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Method To Produce Liquefied Natural Gas (LNG) At Midstream Natural Gas Liquids (NGLs) Recovery Plants

  • US 20130152627A1
  • Filed: 12/20/2012
  • Published: 06/20/2013
  • Est. Priority Date: 12/20/2011
  • Status: Active Grant
First Claim
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1. A method for production of liquid natural gas (LNG) at natural gas liquids (NGLs) recovery plants and improvements to recovery of natural gas liquids from natural gas using cold of LNG, comprising:

  • producing LNG; and

    using the produced LNG as an external cooling source to control operation of a de-methanizer column.

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