High Sulfur Capacity ZnO Zinc Oxide Desulfurizer for Gas Purification

• Customization: Available
• Environmental Protection: Yes
• Color: White
• Model NO.: YT-DS
• Appearance: Granular
• Usage: Chemical Engineering, Petroleum
• Transport Package: Iron Drum
• Specification: 50 or 100kgs
• Trademark: YUEXIANG
• Origin: China
• Production Capacity: 800 Tons Per Month

Product Description

Quick Details:

Classification: Catalyst
Other Names: Zinc Oxide Catalyst Usage: Used in petroleum industry
Color: Grey
Purity: 99%
Application: Desulfurization catalyst Shape: Pellet
MF: H2S+ZnO=ZnS+H2O

Packaging & Delivery:

Packaging Details Plastic woven bag or iron drum + pallet

Product Description :
It is applicable to desulfurization of residue cracking gases or syngas and purification of feed gases for
organic synthesis processes. It is suitable for both higher (350--408°C) and lower(150--210°c) temperature use.
It can convert some simpler organic sulfur while absorbing inorganic sulfur in gas stream. Main reaction of the
desulfurization process is as follows:
Reaction of zinc oxide with hydrogen sulfide H2S+ZnO=ZnS+H2O
Reaction of zinc oxide with some simpler sulfur compounds in two possible ways
Feedstock : synthesis gas , oil field gas, coal gas. It can treat gas stream with inorganic sulfur as high
as 23g/m3 with satisfactory purification degree. It can also purify gas stream with up to 20mg/m3 of such simpler
organic sulfur as COS to less than 0.1ppm.

Physical Properties

 

Appearance	Slate gray raschig ring
Particle size, mm	Φ4×4--15
Bulk density, kg/L	1.0-1.3

Quality Standard

crushing strength, N/cm	≥50
loss on attrition, %	≤6
Breakthrough sulfur capacity, wt%	≥15(220°C)