PSA Hydrogen Generation Plant

PSA Hydrogen Generation Plant (XRFH)

This PSA Hydrogen generation plant is combined with the ammonia crackers and H2 booster in order to get pure H2. That is to say,high purity H2 Generation System mainly comprises of Ammonia decomposition device for H2 generation、H2 pressurization system, PSA H2 generator plus gas storage tanks....

Based on the requirement of gas production line, the H2 source, takes liquid ammonia as the raw material, which decomposes into the mixed gas of about 75% H2 and 25% N2 under the action of catalyst of Nickel. This will greatly improve the reliability and randomness of the H2 system, which make it convenient to maintain the system, to ensure the stable operation of the main production line.

Main Technical Specifications of the PSA H2 plant
Gas Treatment: (10-500)Nm3/h
Adsorption Pressure: 0.8Mpa-2.4Mpa
H2 Purity: 99%-99.99%
Dew Point: -60ºC

The Principle of PSA Hydrogen Generation Plant

Under certain pressure, take advantage of the adsorption bed composed of many absorbent like activated carbon, silicon dioxide, molecular sieve and alumina, the hydrogen generation plant selectively adsorbs the impure components in the gas source with hydrogen included such as dissociated methanol, gas released from synthesis ammonia pool, catalytic cracking dry gas in the oil refinery, shift gas, water gas and semi-water gas under pressure, while hydrogen which is difficult to adsorb is put out from the entrance of adsorption tower as the product gas. Therefore, hydrogen purification is realized. 

The Flow chart

Delivery Details:
Packaging details: Standard export packaging
Delivery details: Within 60-90days after receipt of the deposit