Chempack De-As-80, De-As-90 arsenic removal catalysts are designed and used for arsenide removal in liquid hydrocarbon feedstock, like naphtha, gasoline, diesel, kerosene, and ethylene cracker feedstock. They work well at room temperature.
Form:
De-As-80, light blue spheres, 3-4mm
De-As-90, black extrudates, 4mm
Specifications of Arsenic Removal Catalyst
| Type | De-As-80 | De-As-90 |
| Item | Index | Index |
| Appearance | Light blue sphere | Black extrudates |
| Dimension, mm | Φ3-4 | Φ4 or 5 |
| Crushing strength, N/cm | Min.50 | Min.50 |
| Bulk density, kg/l | 0.65-0.75 | 0.55-0.80 |
| LOI, wt% | Max.5.0 | Max.5.0 |
| Arsenic adsorption capacity, wt% | Min.3.0 | Min.3.0 |
De-As-80 Activity Index
| Technical parameters | Pressure, MPa | Temperature,℃ | Liquid space velocity, h-1 | Filling height/diameter |
| Max.8.0 | Max.150 | 0.5-1.0 | Min.3 | |
| Arsenic content in treated oil, ppb | Max.5 | |||
De-As-90 Activity Index
| Technical parameters | Pressure, MPa | Temperature,℃ | Liquid space velocity, h-1 | Filling height/diameter |
| Max.8.0 | Max.150 | 0.5-2.0 | Min.3 | |
| Arsenic content in treated oil, ppb | Max.5 | |||
Packing: Net 200L steel drums with plastic lined 4 or 3 drums per pallet and shrink wrapped.
As an arsenic removal catalyst manufacturer with decades of experience, we at Chempack are able to provide an extensive line of products, including sulfur recovery catalyst, methanation catalyst, reforming catalyst, and more, so as to meet each customer's needs. At Chempack, our goal is to provide customers with high quality products. To achieve this, we employ skilled staff, purchase superior raw material, and strictly inspect each production detail. As a result, our catalysts are highly reliable, and we are ISO9001 certified. So, customers can feel secure in purchasing and using our products.
We invite you to contact us directly to learn more about our products.
English
Español