At present, fossil fuels are the steel sector's bloodstream: 27 EJ (10 18 J) of coal, 3 EJ of gas and 5 EJ (1400 TWh) of electricity are consumed annually for the production of the mostly widely ...
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Of the total DRI production in 2008, 74% was produced from coal in rotary kilns and 26% from natural gas in shaft furnaces. India is now the world's largest producer of DRI. Currently, there are two primary means of DRI production in India: smallscale rotary kilns using local coal and iron ore lump, and largescale shaft furnace plants ...
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Existing DRI plants run on natural gas and thermal coal, and are mainly in the Middle East and North Africa, India, Russia and in the Americas region. A lack of lower cost gas supply in western Europe has so far limited DRI plants, even though new projects are mulled in Italy, Romania and Germany, even if they transition to hydrogen in future.
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The DRI is probing at least 40 companies including two companies of the Anil Dhirubhai Ambani Group (ADAG), two Essar Group firms and a few public sector power firms for alleged overvaluation of coal imports from Indonesia pegged at Rs 29,000 crore between 2011 and 2015. In March 2016, DRI issued a general alert to its field formations across ...
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By Parikshit Luthra Mar 13, 2023 3:04:51 PM IST (Published) The Finance Ministry on Monday informed Parliament that the Directorate of Revenue Intelligence (DRI) has concluded its investigations into the imports of Power Generation, Power Transmission, and Infrastructure (Port SEZ) equipment by Adani Group companies. The DRI has submitted its ...
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DRI, also known as sponge iron, is the product of reducing iron oxide in the form of iron ore and steel plant wastes into metallic iron, below the melting point of iron and typically in the range of °C. Iron oxide is charged into shaft furnace, rotary kiln, or fluidized beds in the form of pellet, iron ore lumps, or fines.
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Sprawling across an area of 69,000 hectares, or 100,000 football pitches, almost 20 million tons of coal are mined here every year to satisfy the world's hunger for energy, and Germany's as well ...
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The specialist points out that the production of gasbased steel using DRI significantly reduces emissions of harmful substances compared to traditional blast furnaces that use coal.
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The Supreme Court stayed the Bombay High Court's order quashing the Directorate of Revenue Intelligence (DRI) seeking information about the alleged Rs 29,000crore overinvoicing by Adani Enterprises Limited in connection with coal imports from Indonesia. The Solicitor General argued the high court order had prevented DRI from collecting evidence.
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However, the DRI has estimated 50 to cost inflation on the imported coal. In an alert issued to various authorities, quoted by the AIPEF in its letter, the DRI had stated that this was being done for "(i) siphoningoff money abroad and (ii) to avail higher power tariff compensation based on artificially inflated cost of the imported coal."
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The DRI probe against all these companies began after the agency issued a general alert to its field formations across India in March 2016, outlining the modus operandi of overinvoicing of coal imports from Indonesia. DRI alleged that money was being "siphoned" outside the country and the electricitygenerating firms were availing of ...
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Amid an energy crisis, Germany turns to the world's dirtiest fossil fuel. The chimney of the Evonik coal plant in Marl, Germany, on Sept. 13. This coalfired power plant helps power a chemical ...
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The Internet Computer token price has been on a downward trend since its launch in May ICP token price is trading at around 70 cents, down from its alltime high of This decline ...
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The Blast Furnace came up in a record time of 27 months, establishing new benchmarks in global steelmaking. The Integrated Steel Plant, initially envisaged as the country's first steel plant to be based on purely swadeshi raw material, involved setting up world's largest Coal Gasification Plant (CGP) for Steelmaking through the DRI route.
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In March 2016, the agency issued a general alert to its field formations across India, outlining the modus operandi of overinvoicing of coal imports from Indonesia. The DRI alleged that money was being "siphoned" outside the country and the electricitygenerating firms were availing of "higher tariff compensation based on artificially ...
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The DRI probe against Adani and other companies began after the agency issued a general alert to its field formations across India in March 2016, outlining the modus operandi of overinvoicing of coal imports from Indonesia. DRI alleged that money was being "siphoned" outside the country and the electricitygenerating firms were availing of ...
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The Middle East and North Africa (MENA) region is joining forces in direct reduction steel production (DRI) and green hydrogen development. Metallurgy expert Stanislav Kondrashov believes that this will allow MENA to become a leading global player in the field of environmentally friendly steel and green iron.
