chromite

chromite

1. Chromium is a lustrous, hard, steel-gray metallic element, resistant to tarnish and corrosion and found primarily in chromite.

1据查，铬是“一种有光泽的、蓝灰色的坚硬金属元素。不失光泽，抗腐蚀，最早在铬铁矿中发现。

2. Determination of Major and Minor Elements in Chromite by X-ray Fluorescence Spectrometry

X射线荧光光谱法测定铬铁矿中主次量组分

3. A NEW METHOD FOR SAMPLE ORE OF CHROMITE TO BE DISSOLVED

一种铬铁矿溶样新方法

4. seed Oils: 1l[.The Effect of Pressure when Using Copper Chromite Catalysts[J). J.

于岚，王华，张风英，等.食用油脂稀土催化剂的研制.中国油脂，1993,2:14-15

5. Keywords waste copper chromite catalyst;oxidative -sodiumionized calcinate;copper oxide;back slag;

亚铬酸铜废催化剂;氧化-钠化焙烧;铬盐回收;氧化铜;返渣;

6. The paper describes a method of which continuous fast determination of chromium and iron in the chromite,it has simple operation and fast analysis characteristice.

介绍了一种连续快速测定铬铁矿中铬、铁的方法，具有操作简单、快速易行的特点。

7. It introduces the reaction principle of oxidative roasting of chromite with few calcic additives,also describs its technical essentials and process control.

介绍了铬铁矿少钙氧化焙烧的反应原理、工业应用及应用过程中的技术要点和过程控制。

8. Keywords low-cost stain;chromite based;mineralizer;compound spinel;

低成本色料;铬铁矿基;矿化剂;复合尖晶石;

9. With regard to the oxide minerals, chromite is almost entirely contained in the olivine-rich ultramafic rocks in the lower part of the intrusion

关于氧化矿物，铬铁矿几乎全部含于侵入体下部的富橄榄石的超镁铁质岩石中。

10. Keywords additives;Impurities;magnesia chromite bricks;properties;nickel making converter;

关键词添加剂;杂质;镁铬砖;性能;炼镍转炉;

11. Keywords powdered chromite ores;pulverized coal;fluidization;reduction.;

关键词铬铁矿粉;煤粉;流态化;还原;

12. Microwave heating method was used to reduce coal-containing chromite fines, scarce chromite resources can be fully used, technical process of ferrochrome smelting is simplified.

利用微波加热的方法来还原含煤铬铁矿粉,稀缺的铬铁矿资源可以得到充分利用。

13. India's major mineral resources include coal, iron, manganese, mica, bauxite, titanium, chromite, limestone and thorium.

印度的主要矿产资源有煤、铁、锰、云母、铝土矿、钛、铬铁矿、石灰岩和钍。

14. The original brick consists of fused magnesia-chromite grains and raw chromite grains and its microstructure is non-uniformity.

原砖由电熔镁铬颗粒和铬矿颗粒组成,其显微结构是不均匀的。

15. coal-containing chromite fines

含煤铬铁矿粉

16. High Temperature Reduction Properties of Synthetic Chromite by Carbon

含碳铬矿团块高温还原特性研究

17. Study on Pre-reduction and Smelting Separation of Carbon-bearing Chromite Pellets

含碳铬矿球团的预还原和熔分研究

18. carbon-containing chromite fines

含碳铬铁矿粉

19. Keywords carbon-containing chromite fines;microwave heating;chemical reaction;

含碳铬铁矿粉;微波加热;化学反应;

20. Keywords carbon-containing chromite fines;microwave heating;multi-mode resonant cavity;multi permatron coupling mode;nonlinear modeling;

含碳铬铁矿粉;微波加热;多模谐振腔;多管耦合方式;非线性模型;

21. Keywords coal-containing chromite fines;microwave heating;finite element;numerical simulation;

含碳铬铁矿粉;微波加热;有限元;数值模拟;

22. Temperature-rising characteristic of chromite ore fines containing coal in a microwave field

含碳铬铁矿粉在微波场中的升温特性

23. Present Situation of Lanthanum Chromite Interconnector in Solid Oxide Fuel Cell

固体氧化物燃料电池铬酸镧连接材料研究现状

24. But the present output of domestic chromite ores is far from meeting the demands in the metallurgical,chemical,textile industries,etc.

