The method for handling sulfur compound salkali waste

The method for handling sulfur compound salkali waste

  • CN 104,125,930 B
  • Filed: 12/18/2012
  • Issued: 06/28/2019
  • Est. Priority Date: 12/21/2011
  • Status: Active Grant
First Claim
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1. at ambient conditions by the chemical reaction of sulfide come the method that handles sulfur compound salkali waste, wherein the method packetInclude following steps:

  • The salkali waste is introduced into the reaction chamber including at least one acoustic power converter (22) and a cavitation element (20)(18);

    Use the ultrasonic treatment salkali waste from least one acoustic power converter (22);

    Admixture of gas ozoniferous is fed into the reaction chamber, and described will contain ozone using the cavitation element (20)Admixture of gas be distributed in the salkali waste;

    Wherein the sulfur compound salkali waste reacts the inorganic sulfur for generating sulphided form with the admixture of gas ozoniferousCompound, andThe increment of the temperature of the sulfur compound salkali waste is measured by temperature sensor (26) and is commented in control unit (27)Estimate to control the amount to ozone that is being manufactured from ozone generator and supplying into salkali waste, wherein the ozone of only whole amount is disappearedIt consumes and is reacted with the compound of sulfide and other energy oxidations in salkali waste and just generate ozone and supply to salkali waste.

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