中国铂族金属资源形势分析及可持续发展对策探讨

铂族金属是重要的战略物资,越来越受到世界各国的重视。我国铂族金属资源严重匮乏,供需矛盾日益突出。本文在系统分析了我国铂族金属资源形势、开发利用现状及存在的问题的基础上,提出了有利于促进我国铂族金属工业可持续发展的对策。     

全球铀矿开发现状及投资建议

本文介绍了世界铀矿资源分布的总体情况、现今世界铀矿的产出水平、主要生产国家和生产企业的产能情况、世界级大型铀矿项目及其开发情况,并按地域着重介绍了铀矿产量世界前十的铀矿山,包括资源量总量、地质简况、铀矿开发情况。基于当前世界铀矿开发形势,以及我国自身特点,建议我国企业在投资境外铀矿活动中,应从铀资源量、产量、消费情况、矿业投资环境等角度进行综合分析,寻求与铀资源大国和主要生产国的合作,互帮互助,实现共赢;加强与大型铀矿公司的合作,谋取主要铀成矿聚集区的铀矿探矿权;借鉴国外企业的成功经验,学习先进的运营体系;掌握最新的开发技术,扩大铀矿资源的开发利用范围。     

南非矿业现状及与我国合作前景分析

南非是我国矿业合作的重要伙伴,其铂族金属、锰、铬、金、红柱石、矾等矿产储量居世界首位,产量排名第一的矿产是金、铂族金属、红柱石、铬铁矿、铬铁、钒和蛭石;通过分析认为,南非的矿业政策及管理体制有利于国外投资者进入,建议我国进口或合作开发南非铂、铬等矿产,引进和学习南非的煤液化等先进的采矿、安全管理及矿山环境保护等方面的先进技术于经验。     

近年全球铂族金属资源及铂、钯、铑供需状况浅析

简单介绍了全球铂族金属资源形势,铂、钯、铑主要生产国的供需现状变化以及消费结构的变化,分析了我国铂族金属工业发展方向及对策。受全球金融危机的影响,全球铂、钯、铑供应量严重下降,消费结构发生了变化,需求量下降。随着全球经济复苏,铂族金属铂、钯、铑供需状况逐渐改善。解决我国铂族金属供需矛盾问题,一方面要加强铂族金属二次资源的资源化共性技术和关键技术的开发,另一方面建立合理科学规范的铂族金属管理机构,以实现铂族金属资源可持续利用,保障铂族金属工业的健康发展。     

我国企业投资海外矿产资源的策略

由于矿产资源分布的不均衡性,全球范围内几乎没有哪个国家能够单独依靠本国内部资源满足发展。因此,"走出去"成为中国矿企的必然选择。我国政府对于企业投资海外矿产资源创造了积极的政策环境。我国利用国外资源应采取贸易与勘查开发多种方式并举,企业"走出去"要根据不同情况来确定利用国外矿产资源的方式,同时,企业投资海外矿产资源要注意风险防范,提高风险管理水平。建议培育具有国际竞争力的大型资源企业集团,以及建立整体对外的海外开发协调机制。借鉴我国一些矿企与国外矿企的成功合作的宝贵经验,企业投资海外矿产资源应把握好时机,为成功收购国外矿业公司以及海外投资创造积极条件。     

津巴布韦共和国主要矿产资源及其矿业投资环境

津巴布韦共和国拥有丰富的矿产资源,矿业是津巴布韦经济的三大支柱产业之一。该国的金属矿产地主要分布于津巴布韦中部的大岩墙和周边的绿岩带中,其中金、铬铁矿、镍、铂族金属、铜等矿产是该国的优势矿产资源,本文对津巴布韦共和国主要矿产资源的分布、储量、开发情况、矿业的投资环境等进行了全面的介绍,在分析了该国矿业投资环境的利弊后,提出投资该国矿业的建议,对我国进行境外风险勘查和企业矿产投资开发具有一定的指导意义。     

切实加强安全生产管理促进企业健康稳定发展

金川集团有限公司是采、选、冶配套的大型有色、化工联合企业,是国内最大的镍钴生产企业和铂族金属提炼中心.金川镍矿是世界著名的超大型多金属共生的硫化铜镍矿床,经过40多年的开发建设,公司已拥有龙首矿、二矿区、三矿区三个矿山生产单位和一个矿山工程建设单位,矿山年生产能力达到450万吨.     

我国冶金矿山开采面临的主要问题与对策

针对我国冶金矿山开采面临的形势和任务,剖析了矿山生产过程中存在的主要问题;介绍了矿山科技攻关取得一大批具有自主知识产公的重大科技成果和专利技术;强调指出冶金矿山企业在当前或今后一段时期内,要跟踪世界金属矿产资源采选领域的科技发展动态,依靠科技进步和技术创新,强化先进技术的开发,逐步形成具有我国冶金矿山资源特点的采选技术、工艺和壮族轩,基本实现冶金矿产资源的可续发展。     

