| 单词 | 铜精矿 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 铜精矿 noun —copper concentrate nSee also:铜 n—copper n • brass n 铜矿 n—copper n • copper ore n 精矿—concentrate • refined ore 精矿 n—concentrates pl
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目前，Gaisky GOK纯金属的年产量分别约为7.9万吨铜 （ 铜精矿 平 均 含18.5%铜）、6,000吨锌，而黄金和白银则以公斤量级计。 solidgroundmagazine.com | Currently, Gaisky GOK’s annual pure metal output is around 79,000 tonnes of copper (its concentrate contains [...] an average of 18.5 [...]percent of the metal) and 6,000 tonnes of zinc. solidgroundmagazine.com |
矿石在现场被加工为高品位铜精 矿后，由全挂货运列车运往距矿山 13 公里处的 Goonumbla [...] 铁路侧线， 通过铁路运往卧龙岗 (Wollongong) 南部的 Kembla 港。 riotinto.com | Ore is processed on site to [...] produce a high grade copper concentrate which is then [...]transported by road train to the Goonumbla [...]rail siding approximately 13 kilometres from the mine. riotinto.com |
国际上CWA为以下列出的项目提供工程设计和采购服务：位于蒙古的奥尤陶勒盖(Oyu Tolgoi)金铜精矿包装 车间项目 – 世界最大的粘性散料包装车间；位于秘鲁的Americas Petrogas钾肥盐水太阳能蒸发项目；Trafigura位于美国路易斯安那州的Burnside码头项目。 cwaengineers.com | Internationally, CWA provided engineering and procurement services to Oyu Tolgoi for the Copper Concentrate Bagging [...] Facility in [...] Mongolia—the world’s largest bagging facility for cohesive bulk materials; to Americas Petrogas [...]for the Potash Brine [...]Solar Evaporation Project in Peru; to Trafigura for the Burnside Marine Terminal Project in Louisiana; and recently, CWA was awarded the EPCM contract by Coalspur for the Vista Coal Project near Hinton, Alberta – one of largest undeveloped thermal coal projects in North America. cwaengineers.com |
通过了对铜 山项目发展计划的成本预估，建议 GCR 采用在铜山现场生产出铜金矿精矿石 并 直接出售。 goldencross.com.au | The report is comprehensive, provides cost estimates of all [...] development aspects of the project and recommends GCR [...] proceed to produce a copper-gold sulphide concentrate on site for sale. goldencross.com.au |
果民主共和国及赞比亚的铜、钴、金 属和精矿出口量预计将大幅增长，这 凸显了对一个稳定的运输和物流系统 的迫切需要。 impala-wl.com | he strong growth forecast [...] for the export of copper, cobalt, metals and concentrates from DRC and [...]Zambia underlined the urgent [...]need for a consistent transport and logistics system. impala-wl.com |
从位于犹他州的 Bingham Canyon 矿山，力拓 满足了全美约百分之 18 的精铜需求。 riotinto.com | Rio Tinto supplies around 18 per cent [...] of US annual refined copper requirements from the Bingham Canyon mine in Utah. riotinto.com |
其他氧化物或低品位硫化铜矿可能通过萃取和电解， 而非冶炼路径，加工为精炼金属。 riotinto.com | Other oxide [...] or low grade sulphide copper ores may be processed to refined metal by solvent extraction and electrowinning, [...]bypassing the smelter stage. riotinto.com |
在贱金属精矿（铜、铅 、锌）的冶炼过程中，风机和高效率的 Donkin 涡轮压缩机为反应发生提供空气。 howden.com | Smelting of concentrated base metal ores (copper, lead, zinc) is a [...] process in which fans and the high efficiency Donkin [...]turbo compressors provide air for the reactions. howden.com |
矿场业主智利国有采矿公司Codelco的长远目标是，维持每年逾43万 吨 精 炼 铜 的 产 量。 solidgroundmagazine.com | The owner, [...] Chilean state-owned mining company Codelco, aims to maintain fine copper production of more than [...]430,000 tonnes a year over the long term. solidgroundmagazine.com |
