A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally iron. In a blast furnace, fuel, ore, and flux (limestone) are continuously supplied through the top of the furnace, while air (sometimes with oxygen enrichment) is blown into the lower section of the furnace, so that the chemical reactions take place throughout the furnace as the material moves downward.
Author: admin (Infratructure Today)
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Nalco plans alumina refinery project in Kutch
National Aluminium Company (Nalco) was incorporated in 1981 as a public sector enterprise of the central government and it has Asia's largest integrated aluminium complex, encompassing bauxite mining, alumina refining, aluminium smelting and casting, power generation, rail and port operations.
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Nalco plans alumina refinery project in Kutch
National Aluminium Company (Nalco) was incorporated in 1981 as a public sector enterprise of the central government and it has Asia's largest integrated aluminium complex, encompassing bauxite mining, alumina refining, aluminium smelting and casting, power generation, rail and port operations.
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Govt builds 919 km road in NE Region since 2006-07
The Union Ministry of Road Transport & Highways (has been implementing ongoing Special Accelerated Road Development Programme in North East (SARDP-NE) since 2006-07 for improvement and development of various National Highways, State roads and General Staff roads in North Eastern Region.
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National Highways in Bihar need urgent repairs: Minister
ome national highways in Bihar urgently needed repair for smooth movement of long-distance vehicular traffic, the Bihar government stated on December 3. But the government blamed the Central agency, the National Highway Authority of India (NHAI), for not responding to the repeated request of the State government.
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Centre blames State’s laxity for delay of NH-8 widening
The Union Road Transport and Highways Ministry has blamed the Rajasthan government's indolence in land acquisition as prime cause for the delay of road projects, especially in the widening of NH-8 between Jaipur and Delhi. According to NHAI officials, the Ministry lists the major reason for delay as the failure of the State government in acquiring land at Shahpura, Pawata , Kotputli and Behror.
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Four projects get NHAI’s extension for funding
The National Highways Authority of India (NHAI) has given a breather to four companies which are on the verge of losing their contracts. Several projects of NHAI have been facing failure to achieve financial closure.
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L&T achieves financial closure for its Maha road projects
For two of its road projects in Maharashtra, L&T Infrastructure Development Projects (L&T IDPL), a subsidiary of Larsen & Toubro Ltd, and one of the pioneers in infrastructure development in India, has achieved financial closure on November 30.
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Innovations needed for road development in India
Director General (Road Development) and Special Secretary of the Union Ministry of Road Transport and Highways (MoRTH) C Kandasamy has said that innovation holds the key to overcoming hurdles in developing roads and junctions.
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Govt proposes to collect toll on two-lane roads
With an eye on attracting investment and generating more revenue for the highways sector, the government is planning to charge toll for plying on a majority of two-laned roads.