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National advisory hotline:

15121039365



CONTACT US

Contact: Mr Dai

Mobile phone:15121039365

Telephone: 0796-8537988

Business QQ:736192013

Business WeChat:15121039365

E-mail:15121039365@163.com

Address:China's Jiangxi province Jian high and technology industrial park (state-level development zones)



PRODUCTS

Sulfided state hydrofining catalyst

Features:

    Hydrotreating catalyst developed by our company different from the traditional oxidation state of the catalyst, prepared directly into the vulcanized state, without pre-vulcanization, before driving simply activating treatment can be used, to avoid the delay caused by the vulcanization line started to put focus heat, increasing the pressure drop, environmental pollution and other issues, for customers to save a pre-curing operation cost more than 10,000 / ton. It can be flexibly adjusted to customer needs and the proportion of active metal species supported catalyst according to the processing needs of different materials to achieve deep desulfurization, denitrification effect (can be up to 98%), the product of high activity, good stability, overall performance It has reached the domestic first-class level.


Usage:

    This product is mainly used for hydrotreating process distillates, oil Removal of sulfur, nitrogen, oxygen, metals and impurities such as gum or hydrogenation of olefins and aromatics saturation part, to improve the performance of oil. The mainly suitable material is low-quality oil, such as catalytic diesel oil (LCO), coker gasoline and diesel, reforming pre-hydrogenation, heavy oil and residual oil and so on.

 

  Storage and transport: The product usually delivered according to general chemical transport, should pay attention to rain, keep dry, must not get wet, stored in dry and ventilated place, do not squeeze the catalyst.

 

Packaging: tons of bagging (lined with PE bags), galvanized iron packaging; also packaged according to customer requirements.

 

The catalyst sample pictures (trefoil):

Sulfided hydrotreating catalyst (before activation) Technical Specifications

Item

Unit

Index

Testing Standards

Active ingredient

%

30-40

SY3879-84

Outer shape

--

Clover, Clover, cylinders and other

visualization

Pore Volume

ml/g

0.30

SY3879-84

The specific surface area

m2/g

160

SY3378-84

Bulk density

g/cm3

0.9-1.2

SY3372-84

Particle size

Φ mm

ø(1.4-1.6)×(3-8)

caliper

Mechanical strength

N/cm

100*

SY3374-84

* After activation strength can be further improved by 20-25%

 

Industrial applications:

Feedstock: end point ≯365 ℃, the sulfur content ≯10000 PPm, nitrogen content ≯800 PPm;

Conditions: reaction temperature: 310 ~ 360 ℃,

reaction pressure: 6.0~ 8.0 MPa,

 LHSV: 0.8 ~ 1.5 h-1, the hydrogen oil ratio: 800 to 1,200

Life: the life of the catalyst 4 to 5 years, and can regenerate.

 

Note:

The company also produces oxidation state hydrofining catalyst.


 



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Tel:15121039365
Address:Ji'an high tech Industrial Park, Jiangxi  QQ:736192013
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