| 超细碳化钨制备研究进展 |
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| 引用本文： | 贺纪陵,徐庆荣,黎先财. 超细碳化钨制备研究进展[J]. 中国钨业, 2008, 23(6) |
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| 作者姓名： | 贺纪陵 徐庆荣 黎先财 |
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| 作者单位： | 1. 江西省火炬高新技术发展总公司,江西,南昌,330029
2. 南昌大学化学系,江西,南昌,330031 |
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| 摘 要： | 碳化钨是一种重要的硬质合金原料,也是一种性能优良的催化材料,超细碳化钨粉的制备方法可分为气相法、液相法和固相法三大类。本文围绕碳化钨的颗粒细化,从钨源和碳源的选择、工艺流程等方面进行了归纳。
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| 关 键 词： | 超细碳化钨 制备 进展 |
Research Progress of Ultra-fine WC Preparation |
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| HE Ji-ling,XU Qing-rong,LI Xian-cai. Research Progress of Ultra-fine WC Preparation[J]. China Tungsten Industry, 2008, 23(6) |
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| Authors: | HE Ji-ling XU Qing-rong LI Xian-cai |
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| Affiliation: | HE Ji-ling1,XU Qing-rong2,LI Xian-cai2(1.Jiangxi Torch High & New Technology Development Co.Ltd.,Nanchang 330029,Jiangxi,China,2.Department of Chemistry,Nanchang University,Nanchang 330031,China) |
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| Abstract: | The preparation of ultra-fine WC powder,an important cemented material and catalytic material,can be classified into gas phase method,liquid phase method and solid phase method.This paper illustrates the selection of tungsten source,carbon source and technology process focusing on the grain refining of WC. |
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| Keywords: | ultra-fine WC preparation progress |
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