Page issues. Municipal solid waste (MSW), commonly known as trash or garbage in the United States and as refuse or rubbish in Britain, is a waste type consisting of everyday items that are discarded by the public. Garbage can also refer specifically to food waste, as in a garbage disposal; the two are sometimes collected separately.
melting is what you do to a material that is metal, without flux. What you would do with pure PMs. Smelting is what is done to remove impurities from gold and reduce/oxidize other materials out. Since gold does not oxidize borax affects lighter elements that oxidize and rise to the surface.hat you would do with pure PMs. Smelting is what is done to remove impurities from gold and reduce/oxidize other materials out. Since gold does not oxidize borax affects lighter elements that oxidize and rise to the surface.
Borax has been around for years and was originally discovered in Tibet in dry lake beds. It was commonly used during the 19th century for laundry and other cleaning purposes. Also known as sodium borate, Borax today is still used for many cleaning purposes as well as many other tasks. You can use it to make homemade laundry detergent, add a cleaning boost to any other detergent and even keep ants and other pests away. Get the latest Borax deals from Amazon.com.