Product Introduction
TAS-01 multi-functional dearsenic catalyst is an alkene purificant catalyst developed to meet the requirements of dearsenication and desulfuration in polyolefin industrial units. It has three functions: dearsenication, dephosphorization and desulfuration. It is a compound with copper, zinc and their oxides as main components, and compositely synthesized by adding co-agents. It has good activity, high dearsenication and desulfuration efficiency and long service life in normal temperature.
Operating Conditions
1. Gaseous Space Velocity: ≤3000h-1
Liquid Space Velocity: ≤5h-1
2. Temperature: 0~100℃
3. Pressure: ≤10MPa
4. Inlet Moisture Content: ≤100ppm (v/v)
5. Inlet Sulfur Content: ≤20ppm (v/v)
6. Recommended Bed Height-diameter Ratio: 1.0~3.5
Performance Index
1. Dearsenicating Precision: ≤30ppb (v/v)
2. Dephosphorizing Precision: ≤30ppb (v/v)
3. Desulfurization Precision: ≤20ppb (v/v)
4. Arsenic Capacity: ≥10% (wt)
5. Sulfur Capacity: ≥5% (wt)