Steam-Methane Reforming(SMR): 1) A mature production process in which high-temperature steam (700°C-900°C) is used to produce hydrogen from a methane source, such as natural gas. Methane reacts with steam under 8-25 bar pressure (1 bar = 14.5 psi) in the presence of a catalyst to produce H2\CO\CO2. Steam reforming is endothermic-that is,heat must be supplied to the process for the reaction to proceed.Fuel natural gas and PSA off gas are used as fuel. 2) Water-gas shift reaction, the carbon monoxide and steam are reacted using a catalyst to produce carbon dioxide and more hydrogen. 3) In a final process step called "pressure-swin adsorption(PSA)," carbon dioxide and other impurities are removed from the gas stream, leaving essentially pure hydrogen. The on-site steam reforming unit features Cases Company Profile Vertex is one of leading companies in the the fields of clean energy and gas separation and purification (hydrogen energy, unconventional natural gas, fuel ethanol). Vertex is committed to provide customers with advanced, mature, energy-saving and environmental friendly gas separation,chemical and new energy solutions. We have well-known technical experts and professionals in the industry with rich experience in domestic and international projects, to provide customers with the whole process such as technical development,engineering consultation, engineering design, general contracting, project management, etc. Vertex is also committed to achieving the best benefits for our customers, while we continue to develop better solutions to bring more and long term benefits to customers, society and the environment. Certifications