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.
Shares & Saves. Save. septic image by Trevor Allen from Fotolia.com. Borax is a natural-forming, non-biodegradable cleaning alternative to the toxic, chemical-laced household cleaning products and substances often flushed into or poured down the drain of septic systems.Other People Are Reading.onsiderations. While nontoxic to people, borax is only less harmful to a septic system's biological treatment of waste than the chemicals found in everyday cleaning products. Large amounts of borax filtered into the environment through a septic system's drain field could injure trees and other plant life.