WEBMay 12, 2023 · The Coal Mines (Nationalisation) Act, 1973 was enacted by the Indian Parliament to provide for the acquisition and transfer of the right, title and interest of the owners in respect of coal mines specified in the Schedule. The Schedule contained a list of about 711 coal mines loed in different parts of the country. Objectives.
WEBApr 14, 2022 · The policy provides clear policy framework for utilisation of following types of lands acquired under the CBA Act: Lands no longer suitable or economically viable for coal mining activities, or. Lands from which coal has been mined out / decoaled and such land has been reclaimed. Coal India Ltd. (CIL) will Remain Owner of the Land:
WEBJan 25, 2016 · Coals are classified into three main ranks, or types: lignite, bituminous coal, and anthracite. These classifiions are based on the amount of carbon, oxygen, and hydrogen present in the coal. Coals other constituents include hydrogen, oxygen, nitrogen, ash, and sulfur. Some of the undesirable chemical constituents include chlorine and .
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WEBJun 7, 2021 · Detailed Solution. The correct answer is option 4, Wastetoenergy technologies. Pyrolysis is a process of chemically decomposing organic materials at elevated temperatures in the absence of oxygen. The process typically occurs at temperatures above 430 °C and under pressure. It is commonly used to convert organic .
WEBAug 8, 2022 · GS Paper 3 Syllabus: Environment Conservation Source: The Hindu Editorial section Context: India has grossly underestimated the issue of illegal mining, which damages the environment and causes revenue loss. Direction: Just go through the article once, to understand the issue. Can note a few points. Status: Demand for minor .
WEBAug 15, 2023 · The extraction process of CBM involves the dewatering of coal seams, enabling the release of trapped methane gas [1].However, one of the primary challenges encountered during CBM production is the significant amount of water that accompanies the extracted gas [2].This water, known as produced water, poses a major problem in terms .
WEBUses of Coal. It is mainly used to generate heat and electricity. It is used in s and in industries to accomplish various tasks. It is the cheapest source of power fuel. The iron and steel industry depends heavily on fossil fuel for energy. It is also used to produce useful products such as coke, tar, and coal gas.
WEBJul 31, 2023 · According to predictions by NITI Aayog, the demand for coal is likely to rise to between billion tonnes by 2030. The introduction of commercial mining is expected to stimulate competition and enhance the supply of coal. Key Aspects of Commercial Mining. Competitive bidding process that includes private sector companies.
WEBOct 19, 2022 · Context: According to analysis by Global Energy Monitor (GEM), a firm that tracks utilisation of the fuelsource internationally – on average India's coal mines use only two thirds of the capacity with some large ones using only 1 percent. About Coal in India: India is the second largest producer and consumer of coal after China. Jharkhand is the .
WEBOct 18, 2022 · According to Global Energy Monitor (GEM) Report, India's Coal Mines are severely underutilized amid push for new ones. GEM is a firm that tracks fuelsource utilization globally. It studies the evolving international energy landscape, creating databases, reports, and interactive tools that enhance understanding.
WEBCoal gasifiion is a process that generates syngas, a mixture of CO, H2, CO2, CH4, and H2O. During gasifiion, coal is blown with oxygen and steam while also being heated under high pressure. During the reaction, oxygen and water molecules oxidize the coal and produce syngas.
WEBNov 3, 2015 · Captive Mining Policy is there in place since 1970s but it became a major policy only after 1993. In 1970s, all the coal mining private leases were terminated via the Coal Mines (Nationalization) Amendment Act 1976 but some exceptions were allowed because the nationalized coal companies were unable to fully meet demand.
WEBJan 5, 2024 · Coking Coal. Coking coal (or metallurgical coal) is a bituminous coal with a suitable quality that allows the production of metallurgical coke, or simply named coke. Coking coal has a higher carbon content than steam coal, as well as a lower level of sulphur, phosphorous and alkalis (World Coal Institute 2009).
WEBJun 19, 2020 · Coal gasifiion is the process of converting coal into synthesis gas (also called syngas), which is a mixture of hydrogen (H2), carbon monoxide (CO) and carbon dioxide (CO2). The coal gasifiion process holds good potential in the future, with coal being the most abundantly available fossil fuel across the world, and that even lowgrade ...
WEBA mineral is critical when the risk of supply shortage and associated impact on the economy is (relatively) higher than other raw materials. These minerals are essential for economic development and national security, and their lack of availability/ the concentration of extraction/ processing in a few geographical loions could potentially ...
WEBNov 26, 2019 · What is coalbed methane (CBM)? It is an unconventional form of natural gas found in coal deposits or coal seams. CMB is formed during the process of coalifiion, the transformation of plant material into coal. CBM can be used. In Power generation. As Compressed natural gas (CNG) auto fuel.
WEBNov 14, 2021 · As the Indian economy began to revive after facing the huge shock posed by the second wave of the Covid19 pandemic, another shock shook the nation when those coalfired power stations, which produce around 70 per cent of India's power, announced in early October 2021 that they had an average of four days of coal left, the lowest in .
