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Gasoline Isomerization Catalyst

Brief Introduction

Gasoline non-hydrogen reforming isomerization catalyst (DZC-A and DZC-B) is aimed at the cycloalkyl class straight-run gasoline and the feedstock oil with less n-alkanes and more cyclic hydrocarbons. It can enhance the aromatization function. The catalyst can promote the low-octane gasoline distillate to the high-value LPG and high octane gasoline by the catalytic process of isomerization, cyclization, and aromatics. The catalyst has a wide adaptability. It can modify gasoline fractions and increase the octane number of gasoline to 85 or above.

The reaction is summarized as below

Typical physical and chemical property

Name

Gasoline isomerization catalyst

Model

DZC-A; DZC-B

Appearance

Strip

Diameter(mm)

             Φ2.7-3.3

Length(mm)

5~15

Pore Volume (ml/g)

             >0.3

BET (m2/g)

             ≥230

Bulk Density(g/ml)

≥0.6

Intensity(N/cm)

             ≥150


Reaction temperature 300-450°C, reaction quality velocity 0.25-0.32, regeneration temperature not more than 500°C.