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Method for removing cryptosporidium oocysts from water using chitosan
Method for removing cryptosporidium oocysts from water using chitosan
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机译:使用壳聚糖从水中去除隐孢子虫卵囊的方法
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摘要
Disclosed is a method for removing Cryptosporidium oocysts or Giardia cysts from recreational water containing a halogenating agent, comprising exposing the Cryptosporidium oocysts or Giardia cysts to the halogenating agent for a period of time effective to oxidize at least a portion of the Cryptosporidium oocysts or Giardia cysts, adding chitosan to the water, allowing the Cryptosporidium oocysts or Giardia cysts and the chitosan to form stabilized flocs in the water, and filtering the flocs to remove the Cryptosporidium oocysts or Giardia cysts from the water.
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