Steam reforming did not appear out of nowhere. It is the latest chapter in a story that begins with the coal gasworks of the late 1700s and runs through town gas, industrial synthesis gas and on to renewable GreenSynGas™.
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Making a useful gas out of carbon-rich material is not a new idea — it has been done for two centuries, each era with its own feedstock, its own technology and its own purpose. This poster sets the three eras side by side.
Today the same principle runs at 700–1000°C with steam, turning carbon-containing waste into GreenSynGas™, hydrogen, mineral fertilizer and distilled water — in modular units that can be assembled on site.