摘要
本文以焦化终冷水为处理对象,讨论了锌铁氰络合法处理含氰工业废水的理论依据、工艺路线及在常温常压下回收黄血盐钠的工艺条件。
In tnis paper,the cyanide-containing wastewater from coke-making is treated. It studies the theory and technological process for treating cyanide-containing industrial wastewater with zinc-iron-cyanide complcxation and technological condition for the recovery of sodium ferr-ocyanide.
关键词
工业废水
锌铁氰络合法
氰
complexat ion
sodium ferrocyanide
cyanide-containing in-dustrial wastewater
