20 cubic ammonia decomposition belt purification device

2NH₃ ----- 3H₂ + N₂

Liquid ammonia is used as raw material in the ammonia decomposition hydrogen generation unit. After gasification, the mixture containing 75% hydrogen and 25% nitrogen is produced by heating and decomposition under the action of catalyst. Pure hydrogen with 99.999% purity can be further prepared by pressure swing adsorption.

The principle is simple, the structure is compact, the area is small, and the operation is simple.

Low investment, low energy consumption and low operation cost;

It is widely used to meet the needs of most hydrogen use.

Optimum design of furnace body, furnace gallbladder and electric heating wire as core components, and three-year maintenance under normal working conditions;

Raw ammonia:

Pressure - 0.5bar

Dew Point (< 60 C)

Meet the Standard - First Class of National Standard or above

Product decomposition gas:

Pressure - 0.5bar

Dew Point (< 10 C)

Residual ammonia - less than 0.1%

Decomposition gas volume-1-1000Nm3/h

Note: For lower ammonia content and dew point requirement, double purification device with ammonia decomposition can be selected. Equipment below 30Nm3/h is standard without gasifier. The configuration of ammonia tundish and ammonia storage tank can be considered in atmospheric ammonia decomposition device to obtain more stable working conditions and lower energy consumption.