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National Aluminium Company Limited (abbreviated as NALCO; incorporated in 1981) is an Indian public sector company having integrated and diversified operations in mining, metal and power. Presently, the Government of India holds a 51.28% equity stake in NALCO, [ 2 ] while the Ministry of Mines has administrative control over the company.
This is a list of primary aluminium smelters in the world. Primary production is the process by which alumina is smelted to pure aluminum. [1] Secondary production is the process of recycling aluminum scrap into aluminum that can be used again. [2] Capacity here refers to metric tonnes of output aluminum. The list is incomplete and missing some ...
Platt's Metal Week, 27 October 1997, p. 6; Plunkert, P (1997). Bauxite and Alumina, United States Geological Survey; Hydro Aluminium, (2004). Shaping Solutions for the Future, Oslo: Hydro Media. United Nations, (2000). United Nations Conference on Trade and Development: Recent and Planned Changes in Production Capacity for Bauxite, Alumina and ...
PAUL, Minn.--(BUSINESS WIRE)-- Nalco, an Ecolab company (ECL), today implemented a price increase for all Water and Process Services industry segments. Pricing for most Nalco Water
This is a list of countries by primary aluminium production in 2023. [1] Primary aluminium is produced from aluminium oxide which is obtained from bauxite and excludes recycled aluminium. Only countries with a minimum production of 100,000 tonnes are listed.
Below is a list of the largest aluminum-producing companies by output (in 1,000,000 metric tons), accurate as of 2022 according to Statista. [1] No. Company
Making a ton of primary aluminum consumes at least 12,500 kW-hr, and most plants consume 14,500 to 15,000 kW-hr per ton of primary aluminum. [18] Secondary production of a given unit of aluminum requires about 10% of the electricity of primary production. The United States mined production of bauxite for primary aluminum production is ...
GACL and National Aluminium Company (NALCO) will jointly expand the GACL's plant at Dahej. The joint venture plant, named GNAL, will have a capacity of 266,667 MTPA caustic soda plant along with a 130 MW CPP at Dahej. [6] [7] The equity holding of GACL and NALCO for the GNAL is in the ratio of 60:40. [8]