RH-VOC Rare Earth Transition Metal Catalysts
Category:
Inquiry
Product Details
Catalyst product features: To solve the problem of expensive precious metal catalysts, RH-VOC rare earth-non-precious metal catalysts were developed. RH-VOC catalysts use cordierite ceramic honeycomb as carrier, metal Ag, non-precious metal oxides (CuO, MnOx, CoOx) and rare earth composite oxides as main active components, and are coated on the carrier surface using a special process. This catalyst is suitable for the catalytic combustion of oxygen-containing organic matter (esters, ketones, aldehydes, ethers), but has poor catalytic performance for benzene and alkane VOCs.
Catalyst specifications: 100*100*40mm, 100*100*50mm, etc. can be specified by the user.
Catalyst performance indicators:
Air speed: 10000-20000 h -1
|
VOCs |
Concentration (mg/m 3 ) |
T99.5（℃） |
|
Toluene |
3100 |
310 |
|
Ethyl acetate |
3500 |
260 |
|
acetone |
2800 |
250 |
|
DMF |
2800 |
260 |
|
n-Hexane |
2500 |
> 380 |
|
benzene |
3100 |
> 380 |
99.5 is the minimum reaction temperature for the VOC purification rate to reach 99.5.
Thermal stability of catalyst: After calcining the catalyst at 800℃, the T99.5 temperature of the catalyst increased by 10℃.
Catalyst use conditions: To ensure high purification efficiency and long-term use of the catalyst, it is recommended to use a space velocity of 10000-30000 h -1 ; the reaction temperature is greater than 300 ° C. The reaction temperature should be controlled below 500 ° C for long-term use, and 600 ° C for short-term shock.
Service life: 1 year.
Key words:
RH-VOC Rare Earth Transition Metal Catalysts
Leave us a message
If you have any suggestions, please leave us a message or send us an email, we will reply you within 1 working day after receiving the email.
A high-tech enterprise that develops catalytic new materials, with a core scientific and technological innovation team from the University of Science and Technology of China
Navigation
Follow us
Copyright©2024 Anhui Huanxuan Material Technology Co., Ltd.