Heavy naphtha desulfurizer

1、overview

Heavy naphtha desulfurizer is a refined desulfurizer for hydrocracking naphtha developed by Jiangxi 863 Industrial Co., LTD.

The desulfurizer is made by special technology with special alumina as the carrier, copper as the main active component and special additives. It can effectively remove sulfide, as well as arsenic and chlorine. Suitable for light and heavy naphtha raw materials such as fine desulfurization.

The agent has the characteristics of high purification degree, good strength, not easy pulverization, easy operation, etc. It is an ideal protective agent for noble metal reforming catalyst.

First, product physical properties

2、Item pointer

The shape is gray and black

Size,mm Φ (2 ~ 4) × (5 ~ 15)

Side pressure strength,N/cm ≥80

Packing density, g/ml 0.70 ~ 1.00

Composition of %m CuO 30% ~ 40%, NiO≥10%

Penetrating sulfur capacity, % ≥10

3、Conditions of use and technical indicators

Operating condition indicators

Temperature/℃ 80-220

Pressure/MPa (g) 0-3.0

Liquid phase airspeed/h-1 1-10

Height to diameter ratio 2-3

Sulfur and thiol content before desulfurization, μg/g ≦5

Post desulfurization sulfur content, μg/g ≦0.5

4、precautions

1, the product adopts ton bag packaging. During transportation and storage, the package should be kept intact to avoid rain.

2, in the filling process, the operator should not directly trample on the dechlorination agent. The charge should be even and flat.