Good question... I am curious to know as well. I am not sure what a still is but to get rid of some of the water would heat be involved? So if heat is involved, will heat interact to the negative side of the poll? Jay [email protected] wrote:Does anyone know if the concentration of CS (ionic or particulate) can be increased by putting it in a still and distilling some of the water out of it? Are there any drawbacks to doing this? Just curious...
Andy PJAY --------------------------------- Do you Yahoo!? The New Yahoo! Search - Faster. Easier. Bingo.

