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GHT-22 hydrorefining catalyst

Product characteristics GHT-22 is a new generation hydrotreating catalyst with modified r - Al2O3 as carrier, tungsten nickel and auxiliary as active component and advanced preparation method. It has the following features:
○ Low density, high strength.
○ Metal components match reasonably
○ Suitable acid function
○ Activity stability is good, especially good denitrification and desulfurization performance
○ Good regeneration performance
Properties
brand GHT-22
shape trefoil
specifications,mm Φ1.6×3-8
specific surface area, m2/g ≥180
pore volume,ml/g 0.50-0.60
bulk density,g/ml ≥0.78
compressive strength,N/cm ≥ 180
NiO,m% ≥2.0
WO3,m% ≥14.5
Application It is suitable for the hydrogenation of gasoline fraction raw materials such as straight-run naphtha, coking gasoline, catalytic gasoline, pyrolysis gasoline, etc. under the conditions of low pressure and high space velocity, to remove sulfur, nitrogen and olefin saturation in the raw materials, and can be recycled. GHT-22 catalyst has excellent desulfurization and denitrification functions, as well as a certain olefin hydrogenation saturation function. It can be used alone, such as the use of GHT-21/GHT-22 two-stage filling process, which can saturate, desulfurize, and denitrify olefins. To achieve the best response effect.
Packing It is packed in a special iron drum with double-layer plastic bag inside, and the net weight is 130Kg/drum.
Storage & Notes ○ Pay attention to waterproof and moisture-proof, and prevent other chemical pollution.
○ Don't drop or roll the iron drum during transportation, and avoid the catalyst falling from high altitude when loading.
○ Strictly follow the instructions for use of GHT series catalysts when starting and regenerating, and should be carried out under the guidance of professional and technical personnel when necessary.
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