Know Your Hydrogen-Supply Options
| By Alexander Stubinitzky and C.J.J. Reijerkerk Linde Gas Div., Linde AG
At present, around 540 billion Nm3 of hydrogen is produced worldwide, and the trend is upward (Hydrogen: The Real Action Is Today, CE, February, pp. 28ff). The numerous chemical-process and other industrial applications of this colorless,…