Treated results study on organic substance and ammonia from coke plant wastewater by SBR method in different operating mode and aeration time conditions

摘要

In this paper, a research was made on the treatment of distillation ammonia wastewater from Tai'an Coke-Plant by SBR(sequencing batch reactors). The feasibility and cost effectiveness was tested. Performance of SBR process treating organic substance and ammonia was presented for different operating pattern and aeration time. The mechanism of the simultaneous nitrification and denitrification from coke plant were analysed on SBR process.