酸洗抑雾缓蚀剂的研制

Development of antifog and corrosion inhibitor for pickling

带有废酸脱硅再生系统的酸洗机组对于所用抑雾缓蚀剂有特殊的要求。它要求所用抑雾缓蚀剂既具有高的抑雾效果,其缓蚀率又要适当;既不影响脱硅和铁红质量,更不能对系统造成堵塞和影响系统物料的平衡。针对上述要求研制出特效的酸洗抑雾缓蚀剂。

There are particular requires for antifog and corrosion inhibitor in large-scale hydrochloric acid pickling line with regenerating system of waste acid removing silicon.Antifog and corrosion inhibitor requires higher antifog efficiency and suitable inhibiting effect in order that qualities of removing silicon and Fe_2O_3 are not affected and the system block and influence of system material balance are not produced.Aimed at the above requires,antifog and corrosion inhibitor for pickling was developed wich had excellent effect.