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《铁合金》2008,39(2):5
从近年的情况看,由于经济的快速发展,我国已经成为世界上最主要的矿产和金属的消费国之一。有人认为,到2020年我国铁矿石的消费将占到世界的35.7l%,而消费比例超过20%的矿产由高到低有:煤、锡、锌、铅、氧化铝、铝、铅、铜等。近年来,中国矿产品产量的迅速提高并不能满足国内高涨的需求。根据中国矿业联合会的研究,到2020年中国所需的45种主要矿产可以基本划分为:可以保证、基本保证、短缺、严重短缺四类;可以保证的矿产共24种:煤、天然气、钨、钼、银、稀土、菱镁矿、萤石、耐火黏土、磷、重晶石、水泥灰岩、玻璃硅质原料、石膏、高岭土、石材、硅藻土、钠盐、芒硝、膨润土、石墨、石棉、滑石、硅灰石。基本保证的矿产两种:钛、硫。 相似文献
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(1)来稿应针对鞍钢矿山、焦化、烧结、炼铁、炼钢、轧钢、金属材料、节能环保、耐火材料、能源动力、自动化及仪表、理化检验、综合利用、机电等钢铁领域上下游产业链相关的新技术、新装备和新工艺等方面撰写的论文,应做到选题新颖、工艺技术先进、试验研究成果借鉴性强。 相似文献
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在世界钢铁界,米塔尔钢铁公司的收购旋风已席卷全球十几年。在完成了墨西哥、加拿大、哈萨克斯坦、德国、法国、罗马尼亚、捷克、波兰和美国等国家的钢铁厂并购后,已成为全球最大的钢铁企业。目前该公司钢铁产能达到6500万吨,运营的企业已遍及美、欧、非、亚4大洲的14个国家,员 相似文献
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F. C. Frank R. F. Mehl Medalist 《Metallurgical and Materials Transactions A》1988,19(3):403-408
The Institute of Metals Lecture was established in 1921, at which time the Institute of Metals Division was the only professional
Division within the American Institute of Mining and Metallurgical Engineers. It has been given annually since 1922 by distinguished
men from this country and abroad. Beginning in 1973 and thereafter, the person selected to deliver the lecture will be known
as the “Institute of Metals Division Lecturer and R. F. Mehl Medalist” for that year. 相似文献
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Morris E. Fine 《Metallurgical and Materials Transactions A》1996,27(9):2397-2418
The Institute of Metals Lecture was established in 1921, at which time the Institute of Metals Division was the only professional
division within the American Institute of Mining and Metallurgical Engineers. It has been given annually since 1922 by distinguished
people from this country and abroad. Beginning in 1973 and thereafter, the person selected to deliver the lecture will be
known as the “Institute of Metals Division Lecturer and R.F. Mehl Medalist” for that year. 相似文献
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详细分析了新的竞争环境下日本住友金属与众不同的发展战略;指出了在世界钢铁企业都将主要精力集中在产能的扩张时,住友金属却反其道而行之,未来几年将限制产能的扩张,集中精力加速产品和服务的差异化,旨在形成其他钢铁企业无法比拟的竞争力;提出了住友金属这种突破常规的思路,对于我国钢铁企业来说,是一种新的启示。 相似文献
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金川公司萃取工艺流程处理镍电解净化钴渣生产氧化钴粉始于1984 年,1985 年生产趋于稳定。90 年代,萃取设备得到了改造,为适应市场形势的需求,萃取工艺又进行了新的探索性改进。本文论述了金川公司钴产品湿法冶炼萃取工艺的进展情况。 相似文献
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The results of laboratory and plant-scale tests to determine the feasibility of the use of oxygen for deleading of lead-bismuth
alloy are presented. The experiments indicate that partial deleading with oxygen is feasible, but the use of chlorine cannot
be eliminated. Slag-metal equilibrium data are interpreted utilizing published thermodynamic data for the metal solution and
assuming an ideal Temkin model for the slag. Two possible process schemes, based upon the experimental data in conjunction
with thermodynamic calculations, are presented.
Paper based on presentation at The Metals Society of CIM Meeting.Nonferrous Pyrometallurgy: Trace Metals, Furnace Practices and Energy Efficiency. Proc. Symp., R. Bergmanet al., eds., The Metals Society, CIM, Montreal, 1992 pp. 135–47. 相似文献
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Mamyachenkov S. V. Kolmachikhina E. B. Bludova D. I. Anisimova O. S. 《Russian Journal of Non-Ferrous Metals》2020,61(5):475-481
Russian Journal of Non-Ferrous Metals - 相似文献
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作者针对性地分析了四川有色金属行业面临的发展趋势。对“十一五”四川有色金属工业发展指导思想及发展目标提出了一已之见。提出的发展思路是:1.优先发展具有四川特色的稀有金属工业;2.努力打造水电-有色冶金产品(铝、硅)链;3.持续开发攀西川西有色矿产资源,积极稳健地发展四川重有色金属工业;4.强力推行清洁生产和循环经济,搞好环境保护和综合利用。 相似文献
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Megatrends will shape the future. Climate change, urbanization, demographic change and globalization challenge all industries. The key to success will be the speed how the steel industry adapts to this fast changing environment. In order to sustainably maintain a competitive position, steel producers must focus on innovative technological solutions which provide advantages regarding costs, quality, production and maintenance. Siemens VAI Metals Technologies therefore focuses on sustainability in their research and development activities which provide benefits to steel producers now and in future. The biggest growth rates can be expected in India in the years to come. However, tightened competition must be expected, especially from China and other high developed steel producing countries. In recent years Siemens VAI Metals Technologies has increased its numbers of innovations with focus on flexibility regarding raw material quality, energy saving and recovery solutions, operational enhancements, reduction of process steps by compact plant designs and linking of processes, productivity and quality gains and maintenance improvements. An outlook into the future is provided in brief showing some future scenarios derived from an internal study called Pictures of the Future, made by Siemens VAI Metals Technologies recently. 相似文献
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