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Tata Chemicals Limited is an Indian multinational corporation with interests in chemicals, crop protection and specialty chemistry products. [3] The company is headquartered in Mumbai and has operations across India, Europe, North America and Africa. [4] Tata Chemicals is a part of the Tata Group and its shares are traded on the NSE and BSE. [5]
Tata Chemicals Europe (formerly Brunner Mond (UK) Limited) is a UK-based chemicals company that is a subsidiary of Tata Chemicals, itself a part of the India-based Tata Group. Its principal products are soda ash , sodium bicarbonate , calcium chloride and associated alkaline chemicals.
Sodium bicarbonate (IUPAC name: sodium hydrogencarbonate [9]), commonly known as baking soda or bicarbonate of soda, is a chemical compound with the formula NaHCO 3. It is a salt composed of a sodium cation (Na +) and a bicarbonate anion (HCO 3 −). Sodium bicarbonate is a white solid that is crystalline but often appears as a
It can substitute for baking soda (sodium bicarbonate) for those with a low-sodium diet, [4] and it is an ingredient in low-sodium baking powders. [5] [6] As an inexpensive, nontoxic base, it is widely used in diverse application to regulate pH or as a reagent. Examples include as buffering agent in medications, an additive in winemaking.
The Solvay process or ammonia–soda process is the major industrial process for the production of sodium carbonate (soda ash, Na 2 CO 3).The ammonia–soda process was developed into its modern form by the Belgian chemist Ernest Solvay during the 1860s. [1]
The Tata group, one of India’s largest conglomerates, promised to be a good neighbor when it took on the job of building the nation’s first “ultra mega” coal-fired power plant. Find Out First ICIJ and The Huffington Post estimate that 3.4 million people have been physically or economically displaced by World Bank-backed projects since 2004.
Eno was first marketed by James Crossley Eno (1827–1915). [4] Legend has it that his idea for the product arose while he was working at the pharmacy of an infirmary in Newcastle, Britain, with Dennis Embleton; Embleton often prescribed an effervescent drink made by mixing sodium bicarbonate and citric acid in water, and Eno adopted this beverage. [5]
A bicarbonate salt forms when a positively charged ion attaches to the negatively charged oxygen atoms of the ion, forming an ionic compound. Many bicarbonates are soluble in water at standard temperature and pressure; in particular, sodium bicarbonate contributes to total dissolved solids, a common parameter for assessing water quality. [6]