Fresh water preparation method

Fresh water preparation method

  • CN 102,791,637 B
  • Filed: 03/09/2011
  • Issued: 12/09/2015
  • Est. Priority Date: 03/15/2010
  • Status: Active Grant
First Claim
Patent Images

1. fresh water preparation method, it is that supply semi-permeable membranes unit after former water mixing different at least two kinds of solute concentrations is obtained the fresh water preparation method of fresh water, according to the change of the fresh-water flow of semi-permeable membranes unit and/or the operating pressure of semi-permeable membranes unit, control the mixture ratio of at least two kinds of former waterControl the mixture ratio of at least two kinds of former water, with the operating pressure of the fresh-water flow and semi-permeable membranes unit that make semi-permeable membranes unit within the limits prescribed.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×