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US07399366B1 Product and processes for preventing the occurrence of rust stains resulting from irrigation systems using water containing iron ions and for cleaning off rust stains resulting from using said irrigation systems 失效
用于防止使用含铁离子的水的灌溉系统产生的污渍的产生和工艺，以及用于清除由于使用所述灌溉系统而产生的锈迹

  • 专利标题： Product and processes for preventing the occurrence of rust stains resulting from irrigation systems using water containing iron ions and for cleaning off rust stains resulting from using said irrigation systems
  • 专利标题（中）： 用于防止使用含铁离子的水的灌溉系统产生的污渍的产生和工艺，以及用于清除由于使用所述灌溉系统而产生的锈迹
  • 申请号： US11799541
    申请日： 2007-05-01
  • 公开(公告)号： US07399366B1
    公开(公告)日： 2008-07-15
  • 发明人: Paul Wegner , Frank J. Benasutti
  • 申请人： Paul Wegner , Frank J. Benasutti
  • 代理商 Frank J. Benasutti
  • 主分类号： B08B3/04
  • IPC分类号： B08B3/04
Product and processes for preventing the occurrence of rust stains resulting from irrigation systems using water containing iron ions and for cleaning off rust stains resulting from using said irrigation systems
摘要：
Several products and processes for preventing the occurrence of rust stains resulting from irrigation systems using water having iron ions, such as well water, and for cleaning off rust stains resulting from the use of said irrigation systems are disclosed. In one embodiment, ammonium sulfate is mixed with well water and then this mixture is mixed with incoming well water being sprayed on the surfaces. In another embodiment, ammonium bisulfate is used for the removal of rust stains. Then ammonium sulfate is mixed with the incoming well water being sprayed in the next cycle, to prevent rust formation.
摘要（中）：

公开了一些用于防止使用具有铁离子的水的灌溉系统（例如井水）产生的污渍以及用于清除由于使用所述灌溉系统而引起的锈渍的几种产品和方法。 在一个实施方案中，将硫酸铵与井水混合，然后将该混合物与喷洒在表面上的进入井水混合。 在另一个实施方案中，使用硫酸氢铵来除锈。 然后将硫酸铵与在下一个循环中喷射的进入井水混合，以防止生锈。

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