35000Nm3/h Natural Gas SMR Hydrogen Plant Industrial Hydrogen Production

35000Nm3/h Natural Gas SMR Hydrogen Plant Industrial Hydrogen Production

Hebei 35000Nm3/h Large Scale Industrial Hydrogen Production Unit From Natural Gas

Technology Application:

Crude hydrogen (mainly CH4, Co, CO2, H2 and H2O) is produced from natural gas (low carbon chain hydrocarbons) by steam reforming process, and then purified by pressure swing adsorption technology to obtain hydrogen with purity meeting the requirements of users.
The natural gas is compressed to the appropriate pressure (according to the user's gas consumption and the optimal operating pressure) by the compressor, and then it is preheated for fine desulfurization. Then it enters the reformer with a certain proportion of steam for reaction. Then it passes through the waste heat boiler of the reformer gas, recovers the heat of the reformer gas, and enters the intermediate reformer for conversion reaction to obtain the crude hydrogen. After a series of heat exchange and cooling, the natural gas is cooled, Enter the pressure

swing adsorption device, and finally purify.

Technical indexes:

Hydrogen pressure: 1.6~3.0Mpa

Hydrogen purity: 99~99.999%

Scale: 200~30000Nm3/h

Natural gas consumption: 0.38~0.42Nm3/Nm3 H2

Turndown: 30 to 110%

Features and advantages of smr hydrogen plant

Mature process technology and safe and reliable operation.
Short cycle of project construction and investment recovery rate to achieve strong market competitive.
Multistage margin recovery and the PSA desorption gas burn-back enabling energy saving and environmentally friendly.
Special adsorbent, low operating cost, high purity and high yield.
Special programmable control valve with high level of automatic.

Advantages

Produces hydrogen of up to 99.9999% purity

On-stream factor is typically more than 99.9%

Operates with a wide variety of feed gases

Features patented cycles and advanced adsorbents

Designed for unmanned, outdoor use

Units are compact and skid-mounted

Reference