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The coal power policy has been influencing the development of China's coal power industry from the aspects of quantity control, technological progress, and marketoriented reform. Meanwhile, the strategic coal power policy of the mid and longterm future is yet to be welldesigned under the carbon peak and neutrality targets. Therefore, it is necessary to have a comprehensive overview of ...
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1. As received basis: Coal in the condition as received by the consumer or the laboratory analyzing the coal. (This kind of coal includes all contents: Organic constituent, inorganic constituent (Inherent moisture, free moisture). Use the coal as received basis to represent coal content) 2. Air dried basis: The coal has naturally dried in the open air until it cannot dry or dissipate any more ...
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New Delhi: An expert panel constituted by the government has suggested that India has enough potential to produce hydrogen from domestic coal and the country should strongly pursue this option. This assumes significance in the wake of Prime Minister Narendra Modi annoucing hydrogen mission on India's 75th Independence Day. Hydrogen is a clean fuel and can serve as a possible substitute to ...
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Here are three actions they should consider taking. Accelerate highgrade production. Iron ore mining companies already prioritize the production of betterquality ores, but they need to do more. Ores with more iron content and fewer impurities enable manufacturers to produce highervalueadded green steel efficiently.
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Direct Reduced Iron (DRI) production has increased tremendously since 1980, from essentially zero to over 21Mt in 2008, as shown in Fig 1. Of the total DRI production in 2008, 74% was produced from coal in rotary kilns and 26% from natural gas in shaft furnaces. India is now the world's largest producer of DRI.
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DRI: This iron production process directly reduces iron ore in solidstate with the reaction temperature below the melting point of iron. Reducing gases are produced from natural gas (gasbased DRI) or coal (coalbased DRI) called syngas, a mixture of H 2 and CO. Although DRI production is more energy efficient than pig iron production from BF ...
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High metallization cuts coal usage. DRI and HBI are usually made from highgrade iron ore pellets typically reduced by gas to provide a highlymetallized raw material for both electric arc furnaces and traditional blast furnaces. According to USbased DRI technologist Midrex Technologies, HBI, which is metallized beyond 90%, needs only to be ...
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Coal is an important, widelyused source of energy and a chemical raw material, which is transported globally in large quantities; more than a billion tonnes of coal per year are transported by sea (IEA International Energy Agency, 2020). However, its carriage as a cargo is associated with a number of hazards and coal must be carried in ...
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Bad Press, King Coal, Joonam and Fantastic Machine are all awardwinning documentaries, yet in the race for Oscar recognition, they're underdogs. Despite the many honors they have collected at ...
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Receive daily email alerts, subscriber notes personalize your experience. ... Nucor's direct reduced iron (DRI) plant under construction in the areafor a mid2013 startup may reduce pig iron demand, putting more focus at theunit on coal handling despite the terminal's capability to switch acrosscommodities as needed. ... The coal consistency ...
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The DRI has been investigating 40 powergenerating companies and traders for the past couple of years. It has flagged prominent public and private sector companies that are suspected to be inflating the import value of coal beyond that prevailing in the international market. According to the DRI alert, "the objective is to siphon off money ...
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Subscribe. Steel Raw Materials is a weekly market tracker that provides independent market analysis and price forecasting for all the key steel raw materials, including: ferrous scrap grades, pig iron, iron ore, DRI/HBI, freight, coking coal and coke, energy, zinc, tin, ferroalloys and energy. Latest Analysis.
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AwardWinner 'King Coal' Set To Air On Public TV's 'POV' After Acquisition By American Documentary. By Matthew Carey. December 4, 2023 10:00am. 'King Coal' American Documentary/POV ...
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The company has contracted the offset credits in its fullyear 2021 carbon removal portfolio, with the bulk of the volume coming from forestry projects which lock up atmospheric CO2 emissions. Of the million mt of offset credits, million mt were linked to forestry projects while a further 193,000 mt came from soil carbon sequestration ...
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While Indonesian coal was shipped directly from Indonesian ports to India, the DRI's 2016 alert said, suppliers' invoices were "routed through one or more intermediaries based in Singapore, Dubai, Hong Kong, British Islands (UK) etc for the purpose of artificially inflating its value."
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يرغب أحد موردي المواد من بلجيكا في إنتاج مسحوق الحجر الجيري لملابسه...
الهند غنية بالموارد المعدنية المختلفة وهي سوق مهم لمعالجة المعادن
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