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GHT-21 hydrorefining catalyst
Product characteristics GHT-21 is a new generation of hydrofining catalyst produced by modified r-Al2O3 as the carrier, tungsten nickel and additives as active components, and adopting advanced preparation methods. Has the following characteristics:
○Lower bulk density ○Low metal content, reasonable component matching ○Suitable acid function ○Good activity stability, especially good olefin saturation performance
○Good regeneration performance
Properties
Code GHT-21
Shape bluish grey cloverleaf
Spec.mm Φ1.6×3-8
Specific pore volume, ml/g 0.50-0.60
Specific surface, m2/g ≥180
Bulk density, g/ml ≥0.74
Compressive strength, N/cm ≥ 180
NiO, m% ≥2.4
WO3, m% ≥12.0
Auxiliaries , m2/g ---
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 low pressure, to remove sulfur, nitrogen and olefin saturation in the raw materials, and can be recycled for use. GHT-21 catalyst has excellent olefin hydrogenation saturation function, and also has certain desulfurization and denitrification functions. It can be used alone. For example, GHT-21/GHT-22 two-stage filling process can be used to saturate, desulfurize and denitrify olefins. To achieve the best response effect.
Packing In special-purpose iron drum lined with double-layer plastic bag, net wt. 140Kg/drum
Storage & Notes ○Protect from water, moisture and other chemical pollution
○Handle with care, avoid falling of catalysts from high place
○Operate strictly in accordance with GHT catalysts' directions for use, and under the guidacne of prefessional technicians.

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Address: No. 66 Planning Road, Fine chemicals Park, Yonganzhou Town, Gaogang District, Taizhou, Jiangsu Taizhou head office: Mr. Liu: +86-13905169897          Mr. Huang: +86-13337717612 Shanghai office: Manager Chen: +86-13524626137 Tel: +86-523-86927818 Fax: +86-523-86927818
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