
Extremely low impurity content: Fe₂O₃ ≤ 0.02%, SiO₂ ≤ 0.02%
Ensuring high clarity of the working solution and stable product quality
2. Excellent pore structure and adsorption performance
Ultrahigh specific surface area ≥ 380 m²/g
Large pore volume ≥ 0.52 ml/g
Rich micro-pore-mesopore gradient structure, conducive to the efficient adsorption and regeneration of anthraquinone degradation products. It has a strong adsorption capacity for the alkaline liquid in the working fluid, effectively protecting the subsequent hydrogenation catalyst.
3. Outstanding mechanical strength
Does not powderize, expand or crack in water and alkaline conditions; The high-strength design ensures stable bed pressure drop during long-term operation and prolongs the operation cycle of the device.
4. Excellent regeneration performance
Has strong regeneration ability for hydrogenated degradation products
Significantly reduces anthraquinone consumption, stabilizes the working fluid composition
Long service life, high regeneration efficiency, and low comprehensive operation cost
5. Thermal stability and chemical stability
Stable structure, maintaining performance during high-temperature reactions and frequent regeneration processes
Resistant to acid and alkali corrosion, inert to organic solvents Odorless and tasteless, meeting environmental protection standards.
Product Parameter
product application
It is a special adsorbent for the production of hydrogen peroxide by the anthraquinone method. Through the practical tests conducted by multiple users, it has been proven that this product not only removes the alkali from the working solution, but also has a strong regeneration ability for hydrogenation degradation products. It also plays a significant role in reducing the consumption of anthraquinone and stabilizing the composition of the working solution. It is an ideal adsorbent for hydrogen peroxide and has an excellent level among similar products in China.
H2O2 Activated Alumina
FAQ
Q: What is the main function of H2O2 Activated Alumina in hydrogen peroxide production?
A: Its main function is to adsorb the alkaline solution and anthraquinone degradation products in the working liquid, stabilize the components of the working liquid, reduce the consumption of anthraquinone, and at the same time, it has strong regeneration ability and can extend the service life of the working liquid.
Q: How long is the service life of this product?
A: Due to its excellent regenerative performance, the product has a long service life. Based on the analysis of customer application data, the lifespan of Zibo Xiangrun's activated alumina is approximately 5 years.
Q: Can customized products be provided?
A: Yes, we can tailor products with different particle sizes, pore structures and impurity contents according to the specific process requirements of our customers.
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