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PRODUCTS - Acid Gas Scrubbing & Mercury Sorbent Injection Systems

Dustex provides a variety of solutions for hazardous air pollutant controls in conjunction with their fabric filter systems.

  • Continuous activated carbon injection systems utilizing a proprietary Dustex injection grid to maximize distribution.
  • Loss in weight feeding technology is utilized for maximizing injection accuracy.
  • Volumetric feeding technology for applications where capital cost is paramount to the client.
  • Dustex has integrated computational fluid dynamic modeling for maximizing distribution and minimizing high velocity streamlining which is the typical problem most existing technologies incur.
  • Dustex provides sulfur based compound scrubbing and HCL scrubbing systems  for coal fired industries. These injection systems offer both a “once through” approach for low efficiency systems as well as a medium and high rate “recycle system” with a fluidized column reaction chamber for high efficiency systems.
  • Additional equipment may be provided for the optimization of scrubbing efficiency which may involve dilution of the gas stream, heat exchanger technologies and spray cooling of the gas stream.
  • Boric acid control systems have also been designed to minimize boric acid emissions and maximizing the life of air pollution control equipment in Borosilica furnaces which are prevalent in the glass making process.