国内铬铁矿石现产量远远满足不了冶金、化工、纺织等行业的生产需要。

25. The chromite deposits in the Muskox Complex occur only in feldspathic peridotite

在穆斯科克斯杂岩体中，铬铁矿矿层仅产于长石质橄榄岩中。

26. Keywords mantle shear zone dynamic mineralization podiform chromite Luobusha;

地幔剪切带;动力成矿;豆荚状铬铁矿;罗布莎;

27. The flowability,sintering performance and dilatability of silica sands,olivine sands and chromite sands are studied based on laboratory and plant experiments of the slide gate packing technology.

基于有关钢包的引流技术,研究了石英质、镁橄榄石质和铬铁矿质引流材料在不同石墨和铬铁矿加入量条件下的流动性能、烧结性能和热膨胀性能。

28. Jiangyema chromite deposit lies in the Laangcuo rock body of which locates in the western Yaluzangbujiang ultramafic rock belt.

姜叶马铬铁矿产于雅鲁藏布江超镁铁质岩带的西段拉昂错岩体之中,为富铬型豆荚状铬铁矿。

29. Keywords Al rich podiform chromite metallogenic model melting and reformation reequi_ librium;

富铝型豆荚状铬铁矿;成矿模式;部分熔融再造;再平衡;

30. Knowledge of the occurrence of chromite deposits is likewise incomplete

对于铬铁矿矿层产状的了解同样是不完整的。

31. Temperature rise characteristic of carbon-containing chromite fines during the process of reaction in microwave field is analyzed.

对含碳铬铁矿粉在微波场中的升温特性作了分析。

32. Remnant of original surface(ROS) of chromite from kimberlite are divided into six groups。

对金伯利岩中铬铁矿原生表面特征的成因做出了合理解释，并提出4种成因类型；

33. RESEARCH ON THE RELATIONSHIP BETWEEN TECHNOLOGICAL PARAMETERS AND THE COLORING PROPERTIES OF CHROMITE SYSTEM COBALT-FREE BLACK PIGMENTS

工艺参数与铬铁矿系无钴黑颜料呈色性能关系的研究

34. Greece has been producing refractory grade chromite ore for more than a hundred years

希腊生产耐火级铬铁矿石已有百余年历史。

35. Keywords microwave heating;chromite ore fines containing coal;voluminal reduction;microstructure;

微波加热;含碳铬铁矿粉;体还原;显微矿相结构;

36. Numerical Modeling of Temperature-Rising Characteristic Curve for Carbon-Containing Chromite Fines in Microwave Field

微波场中含碳铬矿粉升温特性曲线数值模拟

37. STUDY ON THE ELECTROMAGNETIC CHARACTERISTICS OF CHROMITE ORE POWDER IN MICROWAVE FIELD

微波场中铬铁矿粉电磁特性研究

38. We in South Africa have their own chromite sand plants, and screening, grading sales, with several decades in large-scale use of steel castings experience to provide complete technical support.

我们在南非拥有自己铬铁矿砂工厂，及筛选，分级销售于一体，拥有几十年的在大型铸钢件的使用经验，能够提供完整的技术支持。

39. We want to buy Moke, Steam Coal, Lam Coke, Manganese Ore, Chromite Metal Mineral

我们要采购动力煤，林焦炭，锰矿，铬铁矿，非金属矿物

40. The Present Situation of the Technology for Doped Lanthanum Chromite Material and Expectation of Its Application Prospect

掺杂铬酸镧材料的技术现状及应用前景展望

41. Phase Transformation of Aluminum-Doped Lanthanum Chromite During Sintering Process

掺铝铬酸镧烧结过程的相变特征

42. The flowability, sintering performance and dilatability of silica sands, olivine sands and chromite sands are studied based on laboratory and plant experiments of the slide gate packing technology.

