maryam molkara - antibiotic sazi iran co ASICO, khazarabad road sari iran
s marzieh s shahabi
nader teymoori
amir rineh

formaldehyde containing waste water is detoxified by treating the waste water with hydrogen peroxide or ozone in the presence of alkali at an initial temperature of 10-35C. In an alternative and preferred form of this study the waste water is ozonized for about 180 minand then about 75% of the formaldehyde is converted to the formic acid and methanol

formaldehyde , ozone , sodium hydroxide, oxidation