Zinc Oxide Desulfurization, Sulfur Removal Column Zinc Oxide Desulfurizer¹

Product Description Quick Details:Classification: CatalystOther Names: Zinc Oxide Catalyst Usage: Used in petroleum industryColor: GreyPurity: 99%Application: Desulfurization catalyst Shape: PelletMF: H2S+ZnO=ZnS+H2OPackaging & Delivery:Packaging Details Plastic woven bag or iron drum + palletProduct Description :It is applicable to desulfurization of residue cracking gases or syngas and purification of feed gases fororganic 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 thedesulfurization process is as follows:Reaction of zinc oxide with hydrogen sulfide H2S+ZnO=ZnS+H2OReaction of zinc oxide with some simpler sulfur compounds in two possible waysFeedstock : synthesis gas , oil field gas,  coal gas. It can treat gas stream with inorganic sulfur as highas 23g/m3 with satisfactory purification degree. It can also purify gas stream with up to 20mg/m3 of such simplerorganic sulfur as COS to less than 0.1ppm.Physical Properties AppearanceSlate gray raschig ringParticle size, mmΦ4×4--15Bulk density, kg/L1.0-1.3Quality Standardcrushing strength, N/cm≥50loss on attrition, %≤6Breakthrough sulfur capacity, wt%≥15(220°C) 

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