缅甸黄金、宝石、铜和其他丰富矿产 资 源的 开采牵扯到没收土地、强迫劳动以及侵犯良好环境权和水权。 daccess-ods.un.org | In Myanmar the mining of gold, gemstones, copper and other plentiful [...] mineral resources has been linked to land confiscation, [...]forced labour, and violations of the right to a healthy environment and the right to water. daccess-ods.un.org |
这些地方铜矿的开 采是和其他金属如银、镍 和铅等在一起，由地下矿井进行开采的。 paiz.gov.pl | The copper is extracted here in [...] underground mines together with other metals such as silver, nickel and lead. paiz.gov.pl |
第 4 节概述头 5 年的勘探方案和日期表，汤加近海采 矿 有 限公司工作计划目 标是：(a) 确定加工和回收多金属结核中的镍、钴 、 铜 和 锰 的最有效且在环境上 可以接受的方法；确定在销售成品中以什么形式报告这些金属及其有关的基本建 设费用和生产费用；(b) 决定在尽量不损害环境的情况下，从海底回收物质的最 佳方式及其有关的基本建设费用和生产费用；(c) 确定进行有经济效益的提炼要 [...] 求多金属结核中有什么品级的镍、钴、铜和锰，并且通过勘探确定合同区内可以 [...]确认和界定的这种物质的数量和质地。 daccess-ods.un.org | The objectives [...] of Tonga Offshore Mining’s plan of work are to: (a) determine the most efficient and environmentally acceptable method to process and recover nickel, cobalt, copper and manganese from [...]the polymetallic nodules, [...]and define in what form these metals would report in a final product for sale, as well as the related capital and operating costs; (b) decide upon the optimum method to recover the material to surface with the minimum of environmental disturbance, as well as the related capital and operating costs; and (c) define what grade of nickel, cobalt, copper and manganese is required in the polymetallic nodules for economic extraction, and determine through exploration what quantity and density of such material can be identified and delineated in the contract area. daccess-ods.un.org |
这些项目包括Xstrata公司东加拿大Donkin焦煤项目25%的股份，位于蒙古的Zuun Mod大型钼铜矿勘探 项目的100%股份，美国一处正在开发中的建筑材料开采项目的开采权益，以及在多伦多交易所创业板上市的Advanced [...] Primary Minerals公司60%的股份。 tipschina.gov.cn | These projects include a 25% interest in Xstrata's eastern Canadian Donkin Coking Coal Project, a [...] 100% interest in the large tonnage Zuun Mod [...] Molybdenum and Copper project in Mongolia, [...]a royalty interest in a developing [...]construction material project in the United States as well as a 60% equity interest in TSX-V listed Advanced Primary Minerals. tipschina.gov.cn |
公司在加拿大境内的项目包括： Canpotex和Teck Resources公司位于北温哥华Neptune散装码头的钾肥与煤炭容量升级扩建项目； Highland Valley铜矿位于 Kamloops附近的卵石破碎厂项目； Kinder Morgan公司位于温哥华码头的一号泊位修复项目；以及为Vale-Inco/IEM在纽芬兰长港的 镍 精矿 以 及 石灰石加工厂项目等。 cwaengineers.com | The company’s project list in Canada includes the Major Potash and Coal Capacity Upgrades for Canpotex, and Teck Resources at Neptune Bulk [...] Terminals in North Vancouver, [...] the Highland Valley Copper Pebble Crushing Facility near Kamloops, Berth #1 Rehabilitation Project for Kinder Morgan at Vancouver Wharves in North Vancouver, and the Nickel Concentrate and Limestone Processing Facility for Vale-Inco/IEM [...]in Long Harbour, Newfoundland. cwaengineers.com |
与此同时， 在未采用这种可追溯性系统的南北基伍和马涅马 ， 矿 物 生 产和官方出口有所下降， 因为，要获得“不涉及冲突”冶炼厂地位 的 精 炼 厂 和冶炼厂称，它们自 2011 年 4 月1日起，将只从警示地区购买有锡矿 供 应 链倡议制度标记的材料(见S/2011/738， 第 339 段)。 daccess-ods.un.org | Meanwhile, in the Kivus and Maniema, where no [...] such traceability [...] systems were introduced, mineral production and official exports have fallen since refineries and smelters seeking conflict-free smelter status stated that from 1 April 2011 onwards they would buy material from red-flag locations [...]only if tagged under [...]the ITRI Tin Supply Chain Initiative scheme (see S/2011/738, para. 339). daccess-ods.un.org |
