Abstract:
The simultaneous removal of nitrogen and sulfur has been conducted by studying the screening and ca-pacity of strains. The study status of this biological simultaneous denitrification and desulfurization technology isintroduced by expounding the simultaneous denitrification and desulfurization which is realized by activated sludgemethod and the simultaneous denitrification and desulfurization which is realized by ANAMIMO process. It isbrought forward that the research and application of biotechnology for simultaneous removal of sulfate (SO42-)and ammonia-nitrogen(NH3-N) should be focused on in the future.
Key words:
biotechnology,
simultaneous denitrification and desulfurization,
Thiobacillus denitrificans,
ANAMMOX
摘要:
从菌种的筛选及性能、活性污泥法及厌氧氨氧化法三方面叙述了利用生物技术同步脱氮除硫的研究现状,提出了今后应着重于生物法同步去除硫酸盐和氨氮的研究与应用。
关键词:
生物技术,
同步脱氮除硫,
脱氮硫杆菌,
厌氧氨氧化
CLC Number:
Zhao Wenyu, Zhou Jianhua, Hu Hongying, Chen Yufen, Li Shun’an, Hao Jiming. Research status and prospect of biotechnology for simultaneous removal of nitrogen and sulfur[J]. INDUSTRIAL WATER TREATMENT, 2010, 30(11): 1-4.
赵文玉, 周建华, 胡洪营, 陈玉芬, 李顺安, 郝吉明. 生物同步脱氮除硫技术的研究现状与展望[J]. 工业水处理, 2010, 30(11): 1-4.