HYJH-301 Catalyst Protectant

HYJH-301 Catalyst Protectant

Features: HYJH-202 catalyst is a noble metal palladium-based selective hydrogenation catalyst for alkylation feedstock carbon four diolefin selective hydrogenation process to generate mono-olefins, having a good mechanical strength, activity, selectivity and stability , but also has a strong...

Description

HYJH-202 selective hydrogenation catalyst.jpg

Features:

HYJH-202 catalyst is a noble metal palladium-based selective hydrogenation catalyst for alkylation feedstock carbon four diolefin selective hydrogenation process to generate mono-olefins, having a good mechanical strength, activity, selectivity and stability , but also has a strong sulfur-tolerant performance, long service life. for other raw materials in C3-C9 highly unsaturated hydrocarbons also has good selective hydrogenation. The catalyst performance indicators have reached the international advanced level in China in technology leadership. 
■ Preparation of the catalyst support with a special crystal structure, improve the strength and stability and strength sulfur tolerant catalyst performance. 
■ Add new additives modulation of palladium, palladium improve the electronic structure, improved catalytic activity, selectivity and stability. 
■ unique catalyst impregnation process, allows active component palladium catalyst surface suitable thickness and uniform distribution of the palladium layer, improving the performance of the catalyst. 
■ catalyst for long life, under normal operating conditions life of up to 3 years. 
Uses and conditions of use 
Suitable for alkylation feedstock carbon four diolefin selective hydrogenation process to generate mono-olefins. 
■ Operating pressure: 1.0-2.5MPa 
■ liquid hourly space velocity: <5h-1 
■ inlet temperature: 50-70 ℃, initial use of 50 ℃, using the end can be gradually increased to 70 ℃ 
■ hydrogen molar ratio of diene: 2.0-3.0, during operation may be appropriate to increase, but not more than 4.0. 

Physical and Chemical Properties:

Colors and shapes

Unit

Pale yellow spherical

Dimensions

mm

Φ4.0 ~ 6.0

Packing density

kg / L

1.30 ~ 1.40

Lateral anti-crushing force

N / particle

≥200

Active ingredients


Mo-Ni

Carrier


α-Al2O3

Packing, storage and transportation:

■plastic bag lined rigid cardboard drum, net wt 40Kg(or following your demands)
■should pay attention to moisture, avoid scrolling, throw and sharp shocking during transportation, rainproof facilities should be readied..
■ should be stored in dry and ventilated warehouse, to prevent contamination or moisture.

 Quality Control.jpg

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Lushun Huitong is one of the professional hyjh-301 catalyst protectant manufacturers and suppliers in China, welcome to buy hyjh-301 catalyst protectant from our factory.
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