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GCJ-41 hydrorefining catalyst
Product characteristics GCJ-41 is a new generation of hydrogenation refining catalyst produced by using modified dual-channel r-Al2O3 as the carrier, tungsten nickel as the metal active component, additives to enhance and adjust the acid function, and advanced preparation methods. Has the following characteristics:
○Lower bulk density, high strength
○Metal components are reasonably matched and distributed evenly
○ Appropriate acidic function matched with metal components
○Good activity stability, strong anti-coking ability, long service life
○Strong adaptability, can meet the refining requirements for a variety of raw materials, and at the same time have good aromatic saturation performance
○Good regeneration performance
Properties
Code GCJ-41
Shape cloverleaf
Spec.,mm Φ1.6×3-8
Specific pore volume, ml/g 0.45-0.55
Specific surface, m2/g ≥160
Bulk density, g/ml ≥0.82
Compressive strength, N/cm ≥ 180
NiO, m% ≥2.6
WO3,m% ≥27.0
Auxiliaries, m2/g ---
Application It is suitable for the hydrorefining of straight-run oils and secondary processed oils under medium pressure, such as straight-run diesel, coking diesel, FCC and RFCC diesel, etc.; suitable for CGO hydrorefining as FCC raw materials, which can improve the lightness of FCC devices Improve the yield of oil and reduce the damage of alkali nitrogen in CGO to catalyst activity.
Packing In special-purpose iron drum lined with double-layer plastic bag, net wt. 150Kg/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 GCJ 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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