摘要
为保护水环境,针对传统水体修复技术治理周期长、投资大、管理难等不足,在总结静态水体修复经验的基础上,将微生物净水剂应用于恢复流动水体的生物链,保持生态平衡。通过实验应用证明该制剂可以根据不同治理区域实现菌种选育的本土化,其施工效率高、见效快、周期短、成本低、使用简单、安全性高,有广泛的推广应用前景。
Large amount of wastewater were discharged into rivers which led to water eutrophication. Traditional water treatment technology had some shortcomings, such as long-term treatment cycle, high investment and complex in management. Successful applied in static water treatment, microbial technology of wastewater bioremediation was used in river flows. It has many advantages in recovering the biological chain and maintaining ecological balance. This technology is proved to be high efficient and effective, with a shorter treatment cycly and lower cost, simple operation and safety. It could be widely applied in wastewater treatment.
出处
《华中科技大学学报(城市科学版)》
CAS
2008年第1期82-84,共3页
Journal of Huazhong University of Science and Technology
关键词
微生物净水剂
流动水体
污水处理
microorganism water treatment agent
flowing water
sewage treatment