packed column washing using potassium permanganate

[anitha]

Dear Sir,

Few months ago the packing material in our packed column got burnt completely and upon an investigative report on the issue, its recommeded to use potassium permanganate to wash the column. The procedure to follow using the potassium permanganate solution is what i need to wash out pyrophoric material in a packed column.

regards,

Mathias Mensah