Title: Treatment Chemical Case Studies by Bruce Keiser, Nalco. - Hot Topic Hour April 10, 2014

Nalco offers chemicals to solve the mercury emission problem for coal-fired boilers. One chemical is designed to inject in the boiler, another is injected in the scrubber and a third in the wastewater. The chemical quantities can be varied in order to compensate for process variables. For example the SCR does a better job of oxidizing mercury when the catalyst is new than later in the campaign. As the oxidation potential deteriorates the quantity of chemicals can be increased.

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   Person Information
  •     Keiser, Bruce  -  Nalco

   Application Sequencing
 221112 - Fossil Fuel 化石燃料  Coal-Fired 燃煤              
Company  Product  Process  Other  Subjects  Event  Event  Date  Location  Publication  Publication  Date Text  Descriptor
  • Nalco

  • Chemical

  • Mercury

  • Mercury Removal


  • Hot Topic Hour - Mercury


  • 4/10/2014





  • Article