Industrial Water Treatment ›› 2020, Vol. 40 ›› Issue (3): 1-6. doi: 10.11894/iwt.2019-0808

• Summaries and Theses on Special Topics •     Next Articles

Research progress in resource recovery of wastewater by photosynthetic bacteria(PSB)

Guangming Zhang1,Fan Meng2,*(),Kefan Cao1,Ran Zhi1   

  1. 1. School of Environment & Natural Resources, Renmin University of China, Beijing 100872, China
    2. Department of Economics, Party School of the Beijing Municipal Committee of the Communist Party of China, Beijing 100044, China
  • Received:2019-11-21 Online:2020-03-20 Published:2020-03-20
  • Contact: Fan Meng E-mail:mengfan2015@163.com
  • Supported by:
    水体污染控制与治理科技重大专项(2018ZX07110)

光合细菌污水资源化研究进展

张光明1,孟帆2,*(),曹可凡1,郅然1   

  1. 1. 中国人民大学环境学院, 北京 100872
    2. 中国共产党北京市委员会党校经济学教研部, 北京 100044
  • 通讯作者: 孟帆 E-mail:mengfan2015@163.com
  • 作者简介:张光明(1973-),教授,博士生导师
  • 基金资助:
    水体污染控制与治理科技重大专项(2018ZX07110)

Abstract:

Resource recovery of wastewater by photosynthetic bacteria(PSB) is a novel technology for organic wastewater and bioresource recovery. PSB can simultaneously remove pollutants efficiently and convert carbon, nitrogen, and phosphorus into useful bacterial cells. Its economic value lies on that PSB cells can be used in aquaculture, livestock breeding, and crop cultivation. The technology was reviewed from five aspects:resource conversions from non-toxic nutrient-rich wastewaters, high-efficiency nitrogen removal from high ammonia nitrogen wastewater, applications in other types of wastewater, and influence factors and improvement methods. Future developments were also discussed.

Key words: photosynthetic bacteria, wastewater treatment, resource recovery of wastewater, research progress

摘要:

光合细菌污水资源化是一种新兴的有机废水处理及生物资源转化技术。光合细菌能够高效处理污水,同时把碳氮磷转化为有用的菌体细胞,可用于水产、畜禽养殖和农作物培育。从光合细菌污水资源化技术对营养型废水的资源化、对高氨氮废水的高效氮去除、对其他类型废水的处理、光合细菌污水处理重要影响因素、主要促进方法5个方面进行了综述。最后对未来的研究进行了展望。

关键词: 光合细菌, 污水处理, 污水资源化, 研究进展

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