Natron is a naturally occurring mixture of sodium carbonate decahydrate (Na2CO3·10H2O, a kind of soda ash) and around 17% sodium bicarbonate (also called baking soda, NaHCO3) along with small quantities of sodium chloride and sodium sulfate. Natron is white to colourless when pure, varying to gray or yellow with impurities. Natron deposits are sometimes found in saline lake beds which arose in arid environments. Throughout history natron has had many practical applications that continue today in the wide range of modern uses of its constituent mineral components.
Sodium carbonate is the inorganic compound with the formula Na2CO3 and its various hydrates. All forms are white, odourless, water-soluble salts that yield alkaline solutions in water. Historically, it was extracted from the ashes of plants grown in sodium-rich soils, and because the ashes of these sodium-rich plants were noticeably different from ashes of wood, sodium carbonate became known as "soda ash". It is produced in large quantities from sodium chloride and limestone by the Solvay process, as well as by carbonating sodium hydroxide which is made using the Chlor-alkali process.
Lake Natron is a salt or alkaline lake located in north Ngorongoro District of Arusha Region in Tanzania at the border with Kenya. It is in the Gregory Rift, which is the eastern branch of the East African Rift. The lake is within the Lake Natron Basin, a Ramsar Site wetland of international significance. It is the only regular breeding area for Africa's lesser flamingoes, although this habitat is not protected and is under threat from planned development projects.
Trona (trisodium hydrogendicarbonate dihydrate, also sodium sesquicarbonate dihydrate, Na2CO3•NaHCO3•2H2O) is a non-marine evaporite mineral. 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. Turkey is also a major producer.
Lake Magadi is the southernmost lake in the Kenyan Rift Valley, lying in a catchment of faulted volcanic rocks, north of Tanzania's Lake Natron. During the dry season, it is 80% covered by soda and is well known for its wading birds, including flamingos.
Searles Lake is an endorheic dry lake in the Searles Valley of the Mojave Desert, in northwestern San Bernardino County, California. The lake in the past was also called Slate Range Lake and Borax Lake.
Titus Naikuni is a mechanical engineer, businessman and corporate executive in Kenya. He is the chairman of the board of Airtel Kenya and Rift Valley Railways.
The Trona Railway is a 30.5 mi (49.1 km) short-line railroad owned by Searles Valley Minerals. The TRC interchanges with the Lone Pine Subdivision of the Union Pacific Railroad at Searles, California.
Mithapur is a census town in Devbhumi Dwarka district in the Indian state of Gujarat. It's lies about 20 km from Dwarka city, the district headquarter.
Tata Chemicals Limited is an Indian multinational corporation with interests in chemicals, crop protection and specialty chemistry products. The company is headquartered in Mumbai and has operations across India, Europe, North America and Africa. Tata Chemicals is a part of the Tata Group and its shares are traded on the NSE and BSE. Tata Chemicals has a publicly listed subsidiary called Rallis India.
Magadi, Kenya is a town in the Kenya Rift Valley at Lake Magadi, located southwest of Nairobi, in southern Kenya. Magadi is northeast of Lake Natron in Tanzania.
Tata Chemicals Europe is a UK-based chemicals company that is a subsidiary of Tata Chemicals Limited, itself a part of the India-based Tata Group. Its principal products are soda ash, sodium bicarbonate, calcium chloride and associated alkaline chemicals.
Lake Elmenteita is a soda lake, in the Great Rift Valley, about 120 km northwest of Nairobi, Kenya.
Searles Valley Minerals Inc. is a raw materials mining and production company with corporate offices in Overland Park, Kansas. It is owned by the Indian company Nirma. It has major operations in the Searles Valley centered in Trona, California where it is the town's largest employer. The company produces borax, boric acid, soda ash, salt cake, and salt. It also owns the Trona Railway.
Railway stations in Kenya include:
American Natural Soda Ash Corporation (ANSAC) operates as the international distribution arm for three US manufacturers of natural soda ash produced from trona deposits in Green River, Wyoming, the trade name for sodium carbonate Na2CO3, is an essential raw material used in the manufacture of glass, detergents, and several sodium-based chemicals.
The Great Rift Valley is part of an intra-continental ridge system that runs through Kenya from north to south. It is part of the Gregory Rift, the eastern branch of the East African Rift, which starts in Tanzania to the south and continues northward into Ethiopia. It was formed on the "Kenyan Dome" a geographical upwelling created by the interactions of three major tectonics: the Arabian, Nubian, and Somalian plates. In the past, it was seen as part of a "Great Rift Valley" that ran from Madagascar to Syria. Most of the valley falls within the former Rift Valley Province.
The Eti Soda Inc. is a chemical industry company in Ankara Province, Turkey producing natural soda ash and baking soda from trona. It was founded in 1998, and the production started in 2009. The company's main shareholder is Ciner Group.
The Kazan Soda Elektrik, full name Kazan Soda Elektrik Üretim A.Ş., is a chemical industry and electric energy company in Ankara Province, Turkey producing natural soda ash and baking soda from trona. The company' is a subsidiary of Ciner Holding.
The Ciner Wyoming LCC is a mining and chemical industry company based in Wyoming, United States producing natural soda ash from trona. The initial company was founded in 1962. Since 2015, it is under the control of the Turkish Ciner Holding.
