Method for degrading polybrominated diphenyl ethers through synergy between surface active agent and nano-iron

摘要: The invention discloses a method for degrading polybrominated diphenyl ethers through synergy between surface active agent and nano-iron. comprises the following steps: zero-valent nano-iron is prepared to solution, mixed with solution of ethers; uses cetyl pyridinium chloride or polyethylene glycol octylphenol ether; reaction conditions are normal pressure pressure. performs synergistic application reduce degrade compared simple powder, can accelerate contact products be degraded quicken speed, accelerates dispersion improve utilization rate iron; largely quickens speed bromine generation homologs, shortens time.