【摘要】 当前适宜于碱性运行的循环水处理剂较好的应为无机磷加膦酸加聚合物等的复配,其关键是药剂的匹配。作者依据药剂的作用机理,从阻垢及缓蚀两方面筛选出六偏磷酸钠、HEDP、Zn²⁺HPMA复配水处理剂。更多还原

【Abstract】 At present, the better formulae of circulating water treatment agent being suitable to alkalinous condition is phosphate, phosphoric acid, polymer and so on. The key is scale of the formulae. In terms of the acting mechanism of formulae, We bolt the water treatment agent form the two sections of scale inhibition and corrosive inhibition. They are sodium hexametaphosphat, HEDP, Zn2+ and HPMA.更多还原