Methods of and formulations for reducing and inhibiting the growth of the concentration of microbes in water-based fluids and systems used with them

Methods of and formulations for reducing and inhibiting the growth of the concentration of microbes in water-based fluids and systems used with them

  • CN 101,754,685 A
  • Filed: 07/21/2008
  • Published: 06/23/2010
  • Est. Priority Date: 07/24/2007
  • Status: Active Application
First Claim
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1. one kind is reduced or suppresses the method that microorganism concn increases in the water-based fluid, and this method comprises:

  • Described water-based fluid is contacted with the phosphorus compound that methylol replaces Yu the oxazolidine compound,The phosphorus compound that described methylol replaces is selected from four (methylol) phosphonium salt, C 1-C 3Alkyl-and thiazolinyl three (methylol) phosphonium salt and three (methylol) phosphine.

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