Duralyst DO-17T is a specially designed CuO/ZnO composite adsorbent, optimized for CO removal from propylene or other gases. Duralyst DO-17T is engineered to effectively remove CO from propylene to very low level.
Multipurpose Purification
The adsorbent can also remove traces of acetylene, arsine, phosphine or sulfur (H2S, COS or mercaptans) if present in the ethylene feed.
Regeneration & Supply State
Duralyst DO-17T can be regenerated with Nitrogen and trace O2. It is typically supplied in a partially reduced state.
Technical Specifications
| Properties |
UOM |
Specifications |
| Nominal Size |
mm |
5*5 |
| Shape |
- |
Tablet |
| Bulk Density |
g/cm³ |
1.1-1.2 |
| Surface Area |
㎡/g |
>50 |
| Crush Strength |
N |
>50 |
| Moisture |
%wt |
<5 |
| Shelf lifetime |
Year |
>5 |
| Operating Temperature |
°C |
Ambient to 230 |
Standard Packaging: 200 kg/steel drum
When using this product, the information and advice given in the Safety Data Sheet should be observed.
Frequently Asked Questions
What is Duralyst DO-17T used for?
Duralyst DO-17T is primarily engineered to effectively remove carbon monoxide (CO) from propylene to very low levels. It is also designed for CO removal from other gases.
What other impurities can Duralyst DO-17T remove?
In addition to CO, the adsorbent can remove trace amounts of acetylene, arsine, phosphine, and sulfur compounds (such as H2S, COS, or mercaptans) if they are present in the feed gas.
What is the composition and delivery state of Duralyst DO-17T?
Duralyst DO-17T is a specially designed CuO/ZnO composite adsorbent. It is typically supplied to users in a partially reduced state.
How is the adsorbent regenerated?
Duralyst DO-17T can be successfully regenerated using Nitrogen combined with trace amounts of O2.
What are the primary physical properties and dimensions of the adsorbent?
It features a tablet shape with a nominal size of 5*5 mm, a bulk density of 1.1-1.2 g/cm³, a surface area greater than 50 ㎡/g, and a crush strength of over 50 N.
What is the operating temperature range and shelf life?
It operates efficiently from ambient temperature up to 230 °C. The product has a shelf lifetime of more than 5 years when stored correctly.
