Containment and removal methods of spilled chemicals and disposal materials used: small amount of leakage: absorb with sand or other non-combustible materials. Use clean, non-sparking tools to collect the absorbent material. Large amount of leakage: constructing dikes or digging pits to contain. Cover with alcohol-resistant foam to reduce evaporation. Water spray mist can reduce evaporation, but can not reduce the flammability of leakage in restricted spaces. Use explosion-proof pump to transfer to tank truck or special collector. Spray water disperses vapors and dilutes liquid spills.
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