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:

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.