长江科学院院报 ›› 2014, Vol. 31 ›› Issue (1): 12-17.DOI: 10.3969/j.issn.1001-5485.2014.01.0032014,31(01):12-17

• 水资源与环境 • 上一篇    下一篇

太阳能人工湿地净化农村生活污水研究展望

汤显强1a,2,柴培宏1a,吴敏1b,2,金峰1a   

  1. 1.长江科学院a.生态修复技术中心;b.流域水环境研究所,武汉430010;
    2.三峡地区地质灾害与生态环境湖北省协同创新中心,湖北宜昌443002
  • 收稿日期:2013-01-14 修回日期:2014-01-06 出版日期:2014-01-01 发布日期:2014-01-06
  • 作者简介:汤显强(1981-),男,湖北竹溪人,高级工程师,博士,主要研究方向为水资源保护与水污染控制,(电话)027-82926548(电子信箱)tomxqq@gmail.com。
  • 基金资助:
    国家自然科学基金项目(51209011,51379017);江西省土壤侵蚀与防治重点实验室开放基金(JXSB201206);出国留学人员科技活动择优资助项目(CKSD2011695/SL)

Prospect of Rural Domestic Sewage Treatment by Solar Energy Combined with Constructed Wetland

TANG Xian-qiang1,3,CHAI Pei-hong1 ,WU Min2,3,JIN Feng1   

  1. 1.Ecological Restoration Technique Center,Yangtze River Scientific Research Institute,Wuhan 430010,China;
    2. Basin Water Environment Department,Yangtze River Scientific Research Institute,Wuhan 430010,China;
    3.Hubei Provincial Collaborative Innovation Center for Geo-hazards and Eco-environment in Three Gorges Area,Yichang 443002,China
  • Received:2013-01-14 Revised:2014-01-06 Published:2014-01-01 Online:2014-01-06

摘要: 通过分析农村生活污水特征、人工湿地主要技术缺陷和太阳能光催化、光伏-光热技术在国内外污水处理中的研究应用状况,从综合利用太阳能资源和解决湿地低温季节运行效率低、易堵塞和供氧不足等角度出发,提出了太阳能湿地保温技术和湿地防堵及供氧技术。新型太阳能人工湿地无能源消耗、简便易行,有助于改善湿地出水水质和长期运行稳定性,在太阳能资源丰富的广大农村地区具有广阔的应用前景。

关键词: 农村生活污水, 人工湿地, 太阳能

Abstract: The characteristics of rural domestic sewage,the main technical deficiencies of constructed wetlands,and the application of photocatalysis and photovoltaic-photothermal technologies in wastewater treatment are firstly introduced as a basis. Solar heating wetland and solar aerated anti-blocking wetland are developed and presented in the light of utilizing natural solar resource. By using this combined technology,the technical restrains of wetlands including low treatment efficiency in cold seasons,clogged easily and low oxygen availability can be overcome. This novel technology of solar combined wetland has no energy consumption,and is easy to operate and beneficial for improving the wetland’s effluent water quality and long-term functional stability. It is a promising approach of treating wastewater in the vast rural area where there’s abundant solar energy resources.

Key words: rural domestic sewage, constructed wetland, solar energy

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