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Sources of Manganese
Almost all of the known of resources of manganese in the world can be found in South Africa and the Ukraine. Some other important manganese deposits can be found in Australia, Brazil, China, Gabon, Mexico and India. Manganese ore is imported from the United States given that the manganese resources in the United States are quite low in manganese content for every ton of ore and it is more economic to import it than to mine it within the country. Almost all of the manganese ore that is imported into the United States is utilized in the manufacturing of intermediate manganese ferroalloy products as well as electrolytic manganese to be utilized in dry cell batteries. A little bit is utilized straight in the process of the making of steel. A quantity of manganese is obtained by the reprocessing of scarp metals and steel slag or the materials that are left from the process that it entails to make steel. Even though it is considered waste as far as the content of steel is concerned, slag in many occasions has a good amount of additional elements that are able to be recovered. Steel gets harder when it has been alloyed with manganese. It has very comparable applications when it is alloyed with copper and aluminum. Steel that has been hardened is essential when it comes to the manufacturing of construction materials such as in I-beams, which has a twenty four percent of manganese, machinery which uses fourteen percent of manganese and transportation that consumes thirteen percent of manganese. Manganese dioxide is utilized to manufacture ferroalloys, dry cell batteries, prepare chemicals such as chlorine and oxygen, dry black paints and many other things. Manganese sulfate is utilized as a chemical intermediate and as a micro nutrient in plant fertilizers and animal feed. Manganese metal is utilized in ceramic and brick coloring as well as in aluminum and copper alloys and as a chemical catalyst and oxidizer. Potassium permanganate is utilized as a bactericide and algicide in water and in the treatment of wastewater.
