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Co Mo hydro-desulfurization catalyst is a kind of newly modified hydrodesulfurization catalyst with γ-alumina as the carrier and co&mo as its active components. The catalyst has the characteristics of small bulk density but larger specific tolerance and surface area. The catalyst can be used in the hydrofining process to prepare ammonia synthetic gases, hydrogen and methanol synthetic gases from gaseous hydrocarbons, The catalyst can also be used in the hydrofining process of light naphtha hydrodesulfurization and the reforming feedstock of the refineries.
Here are some examples of sulfide hydroconversion reactions:
C2H5SH+H2 = C2H6+H2S (thiol hydrogenolysis)
C2H5SCH3+2H2 = C2H6+CH4+H2S (thioether hydrogenolysis)
C2H5SSC2H5+3H2 = 2C2H6+H2S (disulfide hydrogenolysis)
C4H4S+H2 = C4H10+H2S (thiophene hydrogenolysis)
COS+H2 = CO+H2S(Hydroxysulfur hydrogenolysis)
Cobalt molybdenum hydroconversion desulfurization catalyst (CoMo Catalyst) is suitable for fine desulfurization of various hydrocarbons and gases in fertilizer plants, methanol plants, refinery hydrogen production units, and ammonia desulfurization units that use natural gas, oil field gas, refinery gas and light oil as raw materials. and other raw materials to remove organic sulfur.
XINTAO's Catalysts division is the world's leading supplier of environmental and process catalysts. XINTAO group offers exceptional expertise in the development of a wide variety of chemicals, adsorbents, catalyst and other products. By leveraging our industry-leading R&D platforms, passion for innovation and deep knowledge of precious , XINTAO's Catalysts division develops unique, proprietary solutions that drive customer success.
Applications and operating conditions of CoMo Catalyst
Suitable for Claus tail gas hydrogenation in the field of petrochemical and coal chemical industry.
Temperature: 260~380℃
Pressure: ~0.2MPa
Space velocity: 200~1500h-1
Exteriors | Blue grey sphere | |
Size | (mm) | Φ3.0~5.0 |
CoO% | (m/m) | 1.8±0.3 |
MoO3% | (m/m) | 9.5±0.5 |
Specific surface area | (m2/g) | ≥260 |
Pore volume | (ml/g) | ≥0.35 |
Bulk density | (kg/L) | 0.80±0.05 |
Crushing strength | (N/granula) | ≥120 |
Package and transportation
Packed with hard carton barrel lined with plastics bag, net weight:25Kg(or customized as per for customer's demand).
Prevented from moisture, rolling, sharp shocking, raining during transportation.
Stored in dry and ventilated places, preventing from pollution and moisture.
