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  • Bituminous Coal Characteristics and Applications
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    nbsp 0183 32 Bituminous and sub-bituminous coal represents more than 90 percent of all the coal consumed in the United States When burned the coal produces a high white flame Bituminous coal is so-called because it contains a tar-like substance called bitumen There are...

  • PDF Castro Lecture
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    nbsp 0183 32 To cope with this target the massive use of granulated biomass and fuel gas in the iron ore sintering process are a promising technological solution and can contribute to mitigating the...

  • 10 1016/S0017
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    nbsp 0183 32 Read quot 10 1016/S0017-9310 99 00067-8 quot on DeepDyve the largest online rental service for scholarly research with thousands of academic publications available at your fingertips Log in Sign up - Try 2 Weeks Free Get DeepDyve for your...

  • The HISARNA Process Total Materia Article
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    HIsarna is a new technology that has the theoretical potential to reduce emissions from steelmaking by 20 by enabling the direct input of coal and fine iron ore into the iron making furnace The technology saves energy consumption by eliminating two of the key raw materials processing stages in blast furnace ironmaking - coking the production of coke from coal and sintering the...

  • Biomass and Carbon Fuels in Metallurgy
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    BiomassandCarbonFuelsinMetallurgyAssoc Prof Ing JaroslavLegemzaPhDProf Ing M 225 riaFr 246 hlichov 225 PhDAssoc Prof Ing R 243 bertFindor 225 kPhDCRCPressTaylor...

  • Insight into the high proportion application of biomass fuel
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    nbsp 0183 32 Biomass energy has been widely regarded as a potential alternative to fossil fuels for abating CO 2 emission and gaseous pollutants in iron ore sintering process In this investigation the CO-containing flue gas recirculating method was proposed with its essence of CO reburning to improve sintering performance with high biomass replacement proportion...

  • Life cycle assessment of sintering process for carbon
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    nbsp 0183 32 The functional unit The present context revolves around the iron ore sintering process thus it is the functional unit with the modification in the conventional fuel delivery system Fig 1 illustrates the modified sintering process flow which incorporates both biomass and coke as a fuel for heating and reduction purposes...

  • Kyushu University Kazuya Kunitomo Professor Faculty of
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    Ko-ichiro Ohno Hiroshi Ogi Keigo Noda KOKI NISHIOKA Takayuki Maeda shimizu masakata shimizu Kazuya Kunitomo Effect of fine coke combustion behavior in quasi-particle on temperature distribution of iron ore sintering process Asia Steel 2015 10...

  • IMPLAN Sectoring amp NAICS Correspondences
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    nbsp 0183 32 Iron ore mining 24 212221 Gold ore mining 25 212222 Silver ore mining 26 212231 Lead and zinc ore mining 27 212234 Copper ore mining 28 212291 Uranium-radium-vanadium ore mining 29 212299 Other metal ore mining 30 212310 Stone mining and quarrying...

  • Kobe team develops method for highly efficient hydrogen
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    nbsp 0183 32 Hematite is a type of iron oxide ore In addition to being safe inexpensive and stable pH gt 3 Hematite can absorb a wide range of visible light approx under 600nm The theoretical limit of its solar energy conversation efficiency is 16 a photocurrent density of...

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