How Gold Is Recycled is the question many people asking. In this post we will explain some basics about recycling process.
To get gold out of electronic scrap this is the first step - First thing you need to do is to sort out your waste in a way to know where to look for a gold materials. This step is important because it tells you exactly what percentage of the material contains valuable metals. Scrap containing gold is placed on a scale. This way you can weight and calculate amount of gold you can expect. By sorting electronic waste you have components that are disassembled and sorted based on their type. A detailed record is kept of what materials are present. Any valuable pieces are recorded. Because many recycled items also contain hazardous materials, these are also sorted. Environmentally harmful substances such as mercury are isolated and sent away for proper disposal. Once all valuable components have been sorted and weighed, they are ready for smelting.
Next thing to do in case of recycling is to melt gold plated components. Gold plated elements that can be recycled are melted using very high and controlled heat. This process is called "smelting." The metal turns to liquid as it is heated past its melting point. Gold is often mixed with other substances when used in electronics and other sources of scrap metal. Once it has melted into liquid form, however, it can be separated. Each metal has unique properties and densities. Smelting equipment uses these differences to separate and refine any metal of value.
Step three do final gold recycling step - Once you have made gold and other metals are melted, they can be re-formed as needed. The refined metal is shaped and cooled into standard sizes and weights. These gold units can then be re-used. Gold processing centers distribute the refined metal to factories to use as needed. Because of the refining and packaging process, recycled gold is as useful as the day it was mined, and can be used in electronics or jewelry once again.
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