文章基本信息

标题：Structural and Magnetic Properties of Ni/C Composites Synthesized from Beet Pulp and Corn Stems
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作者：Ihor Bordun ; Anna Pidluzhna ; Fedir Ivashchyshyn 等
期刊名称：Maine Policy Review
印刷版ISSN：2312-7481
出版年度：2021
卷号：7
期号：3
页码：31
DOI：10.3390/magnetochemistry7030031
语种：English
出版社：The University of Maine
摘要：Nickel/carbon composites were synthesized by the carbonization method with the use of the steam-gas activation technique. Beet pulp and corn stems were used as initial raw materials for composites synthesis. The obtained substances were analyzed by means of scanning electron microscopy, X-ray diffraction analysis, and magnetic properties investigation. The presence of nickel in synthesized composites was estimated during analysis, and the average particle size of nickel was determined as well. The specific surface area of the obtained samples was measured by the technique of Methylene blue sorption from the aqueous solution. The results of the performed investigation demonstrate clearly the promising application of synthesized composites as magneto-active sorbents, which could be easily separated from water solutions.