摘要
介绍反硝化除磷的原理和两种反硝化除磷新工艺。反硝化除磷缓解了传统脱氮除磷工艺中存在的碳源紧张的矛盾 ,反硝化菌利用硝酸盐替代氧气作为电子受体进行聚磷 ,可节省曝气量、降低运行成本 。
Introduce philosophy and two new processes of denitrification and phosphorus removal. The new nitrification and phosphorus removal process has mitigated conflict of shortage of carbon supply source in conventional process. Denitrification bacterial uses nitrate insteadof oxygen to be electronic receiver for coagu-lating phosphorus. Gas exposing amount can be saved and operation cost reduced. It is a desirable denitrification and phosphorus removal process.
出处
《化工设计》
CAS
2004年第2期37-39,共3页
Chemical Engineering Design
