黑臭感潮河涌污染特征调查及其微生物呼吸调控治理技术研究的中期报告.docx

黑臭感潮河涌污染特征调查及其微生物呼吸调控治理技术研究的中期报告 摘要： 本文对黑臭感潮河涌的污染特征进行了调查，并结合微生物呼吸调控治理技术，提出了中期报告。调查结果表明：黑臭感潮河涌主要污染物为有机物和营养盐。微生物呼吸调控治理技术可以有效地控制黑臭感潮河涌的污染，其作用机制是通过加入生物剂、氧气和电子受体等，在缺氧环境中促进微生物呼吸代谢过程，从而促进有机物的降解，减少营养盐的释放，达到治理黑臭感潮河涌的目的。 关键词：黑臭感潮河涌；污染特征；微生物呼吸调控治理技术；有机物；营养盐。 Abstract: This paper investigates the pollution characteristics of black and odorous tide rivers and combines with microbial respiration regulation and control technology to propose a mid-term report. The investigation results show that the main pollutants in black and odorous tide rivers are organic matter and nutrients. The microbial respiration regulation and control technology can effectively control the pollution of black and odorous tidal rivers. The mechanism is to promote microbial respiration metabolism in anaerobic environment by adding biological agents, oxygen and electron acceptor, thereby promoting the degradation of organic matter and reducing the release of nutrients, and achieving the purpose of controlling black and odorous tidal rivers. Keywords: Black and odorous tidal rivers; Pollution characteristics; Microbial respiration regulation and control technology; Organic matter; Nutrients.