WEBFeb 8, 2024 · Source: The post phasing out fossil fuels equitably has been created, based on the article "Equity concerns in banning fossil fuel extraction" published in "The Hindu" on 8th February 2024.. UPSC Syllabus Topic: GS Paper 3 – Environment – Environmental pollution and degradation, Environmental Impact Assessments (EIA) News: The article .
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WEBJun 7, 2024 · 1. CCO is the major source of Coal Statistics in the Government of India. 2. It monitors the progress of the development of Captive Coal/Lignite blocks. 3. It hears any objection to the Government's notifiion relating to the acquisition of coalbearing areas. 4. It ensures that coal mining companies deliver the coal to end users in the ...
WEBAug 8, 2023 · Mines and Minerals Bill 2023 endeavours to stimulate private sector involvement through: Expanding Mining Opportunities: The Bill excludes six atomic minerals that were previously reserved exclusively for government entities; Enabling Exploration Activities: The Bill overturns the Act's prohibition on certain exploration .
WEBCommercial mining allows the private sector to mine coal commercially without placing any enduse restrictions. The private firms have the option of either gasifiion of the coal or exporting it. They can also use it in their own enduse plants or sell them in the markets. The government expects more than Rs 33,000 crore of capital ...
WEBThe Mines and Minerals (Development and Regulation) Amendment Bill, 2015 was introduced in Lok Sabha in 2015 to amend the Mines and Minerals (Development and Regulation) Act, 1957. This Act regulates the mining sector in India and notifies the essential prerequisites for acquiring and giving license to commence Mining operations. .
WEBJun 4, 2019 · UPSC Prelims Answer Key 2019 On this page Drishti IAS, will share the answer key analysis of UPSC Civil Services Preliminary Examination 2019 ... Extraction of rare earth elements (b) Natural gas extraction technologies (c) Hydrogen fuelbased automobiles ... Coal sector was nationalized by the Government of India under Indira .
WEBAlthough the United States has the vast coal resource described in the previous chapter, perhaps as much as 4 trillion tons, the key issue for policy makers is the amount of coal that is economically is not a fixed quantity, but depends on the geological resource, the market price, and the cost of mining. The particular characteristics of the .
WEBFeb 17, 2024 · Coal gasifiion is a thermochemical process that converts coal into a synthesis gas, or "syngas," by reacting coal with oxygen, steam, or a combination of both at high temperatures and pressures. Process: Coal Preparation: Before gasifiion, coal undergoes preparation to remove impurities such as sulfur, ash, and moisture, which can ...
WEBMar 5, 2024 · Iron Ore. Iron ores are rocks and minerals from which metallic iron can be extracted.; India has large iron ore reserves. It occurs in various geological formations but major economic deposits are found in volcanosedimentary Banded Iron Formation (BIF) from the Precambrian age.; Magnetite is the finest iron ore with a very high content of .
WEBMar 12, 2020. The Mineral Laws (Amendment) Bill, 2020 was introduced in Lok Sabha on March 2, 2020. The Bill amends the Mines and Minerals (Development and Regulation) Act, 1957 (MMDR Act) and the Coal Mines (Special Provisions) Act, 2015 (CMSP Act). An Ordinance with similar provisions was promulgated on January 10, 2020.
WEBOct 10, 2023 · Background. The mining sector of India is regulated by the Mines and Minerals (Development and Regulation) Act, 1957 and mandates the requirement for granting leases for mining operations.. The alloion of mineral resources, prior to 2015 was through the 'first come first serve' method which was a discriminatory method, and .
WEBOct 17, 2021 · Coal in India April 2022 – According to the National Power Portal, 11 of the 14 imported coalfired power plants had critical stocks as of April 12. Their daily stock need is lakh tonnes, and they have MT on hand, which will .
WEBApr 16, 2024 · About Hydrocarbons. The term 'hydrocarbon' means compounds of carbon and hydrogen only. Hydrocarbons are the critical energy storage molecules within all major types of fossil fuels (including coal, oil, and natural gas) and biofuels. Burning hydrocarbons in the presence of oxygen (O2) produces carbon dioxide (CO2) and water (H2O).
WEBContext of Rat Hole Mining. On 13 December, 2018, at least 15 workers were trapped in a 320350 feetdeep coal mine in the East Jaintia Hills district of Meghalaya after it was flooded by waters of the nearby Lytein river. Rescue operations led by the National Disaster Response Force and the Indian Navy was on the scene to loe the trapped ...
WEBJul 6, 2020 · Some private miners were found to be using unscientific coal mining practices and providing poor working conditions for labour. This led to the Central Government to nationalise private coalmines. The nationalisation was done in two phases, from . The Coal Mines (Nationalisation) Act, 1973 was enacted for this purpose.
WEBSep 30, 2023 · Coal mining involves extracting coal from either underground mines or openpit mines, which is then used for various purposes such as energy production and industrial processes. ... Coal Mines in India UPSC. Understanding coal mines in India is important for the UPSC exam because they play a crucial role in the nation's energy .
WEBShale oil extraction methods: Mined shale oils are transported to the processing plants, heated to 500 O C, and oil comes out from these rocks. Situ technique: Oil shale is broken by explosion and Kerogen comes out like crude oil from these rocks. Negative Consequences by using the Shale Gas: It requires large amounts of water, on an .
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