- From: Dirk Bruere at NeoPax <dirk.bruere@xxxxxxxxx>
- Date: Mon, 03 Jul 2006 21:06:44 +0100
Uncle Al wrote:
Dirk Bruere at NeoPax wrote:Uncle Al wrote:Dirk Bruere at NeoPax wrote:Solubility?Dirk Bruere at NeoPax wrote:Enviro-whiners. Greenhouse gas.Thinking of using SF6 in a consumer product.Also looking for some relatively non-toxic liquid solvent for SF6.
What problems am I likely to encounter?
Not to mention adsorbtion info with activated carbon.
Both with an eye to using them as constant pressure reservoirs.
Dissolves in liquid hydrocarbons. Used as a pressurized gaseous
dielectric in oil-cooled transformers and arc quench in nasty
Use carbon dioxide (FERMENTATION carbon dioxide!), butane, ammonia,I'm after a very dense gas with low speed of sound.
sulfur dioxide; carcinogenic hydrochlorofluorocarbons... expensive,
shoddy, deadly - the Enviro-whiner trinity.
Will CCl2F2 work?
Xenon is far too expensive.
SF6 is MW=146, xenon is MW=131.
n-Perfluorobutane boils at -2 C with MW=238.
That looks like a real possibility.