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Invention Grant
US08663479B2 Method for removing cationic contaminants from water using natural zeolite underloaded with transition metal ions to limit leakage of intrinsic arsenic therefrom 有权
使用负载有过渡金属离子的天然沸石从水中除去阳离子污染物的方法，以限制其内部砷的泄漏

  • Patent Title: Method for removing cationic contaminants from water using natural zeolite underloaded with transition metal ions to limit leakage of intrinsic arsenic therefrom
  • Patent Title (中): 使用负载有过渡金属离子的天然沸石从水中除去阳离子污染物的方法，以限制其内部砷的泄漏
  • Application No.: US11943360
    Application Date: 2007-11-20
  • Publication No.: US08663479B2
    Publication Date: 2014-03-04
  • Inventor: John E. Litz , Charles S. Williams
  • Applicant: John E. Litz , Charles S. Williams
  • Applicant Address: US CO Wheat Ridge
  • Assignee: WRT International LLC
  • Current Assignee: WRT International LLC
  • Current Assignee Address: US CO Wheat Ridge
  • Agency: Dorsey & Whitney LLP
  • Main IPC: C02F1/42
  • IPC: C02F1/42
Method for removing cationic contaminants from water using natural zeolite underloaded with transition metal ions to limit leakage of intrinsic arsenic therefrom
Abstract:
Methods and compositions for removing radium from drinking water using a natural zeolite.
Abstract(Chinese):

使用天然沸石从饮用水中去除镭的方法和组合物。

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