生态与农村环境学报 ›› 2018, Vol. 34 ›› Issue (3): 193-200.doi: 10.11934/j.issn.1673-4831.2018.03.001

• 专论与综述 • 上一篇    下一篇

固氮蓝藻在环境保护中的应用研究进展

周伊薇1, 冯世伟1, 张定煌2, 卢玉真1, 黎华寿1, 贺鸿志1   

  1. 1. 农业部华南热带农业环境重点实验室/华南农业大学资源环境学院, 广东 广州 510642;
    2. 中山市农产品质量监督检测研究所, 广东 中山 528401
  • 收稿日期:2017-08-25 出版日期:2018-03-25 发布日期:2018-03-23
  • 通讯作者: 贺鸿志,E-mail:scauhhz@scau.edu.cn E-mail:scauhhz@scau.edu.cn
  • 作者简介:周伊薇(1995-),女,广东广州人,硕士生,主要研究方向为农业生态学。E-mail:2369066691@qq.com
  • 基金资助:

    国家重点研发计划(2017YFD0800903);广东省科技计划(2015A020209152,2016A030303050);中山市科技计划(2014A2FC239);华南农业大学省级大学生创新创业训练计划(201610564066)

Progress in Research on Application of Diazotrophic Cyanobacteria in Environmental Protection

ZHOU Yi-wei1, FENG Shi-wei1, ZHANG Ding-huang2, LU Yu-zhen1, LI Hua-shou1, HE Hong-zhi1   

  1. 1. Key Laboratory of Agro-Environment in the Tropics, Ministry of Agriculture/College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China;
    2. Zhongshan Quality Supervision & Inspection Institute of Agricultural Products, Zhongshan 528401, China
  • Received:2017-08-25 Online:2018-03-25 Published:2018-03-23

摘要:

固氮蓝藻是具有固氮能力的蓝藻的总称,是热带亚热带地区重要的微生物资源。固氮蓝藻在污染修复、生态环境监测、环保生物材料和生物能源开发等环境保护应用领域具有广阔的应用前景。该文就国内外近5 a内(2013-2017年)包括含高浓度氮磷废水处理、重金属或砷污水处理、有机污染物处理、废气处理、生态环境监测、可降解塑料和生物催化剂开发及生物柴油、烃类和氢气等新能源开发相关的固氮蓝藻应用研究热点方向进行全面综述、讨论和展望,以期为国内相关领域的发展提供借鉴。

关键词: 固氮蓝藻, 环境保护, 生物能源, 研究进展

Abstract:

Nitrogen-fixing cyanobacterium is the general name of cyanobacteria capable of fixing nitrogen and an important resource of microorganisms in the tropical and subtropical regions. A large volume of domestic and international studies have shown that it has broad application prospects in environmental protection, such as remediation of polluted environment, eco-environment monitoring and development of environment-protecting biological materials and bioenergy. Therefore, progresses achieved in the past five years (2013-2017) in the study on application of nitrogen-fixing cyanobacteria to environmental protection were reviewed comprehensively, with focus on treatment of wastewater containing high concentrations of nitrogen and phosphorus, heavy metals, arsenic, or organic pollutants, treatment of waste gas, monitoring of ecological environment, and development of biodegradable plastics, biological catalysts, and new energies, like bio-diesel, hydrocarbons and hydrogen. Moreover, its development tendency was discussed and prospected, in an attempt to provide some reference for further development of the study in this field in China.

Key words: diazotrophic cyanobacteria, environmental protection, bioenergy, research progress

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