Resumen del mercado mundial del grafito y prospectiva de los yacimientos españoles

IF 0.2 Q4 GEOLOGY BOLETIN GEOLOGICO Y MINERO Pub Date : 2019-03-01 DOI:10.21701/bolgeomin.130.1.002
J. Villar, F. J. Corral
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引用次数: 0

Abstract

espanolEste trabajo ofrece una vision general resumida de la situacion actual del mercado internacional del grafito, focalizado tanto en los productos y usos finales de este elemento como en la evolucion reciente de los precios y las expectativas de evolucion a futuro de estos. Tambien se realiza una sintesis de los proyectos de exploracion y explotacion mas relevantes a nivel internacional, producciones anuales, reservas, etc. incidiendo en los principales problemas actuales de este mercado y su potencial evolucion. Nos hemos centrado unicamente en el grafito natural, a pesar de que el sintetico tiene un mayor campo de aplicacion para algunos usos de alto valor anadido y ha sufrido un incremento muy importante de los precios estos ultimos anos debido a las medidas anticontaminacion arbitradas por el gobierno chino. Ademas, se ha realizado una investigacion de las caracteristicas de los yacimientos e indicios de grafito existentes en Espana, su situacion actual y sus posibilidades de desarrollo futuro. Para ello se realiza una revision de los indicios mas relevantes conocidos y se aportan nuevos datos sobre algunos de los yacimientos mas significativos. EnglishThis study offers an overview of the current situation of the international graphite market, focused on the products and final uses of this metal as well as on the recent evolution of prices and expectations of its future evolution. There is also a synthesis of the most relevant international exploration and production projects, annual productions, reserves, etc. influencing the main current problems of this market and its potential evolution. We have focused only on natural graphite, although synthetic graphite has an important field of application for some uses of high added value and has experienced a very significant increase in prices in the recent years due to the anti-pollution measures arbitrated by the Chinese government. In addition, we offer a review of the characteristics of the main deposits of graphite existing in Spain, their current situation and the possibilities for future development and we also provide new data about some of the most significant deposits.
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世界石墨市场概况和西班牙矿床的前景
这项工作概述了国际石墨市场的现状,重点是石墨的产品和最终用途,以及最近的价格走势和对石墨未来走势的预期。还综合了国际上最相关的勘探和开发项目、年度产量、储量等,影响了该市场目前的主要问题及其潜在发展。我们只专注于天然石墨,尽管合成石墨在某些高附加值用途中有更大的应用范围,近年来由于中国政府采取的反污染措施,价格大幅上涨。此外,还研究了西班牙现有石墨矿床和迹象的特征、现状和未来发展的可能性。为此,对已知的最相关迹象进行了审查,并提供了一些最重要矿床的新数据。这项研究概述了国际石墨市场的现状,重点是这种金属的产品和最终用途,以及最近的价格走势和对未来走势的预期。还综合了最相关的国际勘探和生产项目、年度生产、储备等。影响该市场目前的主要问题及其潜在发展。我们只专注于天然石墨,尽管合成石墨在一些高附加值用途中具有重要的应用领域,近年来由于中国政府采取的反污染措施,价格大幅上涨。此外,我们还审查了西班牙现有主要石墨矿床的特征、现状和未来发展的可能性,并提供了一些最重要矿床的新数据。
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来源期刊
CiteScore
0.70
自引率
0.00%
发文量
25
期刊介绍: The journal publishes papers on a wide range of research topics in the field of Earth Sciences. - Stratigraphy, sedimentology and palaeogeography - Historical and regional geology - Tectonics, structural geology and geophysics - Earthquate Geology and Paleosismology - Marine geology and oceanography - Geomorphology and physical geography - Hydrology, hydrogeology and water resources management - Pedology and soil sciences - Mineralogy, crystallography, metallography and mineral deposits - Petrology and geochemistry - Palaeontology - Geoscientific mapping and information systems - Environmental geology, Palaeoclimatoloy and Global Change - Planetary geology - Applied geology, geotechnics, geological and ground engineering - Mining prospecting and research, mineral resources management and underground works - Metallurgy, metallurgical engineering, materials science and technology - History and epistemology of earth sciences - Popular science, geological and mining heritage - Geological hazards - Economic aspects of earth sciences - Other related topics…
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