سال انتشار: ۱۳۸۹

محل انتشار: همایش منطقه ای یافته های نوین شیمی و مهندسی شیمی

تعداد صفحات: ۶

نویسنده(ها):

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

چکیده:

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