安派达主要从事有色金属精矿、精炼 有 色金属 及其他大宗商品，特别是铁矿石和煤炭的物流 [...] 业务。 impala-wl.com | Impala’s business is the logistics [...] for non-ferrous concentrates, non-ferrous [...]refined metals and bulk commodities – particularly iron ore and coal. impala-wl.com |
税前净现值（NPV）为 56 亿美元的基 [...] 础案例，税前无借贷内部收益率（IRR）为 20.5%， 有借贷内部收益率（60% 为 外借资金) 为 23.2% ，66.5% 铁精矿的船上交货价格为 100 美元/吨； o 采矿寿命的经营成本大约为 30美元/吨； o 从 2017 年开始，每年的精矿初始产量为 1000 万吨； o 为满足水力发电的需求，通过运营现金流提供资金将 2027 年的年产量提高至 [...]2000 万吨； o 采矿寿命为 [...]31 年； o 28.5 亿美元的初始资本成本，其中包括 9.3 亿美元间接成本和意外开支； o 2025 – 2026 年的计划扩展资本成本为 16.1 亿美元, 包括 4.9 亿美元间接成本和意 外开支； o 整个采矿寿命的持续资本为 7.7 亿美元。 oceanicironore.com | Optimal production case delivers robust economics o Base case pre-tax NPV of $5.6 billion, pre-tax unlevered IRR of 20.5% and levered IRR (60% debt finance) of 23.2% [...] at a price of $100 / [...] tonne FOB for a 66.5% Fe concentrate; o Life of mine operating cost of approximately $30/tonne; o Initial production of 10 million tonnes of concentrate per annum commencing [...]in 2017; o Expansion [...]to production of 20 million tonnes per annum in 2027 funded through operating cash flows, to coincide with availability of hydroelectric power; o Life of mine 31 years; o $2.85 billion initial capital cost inclusive of $0.93 billion indirect costs and contingency; o Scheduled expansion capital cost of $1.61 billion 2025 – 2026, including $0.49 billion indirect costs and contingencies; o Sustaining capital of $0.77 billion over life of mine. oceanicironore.com |
基于前期的泥流变性能参数，这个 精矿 的 品味适合于进行粉浆式进料--即 [...] 一种成本最低，最简单易行的硫化物焙烧工艺。 goldencross.com.au | Based on preliminary slurry [...] rheology this concentrate grade is suited [...]to slurry feeding, the lowest cost and simplest embodiment [...]of sulphide roasting technology. goldencross.com.au |
德键 FLQ-54 型电阻分流器是由精密锰镍铜合金 板组成，银合金的铜引脚焊接，保证了焊接点的电气性能。 4-direct.com | FLQ-54 type shunt is made of precision alloy board. 4-direct.com |
根据地质情况、构造情况、蚀变情况以及捡样的分析结果，千辉控股有限公司相信13602X许可证区域有望成为世界级的热液型多金属（银、金、铅 、 铜 ） 矿 床。 tipschina.gov.cn | Based on geological, structural, and alteration mapping combined with assay results of grab samples THL believes License 13602X has the potential to be a world-class epithermal polymetallic ( Ag, Au, Pb, Cu) deposits. tipschina.gov.cn |
作为中 国总理温家宝 2010 [...] 年访问的一部分，中国北方集团公司 同缅甸政府就缅甸中部实皆省蒙育瓦 铜矿 的 大 型开发项 目签署合作协定。 crisisgroup.org | As part of Premier Wen’s June 2010 visit, China North Industries Group Corporation (Norinco) signed a cooperation [...] pact with the government for large-scale [...] development of the Monywa copper mine in the Sagaing [...]Division in central Myanmar. crisisgroup.org |
这次罢工影响了伊洛冶炼厂和南方铜厂的夸霍内矿、必和必拓拥 有的秘鲁最大铜锌矿安塔 米纳、斯特拉塔公司、加拿大巴里克黄金公司拥有的彼 里纳金矿、博尔坎的 Andaychagua 银锌矿以及 Freeport-McMoRan 的绿山铜矿。 daccess-ods.un.org | The strike affected production of the Ilo [...] smelter and the [...] Cuajone mine of Southern Copper, Antamina, Peru’s biggest copper-zinc pit, owned by BHP Billiton, and Xtrata, the Pierina mine of Canada’s Barrick Gold, the silver-zinc mine of Volcan’s Andaychagua, and Freeport-McMoRan’s Cerro Verde mine. daccess-ods.un.org |
