Large Capacity Ammonia Cracker For Copper Strip / Tube / Sheet 5-1000Nm3/H

Ammonia Cracker Introduction

Ammonia Cracker for hydrogen generation takes liquid ammonia as the source. Having being vaporized,

the ammonia then is heated and decomposes into the mixed gas with 25% nitrogen and 75% hydrogen

under the action of catalyst. In theory, one Kg of ammonia can produce 2.64 Nm3 mixed gas.

Ammonia Cracker Properties and Characteristics:

The gas made in this method is a good protective gas which can be used widely in semiconductor

industry, metallurgical industry and other industries and science research which need protective gas.
1. Ammonia is easy to decompose: With not very high pressure, under catalysts, and

a temperature controlled at 750~800ºC, the ammonia will nearly completely decompose, with the

decomposing rate reaching 99.9%.
2. Easy to refine the gas: As the raw material, the liquid ammonia is of very high purity. The volatile

impurities are only little inert gas and water dissolved in the liquid ammonia and there is nearly no

oxygen. Meanwhile, under such conditions, the ammonia decomposition is irreversible. So the water

can be removed by adsorbing with a dew point of -60 ºC while the gas doing through the 5A molecular

sieve. By this way, the nonmetallic elements, for example, chlorine and oxygen which are unpopular

in semiconductor industry can be removed.
3. In China, the liquid ammonia as raw material is accessible at a low price and the raw material

consumption is also relatively smaller( In theory, each Kg of ammonia can create 2.64 Nm3 mixed gas).

During the last 10 years,about 98% old customers firmly choose SINCE?

Many years of experience and expertise in manufacturing and supplying gas plants;

,CCS,TS certified company for quality gas plants and best after -sale services; SINCE is the seldom

company who got ,TS (Manufacture License of special equipment)

CCS(CHINA CLASSIFICATION SOCIETY) certificate,SINCE also can manufacture marine nitrogen

generator.Excellent infrastructure set up teamed by experienced and qualified engineers.

Sophisticated and developed R&D wing in assistance for installation and use of plants.