Shandong Avant New Material Technology Co., Ltd

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Low Temperature Sulfur Tolerant Shift Catalyst

Low Temperature Sulfur Tolerant Shift Catalyst

1.Low temperature sulfur tolerant shift catalyst can be suitable for low temperature sulfur tolerant shift process.
2.It can provide better performance than normal catalysts.
3.It has good operating flexibility.

Product Introduction

Product Introduction:

Low temperature sulfur tolerant shift catalyst is new TiO2-MgO-Al2O3 carrier, more stable catalyst structure and stronger hydration resistance.In Co-Mo-K/TiO2-MgO-Al2O3 based sulfur tolerant shift catalyst, the synergy of alkali metal and TiO2 make catalyst have low light off temperature and goodlow temperature activity. Unique preparation technique including K fixing method significantly reduces K loss rate and increases the activity stability and structure stability of catalysts. Spherical catalyst provides with good loading performance and uniform gas flow distribution, especially suitable for axial-radial reactor and isothermal reactor. Low temperature sulfur tolerant shift catalyst is patented products.

 

Features:

1) Excellent adaptability to high space velocity and high water/gas ratio.

2) It has high mechanical strength and good operating flexibility.

3) Strong resistance to poison and long service.

 

Operating conditions:

Temperature/℃

180~450

Pressure/MPa

1.0~5.0

Space Velocity(dry based)/h-1

1000~6000

Water gas ratio

0.1~0.8

Sulfur content in process gas,%(v)

≥0.005

 

Physico-Chemical properties:

Item

AMC-NB-12

Color and shape

Sage green sphere

Size/mm

Φ3.0~4.5/Φ4.0~6.0

Active components

Co-Mo

Bulk density/(kg·L-1)

0.85~0.95

Crushing strength(N·granula-1)

≥90

Additives

Alkali metal

Carrier

TiO2-MgO-Al2O3

 

Packing&Storage:

1) Low temperature sulfur tolerant shift catalyst should be packed in rigid cardboard drums lined with plastic bags and sealed, or packed according to user requirements.
2) During the transportation of the products, rainproof measures should be taken, lightly loaded and unloaded to prevent damage. The catalyst is transported by train or car to the user's site.
3) The product should be stored in a dry and ventilated warehouse to prevent pollution, moisture and damage. Shelf life is eight years. The product should be re-examined according to the product standard after the shelf life is exceeded, and it can still be used after passing the inspection.

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