| 国内外钛白及海绵钛主要原料产业现状及我国发展重点 |
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| 引用本文： | 李兴华,文书明.国内外钛白及海绵钛主要原料产业现状及我国发展重点[J].钛工业进展,2011,28(3):9-13. |
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| 作者姓名： | 李兴华 文书明 |
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| 作者单位： | 1. 昆明理工大学国土资源工程学院,云南昆明650093;攀枝花市科学技术与知识产权局,四川攀枝花617000
2. 昆明理工大学国土资源工程学院,云南昆明,650093 |
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| 摘 要： | 综述了国内外钛白、海绵钛所需的钛情矿、钛渣、金红石原料产业的产能、产量及生产技术。分析了我国钛白、海绵钛生产所需原料的供需状况以及产业存在的主要问题，同时指出我国钛原料产业今后发展的重点是：提升钛精矿和酸溶性钛渣的产能；加速沸腾氯化法用人造金红石和UGS的工业化生产；钛矿采选及富钛料生产应向大型化、自动化方向发展，提高矿物的综合利用，减少环境污染；结合我国钛矿资源实际，加快大型密闭电炉冶炼钛渣及钛精矿和酸溶性钛渣处理技术的研究，使我国丰富的钛资源得到充分利用。
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| 关 键 词： | 钛白 海绵钛 钛精矿 钛渣 金红百 |
Actuality of Titanium Dioxide and Titanium Sponge Feedstock Industry in the World and Key Points of Domestic Developing |
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| Authors: | Li Xinghua Wen Shuming |
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| Affiliation: | Li Xinghua~(1,2),Wen Shuming~1 (1.Land Resource Engineering College,Kunming University of Science and Technology,Kunming 650093,China) (2.Science and Technology and Intellectual Property Bureau,Panzhihua 617000,China) |
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| Abstract: | The domestic and foreign capacity,production and production technologies of the ilmenite ore,titanium slag and rutile materials industry required for preparing titanium dioxide and titanium sponge were summarized.The present problems of titanium raw material industry in China were also analyzed,and the key points of its developing can be recommended as below:increasing the productivity of ilmenite and acid soluble titanium slag;accelerating industrial production of synthetic rutile and UGS for boiling chlor... |
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| Keywords: | titanium dioxide titanium concentrate titanium slag rutile |
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