Features:
SD-A series high sulfur capacity desulfurizer is a new type of
high-efficiency desulfurizer independently developed and produced
by our company. This product is manufactured by special technology
and has the characteristics of large sulfur capacity, impact
resistance, and high purification degree. SD-A series
high-efficiency desulfurizer is mainly used for the removal of
hydrogen sulfide and mercaptan in natural gas, refineries, oil
production and other processes.
Technical indicators:
Model
Item | SD-A1 | SD-A2 | SD-A3 |
| Appearance | Brown strips |
| Specifications (mm) | Medium (3~5)x(5~20) |
| Bulk density kg/1 | 0.60-0.70 | 0.70-0.80 | 0.8-0.9 |
| Strength (N/cm) | 240 | ≥40 | ≥60 |
| Temperature C | -10-50 |
| PressureMpa | ≤8.0 |
| Gas space speed h-1 | ≤2000 |
| Sulfur capacity% | ≥30 | ≥35 | ≥25 |
| Aspect Ratio | ≥3 |
Packaging, storage and transportation:
1. The desulfurizer is packed in waterproof woven bags.
2. Avoid rolling during transportation, load with care, and avoid
rain.
3. If the storage time exceeds one year, the product performance
needs to be retested before it can be put into use.
Iron oxyhydroxide desulfurizer product introduction
(1) Usage and characteristics: SD-A type ferric hydroxide
desulfurizer is developed and produced by our company. It is a
modified product with active components added to ordinary ferric
oxide desulfurizer. It is used to remove H2S in the gas
purification process of coke oven gas, natural gas, oilfield gas,
shift gas, methanol synthesis gas, city gas, liquefied petroleum
gas, etc. It can also remove a small amount of COS and CS2. It has
the characteristics of high activity, large sulfur capacity and
strong adaptability.
(2) Reaction principle: FeOH+H2S→FeSSH+H2O
(3) Physical and chemical properties: Appearance yellow-brown strip
particle size /., mm Φ4-6×5~15/Bulk density kg·L-10:7~0.9/Average
crushing resistance N·cm-1≥50
(4) Process conditions: temperature ℃ normal temperature ~
120/pressure MPa normal pressure ~ 8.0/space speed h-1 500 ~
1000/working sulfur capacity Wt% ≥ 20; 25; 30; 35.
(5) Packaging, storage and transportation
(a) The product is packed in plastic woven bags, each bag is 1m3
(b) During transportation, the product should be handled with care
and the packaging should not be damaged. It should be kept away
from rain.
(c) Store in a cool, dry place. The shelf life of the product at
room temperature is 3 years.
