Is Activated Alumina Ball Adsorbent Broken Poisonous?

Alumina industry is resources, capital, technology intensive industry, raw materials for the production process to produce large quantities of tailings and red mud (have not good treatment method added to the cement raw materials, products can only be used for industrial), the impact on the environment is very large, bauxite as non-renewable resources, its guarantee degree directly restricts the amount of alumina industry in a region with the life cycle. Governments at all levels and relevant departments, therefore, must be accurate grasp of the alumina industry development situation, resources and environment restriction conditions and the basic rule, according to the requirements of the total amount control, strictly control new projects of alumina, resolutely put a stop to blind development and low level repeated construction, efforts to achieve the alumina industry development and make full use of resources, optimizing the ecological environment unifies.

Activated alumina ball adsorbent is made of aluminum hydroxide or alumina by heating, drying, grinding, pelletizing and roasting. Alumina hydroxide is also known as hydrated alumina, its chemical composition is Al2O3·nH2O, usually according to the number of containing crystal water, can be divided into alumina trihydrate and alumina monohydrate. Gamma alumina can be obtained by heating and dehydration of aluminium hydroxide. It is commonly referred to as activated alumina ball adsorbent.

Activated alumina ball adsorbent has the characteristics of porosity, high dispersion and large ratio and product, so it is widely used, mainly used in desiccant adsorbent, catalyst, hydrogen peroxide production regeneration agent, etc..

So activated alumina ball adsorbent after crushing will not produce toxicity, can rest assured to use.