Waste Gas Treatment Catalysts Waste Gas Treatment Catalysts

Basic Information

Nippon Shokubai has been producing waste gas treatment catalysts (complete oxidation catalysts of VOC, malodorous substances, etc.) based on the catalyst technology we have accumulated since our establishment, and under strict quality control. This enables our waste gas treatment catalysts to perform stably over long periods.
Nippon Shokubai’s waste gas treatment catalysts use noble metals such as platinum (Pt) and palladium (Pd) as the main components, which gives them an excellent purifying effect even in the low temperature range.
The table below shows some examples of Nippon Shokubai’s waste gas treatment catalysts. It is possible to choose the optimal catalyst according to the type of exhaust gas.

Shape

Waste Gas Treatment Catalysts: Types and Properties

TypeSeriesShapeFeatures
HoneycombCH-700 Series150 mm × 150 mm × 50 mm (L)For standard use
CH-800 SeriesHeat-resistant
SphericalC-700 Seriesø3 – 5 mmFor standard use
C-800 SeriesHeat-resistant
C-900 SeriesPretreatment

Features and Properties

  1. Able to select the optimal catalyst type based on the waste gas properties.
  2. Excellent oxidation activity at low temperatures.
  3. Uses high-performance noble metal catalysts, making it possible to achieve a high deodorization effect.
  4. Less harmful effects of poisonous substances in waste gas, which enables more stable activity over a long period of time.
    When there is a high concentration of poisonous substances concentration in the waste gas, we recommend using pretreatment catalysts.
  5. Has low pressure loss and good contact with waste gas, so a stabilizing effect can be achieved.
  6. Has achieved heat resistance during long-term usage at 700°C (heat-resistant type).