Zinc Oxide Desulfurization Catalyst
1. Product Description
Zinc oxide desulfurization agent is a new desulfurization agent, It has wide temperature range, strong resistance to water vapor, high intensity, large sulfur capacity, desulphurization, high precision, long life, for a wide range of features, its either in 200~220℃ mainly as catalyst for low-transformer protection, but also placed before the conversion process, in combination with the hydrogenation catalyst, for gas, liquid hydrocarbon desulfurization at 350 ~ 400 ℃ with 100 under the condition that the total sulfur light oil m Sulfur content up to 30%, it can also be used methanol synthesis gas desulfurization at low temperature (200 ~ 220 ℃) and high moisture ratio (1:1) conditions for low-transformer protection desulfurization agent was able to 0.06PPM.
2. Technical Specification
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Items
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Index
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Appearance
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Φ 4×4-15mm
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Color and Shape
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White or light yellow, Trifolium
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Zinc content %
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≥ 95
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Vector burn %
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＜ 2
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Bulk Density g/ml
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1.0~1.3
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Crushing strength N/cm
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≥ 50
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Abrasion loss %
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＜ 6
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Sulfur capacity(350℃)%
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≥ 25
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3.Conditions
Operating pressure: 1.0 Mpa ~6.0 Mpa
Operating temperature: 200~400℃
Gas space velocity: 1000~3000 hr-1
Liquid space velocity: ＜ 6n-1
Inlet Sulfur(H2S)content: ＜ 200PPM