Usually, people think Honeycomb activated carbon There is no security problem, but actually there is no relative security. For honeycomb Activated carbon Safety problems in storage, transportation and application cannot be taken lightly. Therefore, we should be aware of unsafe factors in storage, transportation or use.
1. When honeycomb activated carbon is stored or transported, direct contact with fire source shall be prevented to avoid ignition. Once the ignition temperature of coal is reached, spontaneous combustion will occur. When regenerating activated carbon, please avoid oxygen and completely regenerate it. After regeneration, it must be cooled to below 80 ° C by steam, otherwise the temperature will be very high and oxygen will be encountered. Therefore, the honeycomb activated carbon should be avoided from contacting with the fire source and should be stored in a fireproof building as far as possible.
2. Honeycomb activated carbon shall not be immersed in water. Honeycomb activated carbon belongs to porous adsorption materials, so it shall be prevented from being immersed in water during transportation, storage and use. Because after water immersion, water fills the pores of activated carbon, reducing the direct contact area between the surface of activated carbon and gas, which will seriously affect its use effect. Therefore, honeycomb activated carbon should be stored in a cool and dry place to prevent the inner and outer packaging bags from cracking, moisture and absorption of other substances in the air.
3. Honeycomb activated carbon shall not be mixed with toxic and harmful gases or volatile substances. It shall be stored away from pollution sources and shall not be mixed with oxidants.
4. Attention shall be paid to the transportation and loading and unloading of honeycomb activated carbon. Iron hooks shall not be used for dragging during transportation and loading and unloading to prevent mixing with hard substances. During transportation, a small part of honeycomb activated carbon is difficult to avoid backlog or wear, and a greater degree of external force is likely to cause damage or even damage to the honeycomb activated carbon. Therefore, strong vibration, friction, trampling and smashing are not allowed. Throwing is strictly prohibited. Loading and unloading should be carried out with care to reduce carbon particle breakage and affect use. Therefore, the abrasion during transportation is inevitable. As long as the honeycomb activated carbon with good effect in use and relatively hard quality is not easily broken, it can be regarded as an excellent honeycomb activated carbon.
