WEBIn this paper, an integrated process was developed to beneficiate low grade siderite ore and upgrade inferior coal simultaneously to yield DRI powder and semicoke. Based on bench scale results, the pilot scale verifiion tests were conducted and the final DRI concentrate assaying % Fe total, % metallization degree was obtained at ...
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WEBMar 27, 2023 · AFP. The Supreme Court (SC) Monday dismissed petition filed by the Directorate of Revenue Intelligence (DRI) challenging orders issued last year by the Customs, Excise Service Tax Appellate Tribunal (CESTAT), quashing cases pertaining to overinvoicing allegations levelled by the DRI against three Adani group subsidiaries.
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WEBAug 14, 2018 · The DRI's raids and the agency's subsequent investigations began to show their effects in March 2016, when it sent a circular to customs offices across the country issuing a "general alert" on coal imports from Indonesia by 40 companies. According to the circular, the companies were engaged in what it called "trade based money ...
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WEBMay 21, 2024 · The DRI notice alleged that offshore intermediaries were used to inflate the price of coal supplied to utilities, and that "in a significant number of cases" two sets of test reports were ...
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WEBAny coal with an ash melting temperature above 1050°C and a 10%–40% VM content can be used in the Circofer. Coal with ash content <15% is preferable to keep the circulating load in the reactor, and in the case of direct charging into a smelter, the slag volume to a minimum (von Bitter et al., 1999). DRI produced by the Circofer process (>93% ...
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WEBNov 10, 2023 · To investigate the possibility of using biomass reductants instead of fossil fuels in the formation of direct reduced iron (DRI) in rotary hearth furnace (RHF), three kinds of cheap biomass such ...
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WEBAlerts Updates. Indirect Tax Alert The DRI has no authority to issue Show Cause Notice (SCN) to demand duties unde. Indirect Tax Alert The DRI has no authority to issue Show Cause Notice (SCN) to demand duties under Customs Act, 1962 (Act) Madras High Court follows recent Supreme Court Ruling ...
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WEB14 Jan 2020, 2:30 am. Angul/New Delhi: JSPL ( Jindal Steel and Power Limited) coal gasifiionbased DRI (direct reduced iron) plant in Odisha's Angul district has become operational. The operations in the plant had been halted due to a scarcity of coal. However, the plant, whose total capacity is MTPA, has resumed its operations, JSPL ...
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WEBJan 14, 2020 · Jindal Steel and Power Ltd (JSPL) on Tuesday said its coal gasifiionbased DRI plant at Angul district in Odisha has resumed operation. "JSPL's MTPA DRI (direct reduced iron) plant ...
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WEBJan 6, 2021 · 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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WEBAug 12, 2023 · The predominantly Indian coalbased DRI route (coupled with electric melting) has an even higher emissions intensity than the BFBOF route averaging around tCO2/tcs. Process emissions. In ...
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WEBMar 26, 2021 · Indirect Tax Alert The DRI has no authority to issue Show Cause Notice (SCN) to demand duties under Customs Act, 1962 (Act) Madras High Court follows recent Supreme Court Ruling. Facts of the case. M/s. Quantum Coal Energy Private Limited (Taxpayer) is an importer of coal. During the months of March to November 2012, the .
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WEBCoal gasifiion for DRI production An Indian solution. India's limited supplies of natural gas and abundant supplies of thermal coal make it an ideal loion for combining direct reduction plant with a coal gassifier as Jindal Steel Power has recently decided to adopt. By Rob Cheeley Markus Leu. The leading journal for the steel and ...
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WEBNov 17, 2023 · In March 2016, the DRI initiated a probe against a few Adani Group firms for alleged overvaluation of coal imports from Indonesia between 2011 and 2015. The LRs were issued to Singapore, Dubai and Hong Kong, seeking help to access documents lying with overseas branches of three Stateowned banks relating to transactions under the .
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WEBOct 13, 2022 · Transition to DRIEAF steelmaking set to reduce carbon emissions at ArcelorMittal Dofasco in Canada by 3 million tonnes and remove coal from the Company's North American flat steel franchise. ArcelorMittal (the 'Company'), in the presence of the governments of Canada and Ontario, has today broken ground on its CAD billion .
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WEBNew Delhi [India], Jan 14 (ANI): Jindal Steel and Power Ltd 's (JSPL's) million tonnes per annum direct reduced iron (DRI) plant based on coal gasifiion process (CGP) has resumed operations ...
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DRI seizes 2485 gram cocaine from one passenger who had landed at Mumbai International Airport. Download. DRI seizes kg foreignorigin gold by busted a syndie involved in smuggling of foreign origin gold moving through land route and train route in Varanasi Nagpur and Mumbai.
