What are the potential hazards when handling activated carbon?

What are the potential hazards when handling activated carbon?

• A. A slowing of processes
• B. Desiccation of other chemicals
• C. Dust and fire
• D. An explosive atmosphere and respiratory problems

Answer: (C)

Two hazards stand out when handling activated carbon: fine dust in the air and the potential for ignition. The powder can become airborne easily, and inhaling carbon dust can irritate the nose, throat, and lungs, especially with repeated or prolonged exposure. At the same time, carbon dust is combustible, so a spark or heat source can ignite a dust cloud and start a fire. That combination makes dust control and keeping ignition sources away essential safety measures. Desiccation of other chemicals isn’t a typical hazard of activated carbon, and while explosive atmospheres can occur in some dusty environments, the most direct and general hazards are dust and fire.

Two hazards stand out when handling activated carbon: fine dust in the air and the potential for ignition. The powder can become airborne easily, and inhaling carbon dust can irritate the nose, throat, and lungs, especially with repeated or prolonged exposure. At the same time, carbon dust is combustible, so a spark or heat source can ignite a dust cloud and start a fire. That combination makes dust control and keeping ignition sources away essential safety measures. Desiccation of other chemicals isn’t a typical hazard of activated carbon, and while explosive atmospheres can occur in some dusty environments, the most direct and general hazards are dust and fire.