对 Mopani 铜矿、孔科拉铜矿和赞比亚糖业这三家私营部门公司的疟疾预防 和控制方案的分析表明，从 2000 年至 2009 年期间有 157 000 人(包括 33 000 名 员工、其家属和周边社区成员)得到保护，每年疟疾病例减少了 94%，每年因疟疾 导致的工作日损失减少 94%，公司诊所与疟疾有关的支出减少了 76%。 daccess-ods.un.org | An analysis of the malaria prevention and control programmes of private sector efforts by three companies in Zambia (Mopani Copper Mines, Konkola Copper Mines and Zambia Sugar) showed that among the 157,000 individuals (including 33,000 employees, their dependants and surrounding members of the community) protected over the period from 2000 to 2009, annual malaria cases decreased 94 per cent, annual malaria-related workdays lost decreased 94 per cent and malaria-related spending at company clinics decreased 76 per cent. daccess-ods.un.org |
经过一个多世纪对铜矿的稳 定开采，El Teniente矿场下面蜿蜒着大约2,400公里的隧道，这里位于智利中部兰卡瓜地区，距离首都圣地亚哥约80公里。 solidgroundmagazine.com | After more than a [...] century of steady copper excavation, the El [...]Teniente mine features some 2,400 kilometres of tunnels sprawling [...]below the Rancagua region in central Chile, about 80 kilometres from Santiago, the country’s capital. solidgroundmagazine.com |
除增加的意外支出外，资本成本的重要增长部分还包括添加 的 精矿 干 燥 和 精矿 存 储 基础设施和设 备，这些成本尚未计入 PEA 中。 oceanicironore.com | Significant components of the increase in capital cost include the addition of concentrate drying and concentrate storage infrastructure and equipment which had not been accounted for in the PEA, in addition to increased indirect costs. oceanicironore.com |
然而，2000 年以来，材料的使用量增加，铁 矿、铝土矿、铜和镍 的开采现在比国内总产值增加得快。 daccess-ods.un.org | However, the pace of material use has increased [...] since 2000 and extraction of iron ore, bauxite, copper and nickel is now [...]rising faster than the world [...]GDP.10 For the first time, these increases in resources used per capita are driven by emerging economies. daccess-ods.un.org |
特雷普卡企业北部分公司的几乎所有收入都来自这 些 矿精 出 口 ，由于这些 收入用于支付供应商和特雷普卡北部分公司所有员工的款项，对于北部的经济起 [...] 到至关重要的作用。 daccess-ods.un.org | The northern part of the Trepça Enterprise derives almost all [...] income from these mineral concentrate exports, which [...]is essential for the economy in the [...]north, as it pays suppliers and all Trepça/north employees. daccess-ods.un.org |
这些投资的范围从小型企业到大型企业，包括大连万达集团最近的数十亿美元的AMC影院连锁公司的收购以及像天津钢管，尚德太阳能，金 龙 精 密 铜 管 这样的公司，甚至像中海油，中石化和中航工业这样的国有企业的重大投资项目。 embassyusa.cn | These investments range from small enterprises to large, including Dalian Wanda’s Group’s recent multi-billion dollar acquisition of the AMC theater chain as well as major investments by [...] companies like Tianjin Pipe, Sun [...] Tech, Golden Dragon Precise Copper, and even state-owned [...]enterprises like CNOOC, SINOPEC, and AVIC. eng.embassyusa.cn |
本机采用旋转的垂直旋转，反冲精矿 ， 和 脉动的机构，这是从根本上解决世界扁环强磁性分离器和扁环高梯度磁性分离器的磁介质之间的技术问题，是容易堵塞。 chinatrader.ru | This machine uses the swivel vertical [...] rotation, recoil concentrate, and pulsating [...]bodies, which is a fundamental solution [...]to the world technical problems that the magnetic media between the flat ring strong magnetic separator and flat ring high gradient magnetic separator is prone to clogging. chinatrader.ru |
其他重要的基础设施项目也是在 [...] 存在类似威胁的情况下进行的，其中包括恢复卢格尔的一 个 铜矿 、 赫 拉特的萨尔 马大坝，以及铺筑法利亚布和巴德吉斯的环路路段。 daccess-ods.un.org | Other important infrastructure projects being implemented [...] despite similar threats include the [...] rehabilitation of a copper mine in Logar, the Salma [...]dam in Herat and the paving of segments [...]of the ring road in Faryab and Badghis. daccess-ods.un.org |
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