CO+H2 over the proper catalyst = mostly methanol and small amounts of other things. This can be done at lower temps and pressures than ever before but if the gas is not pure (2 parts per BILLION, yes with a B) of CO2 will poison the catalyst.
Now, is there anyone out there doing this on a small scale? I was thinking that if the feedstock was cheap enough that a fairly inefficient process would still work. ( older catalyst with higher temps and pressure on a small scale) Any thoughts? Best regards, Dan Lacy Sent from my iPhone On Mar 1, 2011, at 4:32 PM, GF <[email protected]> wrote: > > There has been an interest among members regarding the production of > methanol. This useful liquid is a convenient way with which to store energy, > especially if it can be used for powering transportation. The raw materials > are reasonably easy to acquire. CO+hydrogen= Methane. or natural gas. which > is available to the fortunate. > Hitherto, the methods of converting methane to methanol have been expensive > involving high pressures and catalysts for large scale production performed > by big oil. > There are some simpler processes in the works which require scrutiny. For > instance, there is a photo synthesis type of process which produces hydroxyl > radicals > under the exposure of light radiant energy, producing nano bubbles of > hydrogen which combine with the methane in a water bath. the mechanical > requirements to perform this task do not sound very complicated, porous > ceramic tubes, a pump, UV lamps. heat exchanger. pressure cooker. condenser. > not much more than a small moon shine set up, Oh did I mention Titanium > dioxide? This substance is widely used by paint manufacturers, they add it to > skimmed milk and probably sliced bread (white). If you think of a UV > sterilizing lamp or perhaps corona discharge, both of which can produce O3 or > even O4 then think what you can do with > just Methane, and water? > > GF > _______________________________________________ > Gasification mailing list > > to Send a Message to the list, use the email address > [email protected] > > to UNSUBSCRIBE or Change your List Settings use the web page > http://lists.bioenergylists.org/mailman/listinfo/gasification_lists.bioenergylists.org > > for more Gasifiers, News and Information see our web site: > http://gasifiers.bioenergylists.org/
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