Originally Posted by
chaseter
http:///forum/post/3224867
Boiling water does nothing to the elements in the water. The vapor released from boiling water is pure H2O, everything left in the pot is what extra crap was in the water. When you boil water in a pan and let all the water boil off, only the chemicals will be left in your pan. So, boiling water does nothing but as someone said, kill bacteria...but there is really no bacteria in drinking water due to all the chemicals they put in it (chlorine, fluoride, etc...) The only way to get pure water during boiling is to collect the water evaporated off which is distilling.
So, buy your water premixed at a LFS store, get a RO unit or buy RO water from Walmart, or buy water conditioners to add to your water.
So a water and gasoline mixture would leave you with pure gasoline upon evaporation?
Uh...no. As we all know gas is more volatile than water.
You will not always get pure water upon distillation. It has to do with what is in the source water. Although, in this case you're right. The trace elements will stay behind upon boiling the water.
I just thought I'd make a point.
Boiling is a good purification technique, but it is used to kill life and not to remove chemicals.