cyanogen

The research contents of the treatment of cyanogen-containing waste water produced by the acylonitrile plant with new technology of ferric-carbon microelectrolysis are expounded.

文中论述了采用铁炭微电解的新技术处理丙烯腈装置的含氰废水的研究内容。

Coking residuary water contains phenol and cyanogens, which contaminate water source badly. Therefore, the coking residuary water has to be dealt with and discharged.

焦化含酚、氰污水的来源很广,对水源污染严重,焦化污水必须加以处理,合格后才能排放。