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Ex-situ regenerated and reduce

GFB-71 catalyst for aromatics hydrogenation

Product characteristics

The GFB-71 catalyst adopts a special preparation method to modify the acidity and structural thermal stability of the carrier. The catalyst has the following characteristics:
○Higher hydrogenation reaction activity, good hydrogenation saturation and hydrogenation isomerization
○Stable structure, high strength, long service life
○Good regeneration activity

Properties

Code	GFB-71
Shape	cloverleaf
Spec.,mm	Φ1.2×3-8
Specific pore volume, ml/g	1.5-1.7
Specific surface，m2/g	≥260
Pore diameter,	0.72- 0.82
Compressive strength，N/cm	≥80
WO3, m%	≥27.0
NiO, m%	≥3.0
SiO2, m%	≥2.5
Auxiliaries, m%	---

Application

It is suitable for the hydrogenation process of aromatic hydrocarbons, including hydrogenation saturation and hydroisomerization process. It can also be used for the hydrogenation process of olefins or other unsaturated hydrocarbons; it is also suitable for the hydrotreating process of various middle distillates.

Packing

Closed tight in special iron drum lined with plastic bag, 140Kg/drum

Storage & Notes

○Avoid wter and moisture; no contact withother chemicals and hydrocarbon
○No throwing or rolling of iron drums when carrying them
○Operate strictly in accordance with GFB catalysts' directions for use, and under the guidacne of prefessional technicians.

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