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WEBOct 17, 2019 · The DRI had alleged that overvaluing of coal might have been done to help power companies get inflated tariffs for their generating stations. Edited by Chitranjan Kumar Published on: Oct 17, 2019 ...
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WEBNov 1, 2010 · The amount of trace elements in the coal is quite average petrographic composition of the Bhangtar coal is vitrinite 31%, exinite 2%, inertinite 31%, and mineral and shaly matter ...
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WEBOct 9, 2023 · Having failed earlier, the FT is making another effort to financially destabilise the Adani Group by raking up an old, baseless allegation of overinvoicing of coal imports. The FT's proposed story is based on the DRI's General Alert Circular /2016/CI dated 30 March 2016.
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WEBJan 14, 2020 · The production of DRI reduces the impact of coal on the environment in the long run, the company said. The coal gasifiion process (CGP) converts highash coal into synthesis gas, or syngas.
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WEBMay 31, 2007 · A new coalbased process to produce high quality DRI for EAF has been developed. This process is characterized by producing reduced iron directly from the mixture of fine ore and fine carbonaceous material, and by melting reduced iron to separate metal and slag in a rotary hearth furnace.
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WEBDirect reduction of iron ore with aid of either carbon or natural gas under controlled temperatures and pressures within a rotary kiln generates sponge iron as a product. However rotary kiln performance is adversely affected by the ring formation known as accretion. These accumulated sintered solid particles which gives formation of ring along .
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WEBFASSDRI Asphalt Coal Tar Resurfacer is afast drying contractorgrade sealcoat, available in a readytouse, premixed form or as a twopart component system. The twocomponent system consits of a liquid that requires the addition of a precise proportion of special silica sand. The liquid can be purchased with or without this sand.
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WEBDec 25, 2014 · Coal based DRI (Sponge Iron) plant using Rotary Kiln from Electrotherm
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WEBJun 28, 2019 · The DRI is probing at least 40 companies, including two companies of the Adani Group, 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. ... The DRI probe has found that Indonesian coal was directly imported from ports in that country to India .
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WEBNov 17, 2023 · In March 2016, the DRI initiated a probe against a few Adani Group firms for alleged overvaluation of coal imports from Indonesia between 2011 and 2015. The LRs were issued to Singapore, Dubai and Hong Kong, seeking help to access documents lying with overseas branches of three Stateowned banks relating to transactions under the .
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WEBFeb 21, 2019 · The DRI probe against Adani and other firms 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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WEBJan 1, 2024 · In the DRIEAF route, oxygen is removed from iron ore using a reducing agent such as natural gas or coal. But different reducing agents, feedstocks, and furnaces could be utilized for direct reduction. Direct reduced iron (DRI) is the endproduct, which is converted to steel in an electric arc furnace (EAF).
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WEBBy making this change, we would be reducing the levels of CO 2 in the atmosphere as fossil coal would remain in the ground. ... Innovative DRI. Whereas our Smart Carbon pathway is applicable to the blast furnace basic oxygen furnace steelmaking route, our Innovative DRI pathway applies to the direct reduced iron (DRI) – electric arc furnace ...
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WEBOct 9, 2023 · It said the proposed story by the publiion is based on the DRI's General Alert Circular dated March 30, 2016. ... It also deliberately ignores the fact that coal procurement in India on longterm supply basis is done through an open, transparent, global bidding process thereby eliminating any possibility of price manipulation," it said. ...
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WEBMar 2, 2022 · Depending on the supply chain and process assumptions, emissions attribution approach to multiproduct systems, and the specific choice of inputs and outputs, the life cycle GHG emissions associated with DRI production range from to kgCO 2 e/tDRI for the rotary kiln DRI process, to kgCO 2 e/tDRI for the .
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WEBOct 17, 2017 · The overall reduction reactions in a DRI shaft furnace are: Fe 2 O 3 (s) + 3H 2 (g) → 4Fe(s) + 3H 2 O(g) Fe 2 O 3 (s) + 3CO(g) → 4Fe(s) + 3CO 2 (g) Water vapor and carbon dioxide are byproducts of the DRI process. DRI can be very attractive in regions or countries lacking coal reserves, but with plentiful iron ore and natural gas resources ...
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WEBDuring steel making, the nitrogen content of the metal bath is effectively reduced by the CO produced from carbon oxidation and by charging direct reduced iron (DRI) instead of scrap. The present investigation compares the effects of both carbon oxidation and DRI on the nitrogen content of steel. In laboratory experiments, carbon oxidation was simulated by .
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WEBDRI production. Direct reduction of iron is the removal of oxygen from iron ore or other iron bearing materials in the solid state, without melting, as in the blast furnace. The reducing agents are carbon monoxide and hydrogen, coming from reformed natural gas, syngas or coal. Iron ore is used mostly in pellet and/or lumpy form.
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