Because of high COD and recalcitrant organic compounds in pharmaceutical wastewater and effectiveness and ease in operation of electrolysis, an schemes of electrolysis-biochemistry was established.

• 考虑到制药废水成分复杂、COD高且难降解的特点和电解法处理废水的高效、易操作且能提高废水可生化性等优点，自行设计了以电解法为预处理联合生物接触氧化法处理制药废水方案。