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JX-4D
JX-4D is a new room-temperature de-sulfurization agent, which was developed and produced by SJEP. It consists of zinc oxide as the main active composition. It is used to remove hydrogen sulfide from propylene, natural gas, synthetic gas, refinery gas and naphtha oil etc, especially suitable for refining propylene, solvent and naphtha oil. It has a high de-sulfurization precision at room-temperature, long life span, high mechanical strength and no affection to the color of the feedstock etc.

Physical Properties

Appearance

hoar or gray bar

Particle size /mm

Φ4.0±0.3×5~20

Bulk density / kg·L-1

0.90~1.20

Average point compressive strength of particle /N·cm-1     

50


Application Condition and Technical Indexes

Temperature /

0~120

Pressure/MPa

normal pressure~8.0

Gas hourly space velocity / h-1                       

2000

Liquid hourly space velocity / h-1                                 

4

Height-diameter ratio

3~6

H2S concentration (in inlet) / mg·m-3                  

1000

H2S concentration (in outlet) / mg·m-3                 

0.03

Breakthrough sulfur capacity / wt%                   

10


Package and Storage

1.    It is packed with fibercan with inner plastic bag / the ton bag, net weight: (45±0.4) kg per fibercan/ (800±5) kg each bag.
2.    In transit, load and handle with care, shall not damage the packing, rain proof.
3.    Stored in a cool, low temperature and dry place. There is a three-year product guarantee period at room temperature.