[PSUBS-MAILIST] Methane scrubber

[peter mckellar <mckellar@earthlink.net>]

Hi all,

I have only seen discussion on this group for CO2/Methane scrubbers, with no real specifics.

I've been assuming that the CO2 scrubber also intrinsicly scrubs methane (indisciminately), is this the case or are they two different specialised scrubbers?

Is it possible to easily separate the methane from the CO2?

Also, I have read of a lithium hydroxide (?) scrubber that is a reversible process, allowing the compound to be 'cleaned' and reused.  Does anyone have any experience with this and able to comment on its effectiveness?

thx
peter