hydrogen gas plant,
hydrogen generation plant
SMR Hydrogen Plant Hydrogen Generation via Steam Methane Reforming Technology
Ally Hi-Tech provides SMR (steam methane reforming ) technology for small- to large-scale hydrogen plant for hydrogen generation. SMR is an economical way for hydrogen production. By using internal pressure swing adsorption technology to purify the hydrogen, higher purity can be achieved.
During the steam reforming process, the desulfurized hydrocarbon feedstock (NG, refinery tail gas, liquefied petroleum gas or naphtha) is preheated, blended with steam. And then the mixture is pre-reformed before passing the catalyst in the environment of the top-fired steam reformer to produce hydrogen, carbon monoxide (CO) and carbon dioxide (CO2). CO is turned into other hydrogen and CO2 by steam, and then hydrogen is separated by pressure swing adsorption.
Features of SMR Hydrogen Plant
Ally's SMR technology enables flexible use of raw materials and it can be applied to the lowest operating costs (OPEX), the highest efficiency and the lowest total life cycle costs are optimized. Different levels of modularization and standardization can be applied to meet project requirements. Maximum availability and reliability have top priority in all system concepts. Here, customers benefit from LPG's extensive operating experience with its large fleet of steam reforming systems.
For smaller hydrogen capacities, the Ally Hi-Tech's SMR offers a highly modular and standardized approach with compact layouts.
Performance of SMR Hydrogen Plant
|1||Feedstock||Natural gas, LPG|
|2||Hydrogen Capacity||50 to 50,000 Nm3/h|
|3||Hydrogen Pressure||Typically 15 barg; up to 30 barg|
|4||Hydrogen Purity||Typically 99.99 vol.%; up to 99.9999 vol.%|
Application of SMR plant
This scale SMR hydrogen plant is dedicatedly developed for the small-scale hydrogen demand, such as pharmaceuticals, chemicals, floating glass, hydrogen filling stations.