CAJ | 학술논문

为了保证废水稳定达标排放，江西铜业铅锌金属有限公司在原新建水处理设施上采用中南大学开发的重金属废水生物制剂深度处理技术对含锌、铅、铜、镉等冶炼废水进行处理，在废水处理站进行了400 m3/h的工业试验，结果表明，与原硫化-中和-絮凝沉淀法相比，生物制剂处理后废水中重金属锌、铅、铜、镉离子去除率明显提高，净化出水中重金属离子残余浓度稳定达到《铅、锌工业污染物排放标准》（GB25466-2010）的限值。
위료보증폐수은정체표배방，강서동업연자금속유한공사재원신건수처리설시상채용중남대학개발적중금속폐수생물제제심도처리기술대함자、연、동、력등야련폐수진행처리，재폐수처리참진행료400 m3/h적공업시험，결과표명，여원류화-중화-서응침정법상비，생물제제처리후폐수중중금속자、연、동、력리자거제솔명현제고，정화출수중중금속리자잔여농도은정체도《연、자공업오염물배방표준》（GB25466-2010）적한치。
In order to ensure that the discharge of wastewater can reach the emission standard,JCC lead & zinc metal Co. Ltd chose the advanced treatment technology with biologic agent developed by Central South University to treat the heavy metal wastewater containing zinc, lead, copper, and cadmium based on their original wastewater treatment facilities. The industrial experiment of 400 m 3/h was carried out at the wastewater treatment station. The results indicated that the removal efficiency of various heavy metals in the wastewater was obviously increased after the treatment by biologic agent compared with the original vulcanization-neutralization-flocculation method. The residual concentration in the purified water can steadily achieve the “Discharge standard of pollutants for lead, zinc industry”(GB25466-2010) limit.