Method for processing waste water loaded with nitrogen

Method for processing waste water loaded with nitrogen

  • CN 102,239,119 B
  • Filed: 12/15/2009
  • Issued: 05/27/2015
  • Est. Priority Date: 12/15/2008
  • Status: Active Grant
First Claim
Patent Images

1. purifying load has the waste water of nitrogenous compound to obtain the method for the waste water of purifying, and wherein said method comprises:

  • Described load is made to have the waste water of nitrogenous compound and smectic flaky silicic acid reactant salt to obtain the clay material that load has nitrogenous compound;

    AndThe clay material that described load has nitrogenous compound is separated from the waste water of load,The loading capacity that wherein said smectic sheet silicate has is 40 to 85meq/100g, and swell increment is in the scope of 20 to 35ml/2g.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×