Activated carbon,decolor - Names and Identifiers
Activated carbon,decolor - Physico-chemical Properties
Use | Uses for medicine, food processing, industrial oil, petroleum refining and chemical industry decolorization, deodorization, removal of colloid, improve crystallinity and stability |
Activated carbon,decolor - Introduction
Activated carbon,decolor is a porous material with extremely high adsorption capacity. It is usually generated by a series of activation processes using organic materials (such as wood, coal, Colson Stone, etc.) at high temperatures. The main properties of activated carbon include large surface area, high pore density and porous structure, which make it have excellent adsorption properties.
Activated carbon is commonly used in water treatment, air purification, food and pharmaceutical industries and other fields. In water treatment, activated carbon can remove pollutants such as peculiar smell, organic matter and heavy metal ions in water and improve water quality. In air purification, activated carbon can adsorb harmful gases and particles in the air and purify the air environment. In the food and pharmaceutical industry, activated carbon is often used in the process of removing color and odor to improve product quality.
There are two main methods for preparing activated carbon: physical method and chemical method. Common preparation methods include physical activation and chemical activation. Physical activation is obtained by steam activation or drying thermal activation of raw materials at high temperatures, while chemical activation is the addition of chemical activators to raw materials, and in the activation process, physical or chemical reaction to prepare activated carbon.
Regarding safety information, activated carbon itself is not flammable and has high stability. However, inhalation of its powder or activated carbon that adsorbs toxic substances should be avoided to avoid health problems. When using activated carbon, proper handling and protective measures should be followed, such as wearing appropriate protective gloves and personal protective equipment such as masks to ensure safe use. In the treatment of waste activated carbon, appropriate waste treatment should be carried out according to different situations.
Last Update:2024-04-09 20:45:29