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Chinese Journal of Applied Ecology ›› 1993, Vol. 4 ›› Issue (3): 308-312.

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Control of harmful microbes in industrial circulating water by bactericidal algicide OACL

Zhang Jingyuan, Gao Huiming, Li Aimin, Meng Qingheng, Zhuo Yue, Xu Dayong, Zhang Jie   

  1. Tianjin Normal University, Tianjin 300074
  • Received:1992-03-25 Revised:1992-10-10 Online:1993-07-25 Published:1993-07-25

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Abstract: The effect of bactericidal algicide OACL on heterotrophic bacteria, sulfate reducing bacteria and iron bacteria is studied, which shows that in laboratory, the bactericidal rate is more than99% on average, and 97.8 and 88% at pH5 and pH7 respectively. In a field experiment with OACL, the bactericidal rate is more than 92%.

Key words: Bactericidal algicide, Bactericidal rate, Industrial circulating water