摘要基于有关钢包的引流技术，研究了石英质、镁橄榄石质和铬铁矿质引流材料在不同石墨和铬铁矿加入量条件下的流动性能、烧结性能和热膨胀性能。

43. Jiangyema chromite deposit lies in the Laangcuo rock body of which locates in the western Yaluzangbujiang ultramafic rock belt.It is a sort of the Cr-rich podiform chromite deposit.

摘要姜叶马铬铁矿产于雅鲁藏布江超镁铁质岩带的西段拉昂错岩体之中，为富铬型豆荚状铬铁矿。

44. The vapour phase ortho-selective alkylation of phenol with methanol was investigated over spine1-type cobalt chromite catalyst with K as the supported catalyst.

摘要研究了具有尖晶石结构的铬酸钴及负载钾的铬酸钴催化剂上苯酚和甲醇气相邻位烷基化反应。

45. Abstract: It introduces the reaction principle of oxidative roasting of chromite with few calcic additives,also describs its technical essentials and process control.

文摘:介绍了铬铁矿少钙氧化焙烧的反应原理、工业应用及应用过程中的技术要点和过程控制。

46. Keywords new mineral;malanite;chromite ore;

新矿物;马兰矿;铬矿石;

47. This article mostly discuss prospect for the Jiangyema podiform chromite deposit and its gological characteristics in Pulan Country, Tibet.

本文主要讨论姜叶马豆荚状铬铁矿的地质特征及找矿前景。

48. The formation of chromite ore of industrial value is mainly controlled by the chemical characteristics and degree of differentiation of the ultrabasic rock bodies.

正>引言对于铬铁矿床的找矿勘探,我国有丰富的实践经验和大量的地质资料。

49. This paper deals with some results of field investigation and laboratory determination of a chromite deposit in Kansu.

正>甘肃一铬铁矿的矿床特征,对研究地槽区超基性岩体铬铁矿成矿作用的特点和成因,有一定的重要性。

50. Reduction Kinetics of Carbon-Bearing Chromite Pellets in Ar Atmosphere

氩气氛铬铁矿含碳球团还原动力学

51. Effects of additives and impurities on properties of magnesia chromite bricks used for nickel making converters

添加剂及杂质对炼镍转炉镁铬砖性能的影响

52. Keywords Thermodynamics;Liquid phase oxidation;Chromite iron;

热力学;液相氧化法;铬铁矿;

53. There is a fairly large gap between the supply and demand in oil, high-grade iron, high-grade copper, fine-quality bauxite, chromite and sylvite.

石油、(富)铁、(富)铜、优质铝土矿、铬铁矿、钾盐等矿产资源供需缺口较大。

54. Mineral resources of coal, red siderite, limonite, chromite, gold, copper, limestone, gypsum and so on.

矿藏资源有煤矿、赤菱铁矿、褐铁矿、铬铁矿、金、铜、石灰石、石膏等。

55. Minerals that form placer deposits include gold, platinum, cassiterite, magnetite, chromite, ilmenite, rutile, native copper, zircon, monazite, and various gemstones.

砂矿中的矿物包括金、铂、锡石、磁铁矿、铬铁矿、钛铁矿、金红石、自然铜、锆石、独居石等，还有各种宝石。

56. Rapid Determination of Chromium in Chromite Samples by Titrimetry with Ammonium Ferrous Sulfate

硫酸亚铁铵滴定法快速测定铬铁矿中铬

57. Did equilibration take place before or after setting of chromite and silicates?

究竟平衡作用发生在铬铁矿和硅酸盐下沉之前，还是在其后?

58. 7. Did equilibration take place before or after setting of chromite and silicates?

