微纳米气泡改善太湖入湖河道水质的工程实例研究——苏州南北华翔河水质改善工程为例

徐彬<sup>1</sup>; 郑之奇<sup>2</sup>; 张珂<sup>1</sup>

引用本文:	徐彬，郑之奇，张珂.微纳米气泡改善太湖入湖河道水质的工程实例研究——苏州南北华翔河水质改善工程为例[J].环境监控与预警,2013,5(1):15-16
	.The study of Engineering Case of Improving the Water Quality of In-flowing Rivers of Taihu Lake with Micro-nano Bubbles——Water quality improvement project of Suzhou the north-south Huaxiang river[J].Environmental Monitoring and Forewarning,2013,5(1):15-16

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微纳米气泡改善太湖入湖河道水质的工程实例研究——苏州南北华翔河水质改善工程为例
徐彬，郑之奇，张珂^1,2
1.南京金禾水环境科技有限公司，江苏南京 210002;2.昆山市环境保护局，江苏昆山 215300

摘要:

太湖入湖河道，在各级政府及部门的努力工作下，经过点源治理、截污、清淤、生态修复等综合手段治理，水质逐年好转，但还存在很大的提升空间，本研究采用微纳米气泡气液分散系统，对入湖河道水体进行原位净化处理，结果表明CODMn、氨氮、总磷的平均去除率分别为36.8%、42.4%，49.1%。入湖水质达到国家地表水Ⅱ-Ⅲ类标准。

关键词: 太湖原位净化微纳米气泡去除效果

DOI：

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基金项目:江苏省环境监测科研基金项目（1018）

The study of Engineering Case of Improving the Water Quality of In-flowing Rivers of Taihu Lake with Micro-nano Bubbles——Water quality improvement project of Suzhou the north-south Huaxiang river

Abstract:

In the hard work of governments at all levels, the water quality of in-flowing rivers of Taihu Lake improves year by year via the methods as point-source treatment, sewage interception, dredging and ecological rehabilitation ,but there is still a huge rise space. This research uses in-situ water purifying technology to process the water of in-flowing rivers of Taihu Lake by using gas-liquid dispersion micro-nano bubble generator. The results show that the average removal rate of CODMn, ammonia nitrogen and total phosphorus are 36.8%, 42.4% and 49.1% respectively. The water quality reached the Ⅱ-Ⅲ level standard of national surface water.

Key words: Taihu Lake in-situ water purifying Micro-nano Bubbles removal effect