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Industrial hydrogen
Source: Green Car Congress: UC Santa Barbara team develops catalytic molten metals for direct conversion of methane to hydrogen without forming CO2
In their study, the UCSB researchers prepared liquid alloys of active metals in low–melting-temperature metal “solvents” (Sn, Pb, Bi, In, and Ga) using known equilibrium phase behavior to produce catalysts that melt at <1000°C. The melts are used in molten-metal bubble columns, where carbon continuously floats to the surface where it can be removed.
The carbon produced—mostly graphite—accumulated as a fine powder at the top surface of the melt.
In addition to the problems of high-pressure hydrogen, a hard problem, steam reformulation of methane generates CO{2} and consumes water. This process eliminates the water and generates carbon in a form that can easily be sequestered.
Bob Wilson -
Ex-semi driver has questions about Tesla Semi
Like, why aren't there outside mirrors? How about windows that roll all the way down? How fast can it stop? Are you sure it can't jackknife?
He raises some good questions about practicality and the laws of physics.
This ex-trucker has some questions about the Tesla Semi
Posted via the PriusChat mobile app.
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