HTS-2 deep purification desulfurizer is an improved and successfully developed deep purification desulfurizer by Hubei Chemical Research Institute based on the past fine desulfurization technology. It is particularly suitable for deep purification of synthesis gas in large and medium-sized methanol and coal to oil plants, making H2S< 5ppb， To further extend the lifespan of the methanol catalyst to 5-6 years, ensuring one less replacement of the methanol catalyst during two major maintenance cycles, and enabling the factory to achieve greater economic benefits.
1. Performance Characteristics:
1. Suitable for raw gas without O2, without the need to supplement air or oxygen to the system during use. Without O2, desulfurization is particularly difficult. Currently, the sulfur capacity of various conventional desulfurization agents in China rapidly decreases and cannot be used under O2conditions.
2. High desulfurization accuracy, outlet H2S<0.005 ppm (i.e. 5ppb), purification degree is 10 times higher than existing fine desulfurizers
3. The reaction speed is fast, with an air velocity of up to 4000h-1, which is four times higher than existing refined desulfurizers.
2. Main physical and chemical properties:
|
Appearance |
Gray white bar shaped column |
|
Specification (mm) |
Ф4× （4-12） |
|
Bulk density (kg/L) |
0.9~1.1 |
|
Strength (N/cm) |
≥ 40 |
|
Operating temperature (℃) |
5~380℃ |
|
Pressure (MPa) |
≤ 15 |
|
Airspeed (h-1) |
3000~4000 |
|
Export H2S (ppm) |
<0.005 is 5ppb |
III. Reaction Principle
MO + H2S == MS + H2O
MeO + COS == MeS + CO2 M and Me both represent metallic elements
4. Normal operation and usage conditions:
1. Airspeed: 3000~4000h-1;
2. Temperature: 5-380 ℃.
3. Pressure: atmospheric pressure~15.0MPa
