OBTAINING AND APPLICATION OF MAGNESIUM COMPOUNDS FROM RAW MATERIALS
Abstract
Magnesium, the eighth most abundant element in the Earth's crust and the second most abundant in the world's oceans after potassium, possesses unique properties that find wide application in various industries. Commercial magnesium compounds are extensively used in chemical processing, whether in the production of paper or viscose fiber, or as catalysts, fillers, flame retardants, alkaline materials, stable coatings for magnetic recording media, or wastewater and flue gas purifiers. Magnesium hydroxide is a common over-the-counter antacid and laxative. Additionally, a branch of synthetic organic chemistry known as Grignard reactions is based on magnesium compounds. Magnesium forms stable salts with the most common anions such as acetate, carbonate, halides, hydroxide, oxide, and sulfide, as well as with some less common ones such as vanadates. Many magnesium alkyls are also known. Its low density, high tensile strength, good thermal and electrical conductivity, and ability to absorb vibration make magnesium and its compounds valuable in aviation, automotive industry, medicine, agriculture, and other fields [1-2].
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