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生态学杂志 ›› 1986, Vol. ›› Issue (3): 53-53,67.

• 研究报告 • 上一篇    下一篇

生化处理含酚废水对小口钟虫生态特征的初步观察

宫柏   

  1. 齐齐哈尔市重型机械厂四中
  • 收稿日期:1984-10-04 出版日期:1986-06-10

Gong Bai   

  • Received:1984-10-04 Online:1986-06-10

关键词: 哺乳仔猪, 铁, 生长, 代谢, 环境

Abstract: Observation showes that when flowing-in waste Water contains 70—100mg/1 of phenol and 250—280mg/1 of bromidable compounds,and discharge contains 0.5mg/1 of phenol and<50mg/1 of bromidable compounds,large amounts of vorticella microstoma are appeared,which can be disappeared when the content of bromidable compounds is>250mg/1.

Key words: Suckling pigs, Iron, Growth rate, Metabolism, Environment