High Purity And Renewable Hydrogen , Which Can Be Produced By Ammonia Cracking

Working Principle Description:

Ammonia decomposition for hydrogen production is an important method of hydrogen production, and its working principle is as follows:

Reaction equation:

Ammonia (NH3) undergoes decomposition reaction under appropriate temperature and catalyst action, producing hydrogen gas (H ₂) and nitrogen gas (N₂).

2NH3→3H2+N2

Catalyzer:

Typical catalysts include metals such as iron, nickel, rhodium, or their oxides, which help reduce the activation energy of the reaction and promote the decomposition of ammonia.

Working principle:

Reaction conditions: The reaction is usually carried out at high temperature (about 500-800 ° C) and high pressure.

Thermodynamics principle: Ammonia decomposition is an endothermic reaction that requires input energy to provide the activation energy required for the reaction.

Dynamics principle: The catalyst reduces the activation energy of the reaction, increases the reaction rate, and promotes the decomposition of ammonia.

Product Advantages:

● High purity hydrogen gas: Ammonia decomposition can produce high-purity hydrogen gas.

●Renewable: Ammonia is a raw material that is easy to store and transport, and can be regenerated through methods such as hydrolysis.

●Efficiency: Ammonia decomposition for hydrogen production is an efficient method that can produce a large amount of high-purity hydrogen in a relatively short period of time.

●Hydrogen purity: High purity hydrogen can be obtained through ammonia decomposition, which is suitable for various industrial and energy applications, such as hydrogen fuel cells.

Technical parameters:

● Hydrogen delivery: ≤50Nm3/hr;

● Dew point: －10℃

● Pressure: 0.05 Mpa

● Residual ammonia: 1000ppm

Product picture: