高炉烟道粉尘的表征——多分析技术方法

Revue De Metallurgie-cahiers D Informations Techniques Pub Date : 2020-01-01 DOI:10.1051/metal/2020059

Shrenivas S. Ashrit, S. Sarkar, Rashmi Singh, Sundeep Z. Yadav, Ravikrishna V. Chatti

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引用次数: 1

摘要

高炉烟道粉尘含碳量高，在烧结制铁过程中具有潜在的再利用价值。本研究的具体目的是使用不同的分析技术，如化学分析，x射线衍射(XRD)，傅里叶变换红外光谱(FTIR)，拉曼光谱，扫描电子显微镜与能量色散x射线光谱(SEM-EDS)和岩石学来识别塔塔钢铁有限公司高炉烟道粉尘中存在的不同相。Jamshedpur和讨论了可能使用合适的分离技术来经济利用烟道粉尘，并将分离出来的馏分用于创新的工业应用。

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Characterization of blast furnace flue dust – a multi analytical techniques approach

The blast furnace flue dust has potential reuse application in iron making process via the sinter making route mainly due to its high carbon content. The specific aim of this study was to use different analytical techniques like chemical analysis, X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), Raman spectroscopy, scanning electron microscopy with energy dispersive X-ray spectroscopy (SEM-EDS) and petrography to identify the different phases present in the blast furnace flue dust of Tata Steel Limited, Jamshedpur and discuss on possible use of suitable separation techniques for economic utilization of flue dust and put those separated fractions for the innovative industrial applications.

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来源期刊

Revue De Metallurgie-cahiers D Informations Techniques 工程技术-冶金工程

自引率

0.00%

发文量

审稿时长

24 months