利用重晶石矿石和某冶金废料合成钡铁氧体

IF 1.3 4区计算机科学 Q1 Computer Science

IBM Journal of Research and Development Pub Date : 2020-05-01 DOI:10.35429/jrd.2019.17.6.1.8

M. G. ROSALES-SOSA, Manuel Garcia-Yregoi, Blanca Idalia Rosales-Sosa, R. Servin-Castañeda

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引用次数: 0

摘要

将重晶石矿物矿石的样品磨成250目，然后在不同的时间用盐酸浸出阶段，然后;通过控制pH、温度、搅拌时间和搅拌速度等参数，对浸出的重晶石矿石进行碳酸化处理。最后，用炼钢公司轧制过程的废粉中获得的Fe2O3前驱体，在1000℃和1200℃的温度范围内烧结12次和24次。采用红外光谱(IR)、x射线衍射(XRD)和扫描电镜(SEM)对所得材料进行了表征。

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Synthesis of barium ferrite, using barite mineral ore and a metallurgical waste

Samples of barite mineral ore, were ground to a mesh of 250, and then were subjected to a leaching stage with hydrochloric acid at different times, then; the leached barite mineral ore was subjected to a carbonation stage controlling different parameters such as pH, temperature, time and speed of agitation. Finally, it was subjected to a sintering stage with the Fe2O3 precursor obtained from the waste powder of the steelmaking company’s rolling process, in a temperature range of 1000 and 1200 ° C, for 12 and 24 times. The materials obtained are characterized by infrared spectroscopy (IR Spectroscopy), X-ray Diffraction (XRD) and Scanning Electron Microscopy (SEM).

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来源期刊

IBM Journal of Research and Development 工程技术-计算机：硬件

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： The IBM Journal of Research and Development is a peer-reviewed technical journal, published bimonthly, which features the work of authors in the science, technology and engineering of information systems. Papers are written for the worldwide scientific research and development community and knowledgeable professionals. Submitted papers are welcome from the IBM technical community and from non-IBM authors on topics relevant to the scientific and technical content of the Journal.