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首页> 外文期刊>The Indian mining & engineering journal >Processing and Recycling of Non Renewable Iron - Steel, Iron Ore Benefication Plants and Iron Ore Mine Solid Wastes for Sustainable Development
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Processing and Recycling of Non Renewable Iron - Steel, Iron Ore Benefication Plants and Iron Ore Mine Solid Wastes for Sustainable Development

机译：不可再生钢铁，铁矿石受益厂和铁矿石固体废物的加工和回收用于可持续发展

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摘要

The characteristics of non renewable, non portable, demanding, low technology essential mineral based industry have been stated. The problems of Indian mining sector like lack of capital, technology, infrastructure, skilled man power coupled with buyer's market and highly ecological demands are mentioned. Challenges to green sustainable management practices in India like resistance to change, insufficient eco pressure, ignorance, poor enforcement. Lack of incentives, commitment, awareness, capital cost, lack of proper technology transfer and concentration of short term to long term sustainable development. Further, Challenges to sustainable mineral development like population, per capita demand, biosphere capacity have been tabulated. The role of mineral processing in implementing 3R and sustainable development with a case study for conservation, waste reprocessing - reuse and performance improvement by audit has been described. The total cost assessment [EES] for sustainable development has been projected. Alternatively brick making using clayey wastes from iron ore mines - silts from tank beds, reprocessed plant tails and solid wastes from DR plants has led to development of sustainable process where all the wastes from mine, mineral processing plant tails and solid wastes from DR Iron plant are used while steel and pellets are produced.
机译：已经陈述了不可再生，不便携，要求低，技术基础基于矿产业的特点。在缺乏资本，技术，基础设施，熟练的男性力量与买方市场耦合的情况下，印度采矿部门的问题得到了提及和高度生态需求。印度绿色可持续管理实践的挑战，如抵抗变革，生态压力不足，无知，执法不足。缺乏激励，承诺，意识，资本成本，缺乏适当的技术转让和长期集中长期可持续发展。此外，对人均需求的人均需求等可持续矿物发育的挑战已经表明了生物圈能力。已经描述了矿物处理在实施3R和可持续发展中的作用，并通过审计进行了保护，废物再处理 - 重新利用和绩效改进的案例研究。预计可持续发展的总成本评估[EES]已预测。替代地，使用铁矿石矿山的砖块 - 来自罐床的淤泥，从植物博士的再加工植物尾和固体废物导致了可持续过程的开发，其中来自矿山的所有废物，矿物加工植物尾部和铁矿博士的固体废物使用钢和颗粒产生。

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    B.P.Ravi; S.J.Gopalkrishna; P.Sharath Kumar;

  • 作者单位

    Department of studies and Research in Mineral Processing VSKU PG Centre Nandihalli 583119;

    Department of studies and Research in Mineral Processing VSKU PG Centre Nandihalli 583119;

    Department of studies and Research in Mineral Processing VSKU PG Centre Nandihalli 583119;

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  • 正文语种 eng
  • 中图分类 矿山开采;
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