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In the late 1980s, the only mineral exploited in Chad was sodium carbonate, or natron. [1] Also called sal soda or washing soda, natron was used as a salt for medicinal purposes, as a preservative for hides, and as an ingredient in the traditional manufacture of soap; herders also fed it to their animals. [1]
Natron is a naturally occurring mixture of sodium carbonate decahydrate (Na 2 CO 3 ·10H 2 O, a kind of soda ash) and around 17% sodium bicarbonate (also called baking soda, NaHCO 3) along with small quantities of sodium chloride and sodium sulfate. Natron is white to colourless when pure, varying to gray or yellow with impurities.
Location of Chad. Chad is a landlocked country in Central Africa. Chad's currency is the CFA franc. In the 1960s, the Mining industry of Chad produced sodium carbonate, or natron. There have also been reports of gold-bearing quartz in the Biltine Prefecture. However, years of civil war have scared away foreign investors; those who left Chad ...
Chad is part of the Bank of Central African States, the Customs and Economic Union of Central Africa (UDEAC) and the Organization for the Harmonization of Business Law in Africa . [121] Chad's currency is the CFA franc. In the 1960s, the mining industry of Chad produced sodium carbonate, or natron.
Sodium carbonate (also known as washing soda, soda ash and soda crystals) is the inorganic compound with the formula Na 2 CO 3 and its various hydrates.All forms are white, odourless, water-soluble salts that yield alkaline solutions in water.
oil, cotton textiles, meatpacking, brewing, natron (sodium carbonate), soap, cigarettes, construction ... The economy of Chad suffers from the landlocked country's ...
Sodium bicarbonate is a white solid that is crystalline but often appears as a fine powder. It has a slightly salty, alkaline taste resembling that of washing soda (sodium carbonate). The natural mineral form is nahcolite, although it is more commonly found as a component of the mineral trona. [10]
Trona (trisodium hydrogendicarbonate dihydrate, also sodium sesquicarbonate dihydrate, Na 2 CO 3 ·NaHCO 3 ·2H 2 O) is a non-marine evaporite mineral. [4] [6] It is mined as the primary source of sodium carbonate in the United States, where it has replaced the Solvay process used in most of the rest of the world for sodium carbonate production.