Experimentation research of some iron ore;
某铁矿的脱硫选矿试验研究
Analysis of the uncertainty for the determination of copper in iron ore by flame atomic absorption spectrometry;
火焰原子吸收光谱法测定铁矿石中铜含量不确定度的分析
Application of Grey Relavance Analysis in Technical and Economical Evaluation of Iron ore Resource;
灰色关联分析法在铁矿技术经济评价中的应用
Effects of iron mine exploitation on the population of brown eared pheasant;
铁矿开采对褐马鸡种群的影响
Technical innovation makes Ekou iron mine a new step forward;
技术创新使峨口铁矿迈上新台阶
Hydrological conditions of the Sujiazhuang iron mine and evaluation of the geological environment of the mining area;
苏家庄铁矿水文地质条件及矿山地质环境评价
Effects of applying gravity and magnetic method to exploration of iron deposits: Case study of Madao iron deposit in Jianchang County, Liaoning Province;
应用重磁方法勘查铁矿的效果——以辽宁建昌县马道铁矿为例
The grade and tonnage model for China s iron deposits;
中国铁矿床品位-吨位模型
Considering on new round iron deposit exploration deployment
新一轮铁矿勘查若干思考
A method for determination of Fe_(2)O_3,SiO_(2),Al_(2)O_(3),TiO_(2),CaO,MgO,SO_(3),MnO,V_(2)O_(5),K_(2)O,(P_(2)O_(5)),Na_(2)O,Co and Ni in iron ores and silicate samples by XRF spectrometry with fusion sample preparation technique was developed.
采用熔融玻璃法,用Axios型X射线荧光光谱仪测定铁矿和硅酸盐中Fe2O3、SiO2、A l2O3、TiO2、CaO、MgO、SO3、MnO、V2O5、K2O、P2O5、Na2O、Co和N i等组分含量。
To meet the need of pudding,the yield of iron ores is fast increasing.
为满足炼铁工业的需要,铁矿生产迅猛增长,并在选矿工艺和设备的研究方面取得巨大进展,围绕铁精矿"提铁降硅"和稳定质量的技术发展方向,阴(阳)离子反浮选、高频细筛、磁-重选矿、浮选机、脉动强磁选机等一批新工艺、新设备、新药剂投入应用。
Surveying of iron ore resources, main iron corporations, physical properties,chemical composition and prelimilary evaluation of iron ores in Australia are introduced.
本文介绍了澳大利亚铁矿资源概况、生产铁矿石的主要企业、铁矿石的物理化学性能及对铁矿石的基本评价，指出了该国铁矿迅开发的原因及今后的发展趋势。
The technology and method of iron ore geological investigation are expounded from six aspects of the type and prospecting works density,iron ore geological exploration extent and depth,technical requirements,mine hydrogeological exploration technology,demand of mining technology research,evaluation of deposits techniology and economy in detail.
从铁矿地质勘探类型和探矿工程密度、铁矿地质勘探程度和深度、铁矿勘探技术要求、矿区水文地质勘查技术要求、矿山开采技术条件的研究要求、矿床技术经济评价要求等六个方面详细叙述了铁矿地质勘查的技术和方法。
The dissolving behavior of iron in bauxite tails in vitriol solution was studied.
结果表明,在一定的温度下,铝土矿中的赤褐铁矿能较好地溶于硫酸溶液中,而铝土矿中矿物等的性质不发生变化,这为铝土矿尾矿的进一步加工利用提供了条件。
The dissolving behavior of iron in bauxite under high temperature and high pressure in vitriol solution was studied.
研究了高温高压条件下铝土矿中铁在硫酸介质中的溶解行为,结果表明:在一定的温度条件下,铝土矿的赤褐铁矿能较好地溶于硫酸溶液中,而铝土矿中含铝矿物的性质不发生变化,从而为铝土矿的进一步加工利用提供了条件。
fool's gold
【矿】黄铁矿, 黄铜矿
The pyrite and siderite associated with the ores have been oxidized into limonite, hemitite and goethite.
黄铁矿、菱铁矿变为褐铁矿、赤铁矿和针铁矿。
calcined pyrites
焙烧黄铁矿(黄铁矿粉
Rail Kuangcaixuan sales: Rail concentrates, titanium concentrates.
铁矿采选，销售：铁精矿，钛精矿。
Iron ores of greatest economic interest contain magnetite and hematite.
最具有经济价值的铁矿包括磁铁矿和赤铁矿。
a widely occurring iron oxide ore; a mixture of goethite and hematite and lepidocrocite.
一种常见的氧化铁矿石，是针铁矿、赤铁矿和纤铁矿的混合物。
Study on the Law of Mineralization and Prospecting Direction in Fengjiayu Iron Ore Area
冯家峪铁矿区铁矿成矿规律及找矿方向研究
Study on Experiment of Concentrating for Blended Ore in Xuzhou Iron Mine Group Company Limited
徐州铁矿集团镇北铁矿混合矿石选矿试验研究
Tin ore, copper, zinc mine, iron ore, snake bite mine, silica, sand and gravel sales.
锡矿、铜矿、锌矿、铁矿、蛇纹矿、硅石、砂石购销。
iron ore in the form of ferrous carbonate.
以铁的碳酸盐矿物形式出现的铁矿。
A PROBABLE CORRELATION BETWEEN THE IRON DEPOSITS OF ANSHAN TYPE AND HANXING TYPE
鞍山式铁矿与邯邢式铁矿的可能联系
Analysis of the Rational Production of Huashugou Mining Area in Jingtieshan Iron Mine;
镜铁山铁矿桦树沟矿区合理产量分析
The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.
硫化物集体大部由磁黄铁矿、镍黄铁矿、黄铜矿及黄铁矿组成。
At pegmatite contacts the composition changes to chalcopyrite, millerite, pyrite, and violarite accompanied by magnetite and hematite.
在伟晶岩接触带，硫化物成分变为黄铜矿、针镍矿、黄铁矿及硫镍铁矿，伴生有磁铁矿和赤铁矿。
The Longqiao iron ore deposit is a large-scale hidden magnetite ore deposit.
安徽庐江龙桥铁矿属一大型隐伏磁铁矿矿床。
DEVELOPMENT INSPIRATION FROM YINSHAN IRON MINE, MEISHAN IRON MINE AND XIXIASHAN LEAD AND ZINC MINE;
冶山铁矿、梅山铁矿、栖霞山铅锌矿发展的启示
Study on retrieve ilmenite ore from tailings of certain separation iron
从某铁尾矿中回收钛铁矿选矿试验研究
Is the Damiao ore field a crisis mine or a potential giant iron base?
大庙铁矿田——危机矿山还是潜在超大型铁矿基地