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Ammonia Decomposition catalyst

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Product Name: Ammonia Decomposition catalyst
Product Model: AD-946
Products Exhibitors: Baisheng
Product Documentation: No Related Documents

Brief

Ammonia Decomposition Catalyst is made from sintered MgO carried with active component of Ni and other additives.


 Detailed description

(1) Product Description

AD-946 Ammonia Decomposition Catalyst is made from sintered MgO carried with active component of Ni and other additives.
AD-946 Ammonia decomposition catalyst is Provided with the properties of great catalytic activity. high mechanical strength, and excellent thermal and coking resistance.  

AD-946 Ammonia decomposition catalyst is used in the ammonia decomposing furnace to decompose the NH3 and HCN into N2, H2 and CO2,  and so as to effectively purify the coke-oven gas for the sake of environmental protection and prevent the equipment from corrosion.

The chemical reaction is as follows:

NH3→0.5N2 + 1.5H2

2HCN + 2H2O+O2→N2+5H2+2CO2

 

(2)Technical Indexes

Item

Type

 AD-946

AD-946 A

AD-946 B

Color

Grey and Black

Shape

Cylinder

Rasching Ring

Honeycomb

Size,  mm

Φ18×20

Φ18×20×5

Φ18×20

Ni Content,%

≥6

≥6

≥6

Bulk density, g/ml

1.4 ~ 1.6

1.3 ~ 1.5

1.2 ~1.5

Surface area,m2/g

1 ~ 3

2 ~ 4

2 ~ 5

Crushing strength

≥1000

≥1000

≥1100

Thermal resistance,℃

≥1300

≥1350

≥1400

 

(3) Normal Operating Conditions

Temperature :            1100~1200

Pressure :               0 ~1 Mpa

Space velocity:           1000 ~ 3000 h-1

NH3 Decomposing rate:   ≥94%

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