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VOCs precious metal honeycomb ceramic catalyst
- Commodity name： VOCs precious metal honeycomb ceramic catalyst
- Description
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Product Overview
Precious metal catalysts are made of 1-2nm platinum-based highly active components, which are riveted onto a high specific surface area carrier through a unique process to create a broad-spectrum VOCs oxidation catalyst. The catalysts are combined with oxygen carriers to produce a broad-spectrum VOCs oxidation catalyst. The catalysts are highly stable, long-lived and cost-effective, and are suitable for CO and RCO catalytic combustion devices.
High adsorption capacity
The catalyst is made of 1--2nm Pt-based high activity component by special process, which improves the dispersion of the active component on the surface of the carrier.
Low reaction temperature
Nanoscale active component improves the dispersion of reactive sites, and the catalytic reaction temperature is lower.
High catalytic activity
The addition of rare earth co-catalyst realizes the characteristics of high oxygen storage, high specific surface area and high dispersion on the surface of catalyst, and improves the catalytic activity.
Technically Evaluated
Laboratory tests have shown that the efficiency of precious metal catalysts can reach 99% for conventional exhaust gases.
Technical Parameters
Carrier cordierite Specification 100*100*50 Wall thickness ≤0.2mm Mesh 200 mesh Hole Type square hole Pressure Drop 1080Pa/m Pressure Resistance A≥10Mpa,B≥2Mpa. Specific heat capacity 900-1000J/kg·K water absorption ≤23% Specific surface area 80-120m2/g Precious metal content ≤1200 Pt/Pd Bulk density 550kg/m3 Effective cross-sectional area >65% Coefficient of thermal expansion 4.5-5.4*10-6K-1 Impact Temperature 700℃ Working Temperature 500℃ Air velocity 10000h-1-15000h-1 Concentration range 1500mg/m3-6000mg/m3 Dust content ≤1mg/m3 Industry Spraying, printing, chemical, etc. Service life ≥8500hours Applicable V0Cs types Broad-spectrum type (operating temperature adjusted according to components) Main crystal phase Y-A1203 Conversion efficiency ≥95% VOCs Conversion Rate-Temperature Trend Plot
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The company has built a one-stop solution for program design, material/equipment design and development, manufacturing, overall construction, adsorption material selection and application, after-sales maintenance.
Xinjing Environment is a scientific and technological innovation enterprise in the whole industry chain in the field of comprehensive environmental and atmospheric management, integrating R & D, design, production, sales and service. The company is committed to providing cost-effective materials, core components, professional equipment and VOCs waste gas treatment solutions and technical support.
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