1、 Performance and Application
T305 type zinc oxide desulfurizer is a new type of desulfurizer with strong adaptability. It is suitable for removing hydrogen sulfide from feedstock gases (oils) such as naphtha, natural gas, synthesis gas, and shift gas. A precision desulfurization device that can be used in industries such as ammonia synthesis, hydrogen production, and petroleum refining. Due to its high zinc oxide content and appropriate physical properties, it can be used in a wide temperature range (200-400 ℃), maintaining good activity and sulfur capacity, and can withstand high levels of water vapor. The hydrogen sulfide content of various feed gases (oils) treated with T305 type demulsifier can be reduced to below 0.1ppm.

2、 Product Quality Standards:
Complies with the national chemical industry standard HG2508-93
Appearance: white or light gray strip-shaped object
Specification: Φ 4 × 4-15mm
Zinc oxide content ≥ 95%
Bulk density 1.1-1.3kg/1
Radial compressive strength ≥ 40N/cm
Wear rate ≤ 6%
Penetrating sulfur capacity (220 ℃, gas to gas ratio of 1) ≥ 20%
Penetrating sulfur capacity (350 ℃) ≥ 28%

3、 Normal process conditions
Temperature range of 200-400 ℃
Pressure normal pressure~5.0MPa
Water vapor/dry gas 0-1
Dry air velocity 1000~3000h-1
Liquid velocity 1-6 h-1
Imported raw materials with hydrogen sulfide content<100ppm
Raw material export hydrogen sulfide content<0.1ppm
Bed height/tower diameter>3

4、 Packaging and Storage
T305 desulfurizer is packaged in iron drums (lined with plastic bags) with a net weight of 45 kilograms per drum. This product must be moisture-proof and must not come into contact with other chemicals. Prevent falling and rolling during transportation and loading/unloading. Sealed storage for 3-5 years does not affect its use.