LHAD-946 High Efficient Ammonia Decomposition Catalyst

(1) Product Description

LHAD-946 High Efficient Ammonia Decomposition Catalyst is made from sintered MgO carried with active component of Ni and other additives. It is provided with the properties of great catalytic activity, high mechanical strength and excellent thermal and coking resistance. It 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

(2)Technical Indexes

Type:     LHAD-946      

Color:    Grey and Black

Shape:   Rasching Ring

Size,mm:  Dia.18x20

Ni Content, %: min.6

Bulk density, g/ml:1.3 -1.5

Surface area,m2/g: 2 - 4

Crushing strength: 1000N/pc

Thermal resistance: min.1350 Deg.

(3) Normal Operating Conditions

Temperature :            1100~1200

Pressure :               0 ~1 Mpa

Space velocity:           1000 ~ 3000 h^-1

NH3 Decomposing rate:    ≥94%

(4) Packing: Brand new steel drum, lined with plastic bag, and palletized, 200L/drum, or upon your request. The catalyst must be stored in air-drying, waterproof and moisture-proof warehouse.

(5) Reference: US Steel Company and India JSW Steel Company