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Liaoning Haitai Sci-Tech Development Co., Ltd.

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience:
Established 2007
3 years OEM
Performance:
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Quick Details

  • Classification: Catalyst
  • CAS No.: mixture
  • Other Names: Hydrotreating catalyst
  • Place of Origin: Liaoning, China (Mainland)
  • Application: It applies to secondary processing low-grade gasoline and diesel.
  • Brand Name: Haitai
  • Model Number: WMCN-1

Packaging & Delivery

Packaging Details: drums or according to customer's requirements.
Delivery Detail: According to customer's requirements.

Specifications

it can significantly reduce the cost of loading catalyst.

Description:

Promoted composite alumina as the carrier, carrying the metal components and additives, such as Molybdenum, Tungsten, cobalt, and Nickel, WMCN-1 possesses the characteristics of excellent desulphurization, denitrogenation, dearsenization, removal aromatic hydrocarbon and removal colloid at low-pressure hydrogenation. The product has high crushing strength, and what is more, it can be regenerated. There isn’t easily-lost active component in the product. Thus, it will not cause corrosion of the equipment. Besides, it has good activity and stability. The actual industrial packing density is lower than the same product in China, so it can significantly reduce the cost of loading catalyst.

Application:

It applies to secondary processing low-grade gasoline and diesel. At the middle-low pressure, catalytic diesel of pipeline oil residue oil, and coke kerosene etc of Shengli, Liaohe, Xinjiang, Central Plains , Gudao, Luning etc. can achieve satisfactory results .It can produce ultra-low sulfur and low aromatic high-quality diesel. The product has been applied in multiple sets industrial plants successfully.

 Physical and chemical properties:

Items

index

items

index

Appearance

Clover extrudate

Pore volume,ml/g

≥0.29

Particle size(mm)

Φ1.6 or 3.0

Cobalt oxide(CoO)content %

2.8-3.8

Crushing strength

N/cm ≥150

Molybdenum trioxide(MoO3)content %

18-22

Bulk density,(kg/L)

0.80-0.85

Tungsten trioxide(WO3)content %

6-8

Surface area(m2/g)

150

Nickel oxide(NiO)content%

1.5-2.5

 

Activity index:

Process parameters

Hydrogen partial pressure,Mpa

Temperature,°C

Space velocity,hr-1

Hydrogen to oil volume ratio, V/V

 

6.0

 

 

360

 

2.0

 

800

 

Feedstock

 

 

High sulfur diesel, the sulfur content about 20000ppm.

 

Resultant

 

Sulfur content no higher than 300ppm

 

 

Reference conditions:

Process conditions

Feedstock types

Hydrogen partial pressure (Mpa)

Reactor inlet temperature

(°C)

Space velocity

(hr-1)

Hydrogen to oil volume ratio,

( V/V)

Xinjiang, Shengli and pipeline catalytic diesel

3.0-6.0

260-300

1.0-20.

400-600

catalytic diesel of Pipeline oil blending residue

3.0-6.0

270-310

1.0-2.0

400-600

Daqing coke kerosene

3.0-6.0

280-320

1.0-2.0

500-800

Shengli coke kerosene

6.0

290-330

1.0-1.5

600-800

Packing: iron drums innerlining double-layer plastic bags.

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