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摘要:
锆是一种重要的稀有金属,广泛应用于各种工业领域。澳大利亚是全球锆资源的主要生产国。本文分析了澳大利亚锆矿产业发展形势及未来发展趋势,进而分析了澳大利亚锆矿产业政策。分析发现,澳大利亚拥有全球最大的锆矿石生产企业以及先进的工艺技术,锆矿产业发展形势较好,其对国际锆矿市场具有较大的影响力。此外,澳大利亚非常注重制定和实施锆矿产业政策。这些政策主要包括锆矿产业勘查政策、投资政策以及可持续发展政策,这些产业政策在提高澳大利亚锆矿产业的国际竞争优势方面发挥了较大的作用。最后,文章在启示分析的基础上提出了三个方面促进我国锆矿产业发展的相应对策建议,即大力推进锆资源储量调查,努力提高选冶技术研究;加强海外战略性矿产布局,加快矿业“走出去”步伐;打造锆矿产业全产业链,促进我国锆矿产业健康发展等等。
Abstract:Zirconium is an important rare metal and is widely used in various industrial fields. Australia is the main producer of zirconium resources in the world. This article analyzes the development situation and future development trend of Australia's zirconium industry, and then analyzes the Australian zirconium industry policy. The analysis found that Australia has the world's largest zirconium production enterprise and advanced technology, and the development of the zirconium industry is in a good situation, which has a greater influence on the international zirconium market. In addition, Australia attaches great importance to the formulation and implementation of zirconium industry policies. These policies mainly include the zirconium industry exploration policy, investment policy and sustainable development policy. These industrial policies have played a greater role in improving the international competitive advantage of Australia's zirconium industry. Finally, on the basis of enlightenment analysis, the article puts forward three corresponding countermeasures and suggestions to promote the development of China's zirconium industry, namely, vigorously promote the investigation of zirconium resources and reserves, strive to improve the research of processing technology; strengthen the layout of overseas strategic minerals, and speed up the mining "going out" pace; build a full industrial chain of zirconium industry, promote the healthy development of China's zirconium industry, and so on.
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Key words:
- Australia /
- Zirconium industry /
- Industrial policies
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表 1 澳大利亚锆矿石产量供应预测/万t
Table 1. Zirconium production and supply forecastin Australia
年份 2017 2018 2019 2020* 2025* 2030* 2035* 产量供应预测 50.5 56 47 31~48 58.5~62.2 78.2~83.2 99.8~106.2 数据来源:U.S. Geological Survey, Mineral Commodity Summaries, 2019~2021。注:*为预测数据。 表 2 Iluka矿山项目锆矿石产量及变化/万t [8]
Table 2. Zirconium output and changes of Iluka mine projects
矿山项目 矿山 国家 2018年 2019年 2020年 Jacinth-Ambrosia/Mid West 尤克拉盆地 澳大利亚 31.19 26.02 11.49 Cataby/South West 西澳大利亚 澳大利亚 1.59 5.35 5.88 Sierra Rutile 山姆比哈姆 塞拉利昂 1.14 0.85 0.66 Idle operations① 佛罗里达州、弗吉尼亚、默里盆地 美国、澳大利亚 0.93 — 0.49 注①:闲置业务反映了Iluka在美国佛罗里达州(Florida)和弗吉尼亚(Virginia)的恢复义务以及澳大利亚默累盆地(Murray Basin)的某些闲置资产。在美国康科德(Concord)矿床和Brink 矿床完成开采之后,Iluka 在美国的锆矿和钛铁矿业务于2016 年12 月永久关闭。2018 年闲置业务的锆矿石产量代表了Iluka 对弗吉尼亚(Virginia)Brink 矿床未开采的剩余库存的加工,目的是减少未来的恢复义务。 表 3 锆产业最新发展趋势
Table 3. Latest development trend of zirconium industry in Australian
分类发展趋势 企业 企业项目根据不同生产环节细化,具有大量的小生产者 技术 具有世界领先的采矿设备、先进的勘探技术,如定向钻探技术 研发先进的加工设备和服务 产品 产品向多元化、高精度、高性能等方面发展 行业持续关注高端、高性能产品的设计与制造 -
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