Diesel Oil Nonhydrodewaxing Catalyst

The JCJN-0901 nonhydrodewaxing catalyst produced by our company adopts the high silicon zeolite with certain pore structure. Under the condition of nonhydrodewaxing, long chain normal paraffin hydrocarbon (NPH) and single branched chain paraffin hydrocarbon can be cracked selectively while cycloalkane, multi-branched chain paraffin and aromatic hydrocarbon keeping stable so that the condensation point of distillate oil can be decreased, which can convert the high condensation point heavy diesel oil with wax to light diesel oil with low condensation point. Under the condition of nonhydrodewaxing, the catalyst produced by our company can significantly reduce the refined oil freezing point and cold filter plugging point and can well remove the impurities and glial, so that the refined oil is clear and transparent. In the refining process, the pipeline will not be blocked and the life of the devices can be extended. Meanwhile, it can be reproduced.

Quality Index

Shape		Columnar strip
Dimension	mm	Φ1.6-2.2 L3.0-10.0
Bulk density	kg/L	0.67-0.72
Strength	N/cm	90
Pore volume	ml/g	≥0.25
Specific surface area	m2/g	≥250
Attrition	wt%	≤1
Catalytic ability		1: 3000 - 6000
Regeneration temperature	℃	550 - 600

Industry Application

The JCJN-0901 catalyst produced by our company has high strength and high activity. The catalyst can catalyze the conversion of the distillate oil, wax oil, used oil, coal tar and illegal cooking oil. The octane number of the produced diesel oil is better and it freezing point is more than 40℃. The product is suitable for the small and medium refinery unit. We can customize our product formula based on your feedstock property and production condition.

Operation condition: normal pressure.

Reaction temperature: 250℃- 450℃.

Feedstock distillation cut: 270℃- 420℃.

Products Yields and Property

Product	Yield	Property
C3+C4	2-10%	≥30% olefin in C3+C4
Gasoline	10-20%	Water white
Diesel oil	50-80%	Light diesel, yellow transparent

The product has a long service life and a good regeneration performance. It can be regenerated more than three times.