The present invention relates to a preparation method of a highlyacid, highly oxidated acidulous water and an application technique thereof in biological papermaking pulping.
本发明涉及一种强酸性高氧化酸性水的制取工艺，在生物造纸制浆中的应用工艺。
3
A country's production of sulphuric acid is a good indication of its industrial might, because at some stage nearly every manufactured good comes into contact with this highly corrosive stuff.