Environmental degradation is one of the greatest challenges that humanity faces today. Considering its numerous negative effects, everyone has a role in stopping this trend. One way of achieving this is by recycling materials. While many people may be familiar with the slogan of reduce, reuse, and re-cycle used for materials like cardboard, bottles, plastics, paper, and cans majority may be unaware of scrap metal recycling. When in need of Scrap metal recycling Glens Falls NY should be visited.
Similar to other products that can be re-purposed and re-used, one can recycle metal. When this is done, there are environmental, economic, and social gains. Foremost, energy use is saved. Usually, it is energy-intensive to extract metals from their ores. However, with recycling, about 75 percent less energy is used. Around 95 percent less energy is used to recycle aluminum based on research.
Recycling forms the basis of a very powerful industry around the globe. For example, this economic activity is very powerful in the USA. In 2014, about 18.3 billion US dollars was made from this industry. The value of nonferrous scrap metal was close to 32 billion US dollars in 2015. There are two main classes of scrap metals, that is, ferrous and nonferrous metal.
Whereas nonferrous metals do not contain iron, ferrous metals are made up of iron as the major component. Examples of nonferrous metals include aluminum, zinc, tin, copper and nickel. Processing metals with the aim of making them useable as raw material in the making of other items is what the recycling process entails. Metals have an advantageous characteristics of having the capacity to be recycled and still retain their chemical and physical properties.
The most recycled material is steel according to information revealed by different research studies. Gold, silver, copper and brass, are among the other metals that are equally recyclable. It is possible to recycle almost all metals. However, specific aspects can make this process impossible. All contaminated metals are not accepted by scrap metal recyclers. This is especially motor oil cans, paint cans, pans, and pots.
The process of recycling metal involves several stages. The first stage is collection. As the name suggests it mainly involves collecting the metals for processing. Metallic scrap can be collected from yards, homes, and manufacturers. The target includes ships, vehicles, steel structures, farm equipment, and railroad tracks. After this, the next step is sorting. This involves separation of the metals from the mixed scrap metal stream.
The separation can be done using sensors and magnets or by manually observing the materials and then separating them based on their characteristics like weight and color. Basically, the aim is to ensure that each type of metal is separated from the others. The next step is processing which involves shredding the material into small pieces to obtain large surface area to volume ratio.
Melting is the next stage. Melting can be done more easily when the metals are shredded into small bits. This reduces energy consumption. Furnaces are used for melting. Purification makes the final step. It is done to eliminate contaminants and maintain high quality. Here, the metal is allowed to cool and solidity into specific shapes.
Similar to other products that can be re-purposed and re-used, one can recycle metal. When this is done, there are environmental, economic, and social gains. Foremost, energy use is saved. Usually, it is energy-intensive to extract metals from their ores. However, with recycling, about 75 percent less energy is used. Around 95 percent less energy is used to recycle aluminum based on research.
Recycling forms the basis of a very powerful industry around the globe. For example, this economic activity is very powerful in the USA. In 2014, about 18.3 billion US dollars was made from this industry. The value of nonferrous scrap metal was close to 32 billion US dollars in 2015. There are two main classes of scrap metals, that is, ferrous and nonferrous metal.
Whereas nonferrous metals do not contain iron, ferrous metals are made up of iron as the major component. Examples of nonferrous metals include aluminum, zinc, tin, copper and nickel. Processing metals with the aim of making them useable as raw material in the making of other items is what the recycling process entails. Metals have an advantageous characteristics of having the capacity to be recycled and still retain their chemical and physical properties.
The most recycled material is steel according to information revealed by different research studies. Gold, silver, copper and brass, are among the other metals that are equally recyclable. It is possible to recycle almost all metals. However, specific aspects can make this process impossible. All contaminated metals are not accepted by scrap metal recyclers. This is especially motor oil cans, paint cans, pans, and pots.
The process of recycling metal involves several stages. The first stage is collection. As the name suggests it mainly involves collecting the metals for processing. Metallic scrap can be collected from yards, homes, and manufacturers. The target includes ships, vehicles, steel structures, farm equipment, and railroad tracks. After this, the next step is sorting. This involves separation of the metals from the mixed scrap metal stream.
The separation can be done using sensors and magnets or by manually observing the materials and then separating them based on their characteristics like weight and color. Basically, the aim is to ensure that each type of metal is separated from the others. The next step is processing which involves shredding the material into small pieces to obtain large surface area to volume ratio.
Melting is the next stage. Melting can be done more easily when the metals are shredded into small bits. This reduces energy consumption. Furnaces are used for melting. Purification makes the final step. It is done to eliminate contaminants and maintain high quality. Here, the metal is allowed to cool and solidity into specific shapes.
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