Emergency Treatment Of Pharmaceutical Intermediates

Emergency treatment: quickly evacuate personnel from the leaked contaminated area to a safe area, and isolate them, strictly restrict access. Cut off the fire source. It is recommended that emergency personnel wear self-contained positive pressure breathing apparatus and wear anti-static overalls. Cut off the source of leakage as much as possible. Prevent inflow into restricted spaces such as sewers and flood drains.

Small leakage: mix with sand, dry lime or soda ash. It can also be scrubbed with an emulsion made of incombustible dispersant, and the lotion is diluted and put into the waste water system.

A large number of leaks: construct dikes or dig pits for storage. Cover with foam to reduce steam hazards. Use explosion-proof pump to transfer to tanker or special collector, recycle or transport to waste disposal site for disposal.