究竟平衡作用发生在铬铁矿和硅酸盐下沉之前，还是在其后？

59. The effect of determining precision of blank test to the ferrous iron in chromite

空白试验对铬铁矿中亚铁测定准确度的影响初探

60. Study on the Depoison Effect of Chromite Sludge by Red Brick Method

红砖法综合利用铬渣除毒效果研究

61. Keywords Phenol;Methanol;Cobalt chromite;Spinel;ortho-Selective alkylation;

苯酚;甲醇;铬酸钴;尖晶石;邻位烷基化;

62. It also has vast mineral resources and is the fifth most mineralized country in the world, with considerable reserves of gold, copper, chromite, nickel, among others.

菲律宾拥有丰富的矿产资源，是世界第5大矿产国家，有大量的金矿、铜矿、铬铁矿、镍矿等。

63. Mining also has great potential in the [[Philippines]], which possesses significant reserves of chromite, nickel, and copper.

菲律宾的矿业仍有很大的潜力，菲国拥有大量储备的铬铁矿、镍及铜。

64. Keywords ophiolite;chromite;tectonic setting;metallogenic mechanism;

蛇绿岩;铬铁矿;构造环境;成矿机制;

65. Keywords podiform chromite deposit;geological characteristics;rule of the ore bodies occurrence;prospecting potentiality;Jiangyema;

豆荚状铬铁矿;地质特征;矿体赋存规律;找矿前景;姜叶马;

66. Keywords Podiform chromite;Nodular structure;Ultramafic blocks;Structural zone;Plate tectonics;

豆荚状铬铁矿;豆状构造;超镁铁岩块;构造带;板块构造;

67. Keywords Ultramafic rock;Chromite;Geology;Genesis :Pyrolite;

超镁铁岩;铬铁矿;地质;成因;地幔岩;

68. Keywords ultramafic rock chromite Mssbaur spectra pyrolite;

超镁铁岩;铬铁矿;穆斯堡尔谱;地幔岩;

69. he structural analyses of the Luobusha chromite deposits show the metallogenic evolution regularities of podiform chromites.

通过对罗布莎铬铁矿区的构造解析，揭示出了豆荚状铬铁矿的成矿演化规律。

70. Acid Leaching and Bio-reduction of Chromite Ore Processing Residue

酸浸-生物法处理铬渣

71. Determination of Multielement in Chromite and Chromic Slag by Flame Atomic Absorption Spectrometric Method

酸溶同倍稀释火焰原子吸收光谱法测定铬矿、渣中的多元素

72. Li-doped lanthanum chromite powders in stoichiometric proportions were prepared by sol-gel process.

采用溶胶-凝胶法,按化学配比将锂元素掺入铬酸镧中制得粉末。

73. Moke, Steam Coal, Lam Coke, Manganese Ore, Chromite Metal Mineral

采购产品动力煤，林焦炭，锰矿，铬铁矿，非金属矿物

74. Manganese Ore, Iron Ore, Molybdenum, Chromite, Non-Metallic Mineral Products

采购产品锰矿石，矿砂，锄，铬铁矿,非金属的矿物产品

75. GENESIS OF REMNANT OF ORIGINAL SURFACE AND GENNERALe CHEMICAL COMPOSITIONAL FEATURE OF CHROMITE FROM KIMBERLITE

金伯利岩中铬铁矿原生表面特征成因类型及其成分特征

76. There are acute shortages of diamonds, platinum, chromite and sylvite.

金刚石、铂、铬铁矿、钾盐等矿产资源供需缺口较大。

77. Keywords Chromite;Platinum;sulfide ore;ore concentration;petrogenetic processes;giant ore deposits;hyperbasite complex;

铬;铂;硫化物矿石;矿石富集;成岩作用;巨型矿床;超基性杂岩;

78. chromite ore processing residue

铬渣

79. Current development on technologies of chromite ore precessing residue treatment and disposal

铬渣处理处置技术研究进展

80. Chromite - based stuffing sand

铬质引流砂