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Invention Grant
US08414775B2 Method of using polyvinypolypyrrolidone to remove contaminants from produced water of an oil or gas well 有权
使用聚乙烯吡咯烷酮从油井或气井的产水中除去污染物的方法

  • Patent Title: Method of using polyvinypolypyrrolidone to remove contaminants from produced water of an oil or gas well
  • Patent Title (中): 使用聚乙烯吡咯烷酮从油井或气井的产水中除去污染物的方法
  • Application No.: US13406009
    Application Date: 2012-02-27
  • Publication No.: US08414775B2
    Publication Date: 2013-04-09
  • Inventor: Robert Gibbison
  • Applicant: Robert Gibbison
  • Applicant Address: US DE Wilmington
  • Assignee: ISP Investments Inc.
  • Current Assignee: ISP Investments Inc.
  • Current Assignee Address: US DE Wilmington
  • Agency: Thompson Hine LLP
  • Agent William J. Davis
  • Main IPC: C02F1/28
  • IPC: C02F1/28
Method of using polyvinypolypyrrolidone to remove contaminants from produced water of an oil or gas well
Abstract:
A method of removing contaminants from produced water of an oil or gas well comprising the step of contacting the produced water with polyvinylpolypyrrolidone (PVPP) to remove the contaminants from the water.
Abstract(Chinese):

一种从油井或气井的产水中除去污染物的方法，包括使所生产的水与聚乙烯吡咯烷酮（PVPP）接触以从水中除去污染物的步骤。

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