MTB-S-U · Mercury Trap, 30B, Speciated, Unspiked

Flue gas Oxidized Hg (Hg2+) species are adsorbed by a potassium chloride (KCl). After passing through the KCl sorbent, Elemental Hg (Hgo) is collected by iodated carbon sorbent. Total Hg (Hgt) is determined by summation of species.

Proper temperature maintenance is critical (<130°C) for accurate speciation results. Sorbent trap shields are used to prevent buildup of particulate, which can potentially oxidize mercury creating a bias.

Trap Suitability Study - Recognizing that every source has different conditions (NOx, SO2, moisture content, etc.), our Analysis Division can develop R&D traps configured for your stack condition. Call for more information.

Requires Air Cooled Probe

*Stack Condition Key
  RATA - Relative Accuracy Test Audits of App K Sampling Systems
  Standard - Stack Temp 200-400oF, SO2 Level < 500PPM
  Acid Gases - Stack Temp 200-400oF, SO2 Level > 500PPM
  High Temp - Stack Temp > 400oF, SO2 Level < 500PPM
  High Temp - Stack Temp > 400oF, SO2 Level > 500PPM
  & Acid Gas

  • High Capacity Impregnated Carbon
  • Low Mercury Background Levels
  • Custom Spiking Available
  • Textured, Easy Grip Caps will ensure Accurate Leak Checking
  • Protective Transport Tubes
  • Chain of Custody Included
  • Long Term Storage
  • Variable Testing Duration
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  • Size (mm) 10 O.D. x 300 L.
  • Stack Condition: Acid Gases - Evaluation & Research
  • 4 Sections
  • Section Breakdown: .7 grams KCI section 1 &2,
    .3 grams carbon section 3 & 4

Speciated-Trap

Speciated-Trap Mercury-Trap-Legend

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