【摘要】 本文提出了以工业废弃物───瓦斯灰和烟道灰处理电镀含铬废水研究的新方法。该方法给出了适宜的处理时间、处理剂用量、ＰＨ值和活化剂等工艺条件。对于３００ｍｇ／ｌ以下的含铬废水，采用该法处理其去除率可达９９％以上，出水ＰＨ值和浓度均符合排放标准。更多还原

【Abstract】 This paper puts up a new metbod for treatm ent waste water with chrome produced in electroplating process to use gas dust and flue dust. The used process conditions,such as treatment time,treatment agent quantity, PH value and active agent,etc,are given out in this method.For waste water with chrome content of 300mg/L,the removing rate can be up to more than 99%,The PH value of drained water and the thickness of drained mass can be accord with draineing standard to use this method.更多还原