海洋矿床开采

1987年元月7日,美国国务院确认钴、铬、锰、以及铂族金属为美国经济与国防的基本战略矿物。目前,非洲以及中央计划经济国家的这四种金属产量占世界总产量的70％以上,而美国现在没有一个矿山生产钴、铬或锰。最近在中太平洋专属经济区内的海底调查研究揭示,在海山脉及岛屿的水下斜坡上蕴藏着大量富含钴的锰壳矿床。在夏威夷群     

中国铬资源产业形势及其相关策略研究

文章从国内铬矿资源特征和铬矿供需情况两方面分析了我国铬资源产业形势,表现为铬矿资源严重短缺、进口依存度高、长期稳定供给缺乏保障等方面。争对这一严峻形势,提出了以下几点可行性策略：1）安全投资国外铬矿资源;2）加强国际合作,实施铬矿多元化进口;3)加大国内找矿力度,加快地质详查进程;4）综合开发伴生铬矿资源,减少资源浪费;5）提高低品位矿石利用率;6）含铬废品资源回收再利用;7）建立战略资源储备体系。以期为我国铬业的健康发展提供借鉴之处。     

Current situation and future trend of China rare earth luminescent material industry

<正>Rare earth luminescent material is one of the most important application sectors of rare earths.China enjoys the exceptional advantage to develop rare earth luminescent material for its abundant rare earth resources.After several decades'endeavor,China's rare earth luminescent material industry,headed by rare earth phosphor for lamp and LED and high efficient rare earth energy-saving light source,has been gradually developed into a scale industry.China has become a major production base of rare earth phosphor for lamps and rare earth     

China rare earth market review

正June 1~10,2014Rare earth market remained weak.Quoted price of rare earth products was similar to that in May.There was no sign of recovery in downstream market.The market of NdFeB magnetic materials and phosphor was depressed.Catalyst,polishing powder and ceramic industries remained inactive.Demand from downstream industry was soft.Consumers purchased on their needs.Suppliers had strong intention to sell.Prices of rare earth products     

Annual Report analysis of Chinese rare earth-related listed companies in 2013

<正>Chinese rare earth-related listed companies have published their 2013 annual reports.It can be understood from their reports that production and operation activities of Chinese rare earth-related companies were still heavily affected by macro economy and industrial policies.They basically followed the steps of national economy.In 2013,world economy recovered slowly but the economy     

Market opportunities and challenges for rare earth polishing powder

正1.Status of rare earth polishing powder Rare earth polishing powder with high content of cerium oxide began to replace iron oxide for glass polishing and became one of the key materials in glass polishing process since 1940.Compared with traditional iron oxide,rare earth polishing powder has many advantages,such as fast polishing rate,high polishing quality and long service life.It can achieve good surface quality and improve operation conditions.For example,in lens polishing,the polishing work that cerium     

Baotou Research Institute of Rare Earths developed a new RE alloy preparation technology

正Pyrometallurgy Laboratory of Baotou Research Institute of Rare Earths had independently developed a new preparation technology of rare earth alloy for NdFeB.The alloy can remarkably enhance the coercivity of NdFeB magnet but also evidently reduce the production cost of the magnet.The new master alloy was prepared in the kA pilot-scale electrolytic cell by the independent technology.The rare earth master alloy can be used as the raw material for NdFeB.Compared     

Market and recycling of NiMH battery

<正>Market status and future trend of NiMH battery1.Global market of small NiMH battery Global market size of small NiMH batteries declined year on year since 2011.The trend will continue to 2018,at the rate of 5%to 10%annually.Demand for small NiMH batteries will be stable gradually.Many electrical apparatuses are powered by the built-in lithium battery today,which is the main reason for the shrunk market of small NiMH batteries.But,for some products,small NiMH     

China rare earth market review

正September 1-10,2014 Affected by the National Day holiday,rare earth transaction was stagnant and the market showed a weak steady state.As there was no good news for downstream market,some products with flat demand would likely rally slightly for some time to     

2014 second batch of rare earth quota released

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矿用防爆轴流对旋主要通风机叶片ANSYS模态分析及应用

高效节能矿用防爆对旋主要通风机的叶片是主要通风机运行的关键部件,叶片在运行时不断受到气流的作用力,从而使叶片产生振动,当叶片振动的频率与叶片的固有频率接近时,容易产生共振从而导致叶片的断裂。一旦叶片断裂时,对主要通风机的安全运行产生致命的影响,从而导致矿山、化工等企业发生重大事故,将会产生不可估量的损失。基于有限元分析软件ANSYS,对高效节能矿用防爆轴流对旋主要通风机叶片进行模态分析及产生对应的六阶模态频率,对主要通风机叶片的运行频率、固有频率及产生的共振问题进行了原理分析,并且解决了叶片频率共振的问题,从而为主要通风机叶片结构设计提供理论依据,并对主要通风机叶片的安全运行提供保障。     

2013 NdFeB export analysis

<正>China totally exported nearly 24,000 tonsof NdFeB products during 201 3,including 18,825 tons of permanent magnet,valued USD 1.34 billion at an average price of 71.4 USD/kg;3,277 tons of NdFeB magnetic powder,valued USD 1 01 million at an average price of 30.9 USD/kg;1,334 tons of strip casting ribbon,with total export value of USD 74million at an average price of 55.3 USD/kg;and 586