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Towards iron ore mining sustainability and low-carbon
2024年3月1日 The efficiency of the iron ore mining industry is adversely affected by CO2 emissions. •. Efficiency in the iron ore mining industry experiences a positive influence 2017年11月1日 The efficiency rate of pollution control in iron and steel enterprises was 0.66. The efficiency of pollution control in 10% of the sample enterprises was less than Two-stage efficiency evaluation of production and pollution 2024年4月8日 In the context of investigating particle pollution and the environmental impact of iron ore mining (Liu et al., 2023), the examination of co-occurring keywords Bibliometric and Scientometric Assessment of the Environmental

Dust emission reduction in iron ore concentrate production
2021年3月15日 Dust emission can cause respiratory diseases among workers and adjacent residents of the factory and environmental pollution in the region. This study 2019年11月30日 This paper explores possible strategies to meet iron ore customer requirements (reduce variability and keep Fe% and contaminants such as Al 2 O 3 % Effective Methods to Reduce Grade Variability in Iron Ore Mine ...2018年8月8日 A typical long process in an iron and steel plant has been investigated with four main manufacturing processes, and nine sample sites were selected, in order to Influence of pollutants’ control facilities on PM2.5 profiles emitted ...

Air-pollution control in the iron and steel Industry: International ...
2013年7月18日 Processes included in the discussion are: coke production; sintering; ironmaking; steelmaking by basic oxygen, open-hearth, and electric furnaces; rolling, 2012年9月14日 For green production of iron ore sintering, it is significant to substitute fossil fuels by biomass which is a kind of clean and renewable energy. In this paper, Reduction of Pollutant Emission in Iron Ore Sintering Process by ...2020年10月1日 This study applies the life cycle assessment method (LCA) to analyze 12 major iron-mining and steel-making countries, calculate a “unit GDP impact intensity” Environmental and economic-related impact assessment of iron
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