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China, Chinese Lb208 Type Co Low Temperature Shift Catalyst1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Chemical Auxiliary CatalystCatalyst Active AgentPds Desulfurization Catalyst for H2s RemovalPds Blue-Black Powder Catalyst
Zhengzhou Zhulin Activated Carbon Development Co., Ltd.
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Product Description LB208 type CO low temperature shift catalystFeatures:Uniform and stable components, high conversion rate, good low-temperature activity, high mechanical strength, good heat resistance, low steam consumption, high space velocity, etc., and various performances have reached the domestic advanced level.Physical properties:Appearance: Φ5x4~6mm black cylinder Bulk density: 1.25~1.4kg/l Specific surface: 75±10m2/gChemical composition:Copper, zinc, aluminum oxides and additivesApplicationThis product is mainly used for deep conversion of low-content CO in ammonia plants and hydrogen production plants. It can convert about 3% of CO to about 0.2%. The catalyst uses electrolytic copper and zinc ingots as the main raw materials, and adopts co-precipitation legal production. IndexItemIndicatorActivity after heat resistance(based on CO conversion rate) %≥ 90Radial crushing strength N/cm≥ 180Low strength percentage (less than 110N/cm)≤ 10Product usage and maintenance·Normal use Operating temperature: 170~260°C Best temperature: 210~230°C Operating pressure: normal pressure ~ 5.0MPa Applicable airspeed: 1000~4000h-1 H2S in raw gas: ≤ 0.1ppm Chlorine in raw gas: ≤ 0.03ppm (Note: LB208 can be used at lower temperature or higher air velocity to increase the production capacity of the device).·Maintenance a. Pay attention to stable operation during operation, prevent peroxide, prevent overheating, prevent liquid, and prevent poisoning b. Sulfur and chlorine are one of the common main causes of catalyst poisoning and deactivation. Effective measures should be taken to minimize the content of sulfur and chlorine.Any requirements about activated carbon, pls do not hesitate to contact us.
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