Magnetic and X-ray Studies of Nanodispersed Magnetite Synthesized from Chrome Containing Galvanic Sludge
In the current work we discuss the processes occurring along with the temperature treatment of the samples of chromium containing sludge. The results of powder X-ray diffraction and vibrational magnetometry show that magnetite forms in the samples with the increase of the calcination temperature hig...
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| Format: | Article |
| Language: | English |
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Sumy State University
2015-12-01
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| Series: | Журнал нано- та електронної фізики |
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| Online Access: | http://jnep.sumdu.edu.ua/download/numbers/2015/4/articles/jnep_2015_V7_04010.pdf |
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| author | V.M. Makarov S.Z. Kalaeva I.N. Zakharova I.A. Nevzorov M.S. Maltseva A.M. Shipilin M.G. Krzhizhanovskaya |
| author_facet | V.M. Makarov S.Z. Kalaeva I.N. Zakharova I.A. Nevzorov M.S. Maltseva A.M. Shipilin M.G. Krzhizhanovskaya |
| author_sort | V.M. Makarov |
| collection | DOAJ |
| description | In the current work we discuss the processes occurring along with the temperature treatment of the samples of chromium containing sludge. The results of powder X-ray diffraction and vibrational magnetometry show that magnetite forms in the samples with the increase of the calcination temperature higher than 500 °C. Its quantity increases with the heating, which is clearly visible from the value of saturation magnetization obtained for the samples after various temperature treatments. |
| format | Article |
| id | doaj-art-b4cd1303caf942fb8a658fbc7455fbee |
| institution | Kabale University |
| issn | 2077-6772 |
| language | English |
| publishDate | 2015-12-01 |
| publisher | Sumy State University |
| record_format | Article |
| series | Журнал нано- та електронної фізики |
| spelling | doaj-art-b4cd1303caf942fb8a658fbc7455fbee2025-08-20T03:39:21ZengSumy State UniversityЖурнал нано- та електронної фізики2077-67722015-12-017404010-104010-3Magnetic and X-ray Studies of Nanodispersed Magnetite Synthesized from Chrome Containing Galvanic SludgeV.M. Makarov0S.Z. Kalaeva1I.N. Zakharova2I.A. Nevzorov3M.S. Maltseva4A.M. Shipilin5M.G. Krzhizhanovskaya6Yaroslavl State Technical University, 88, Moskovskij Prosp., 150053 Yaroslavl, RussiaYaroslavl State Technical University, 88, Moskovskij Prosp., 150053 Yaroslavl, RussiaYaroslavl State Technical University, 88, Moskovskij Prosp., 150053 Yaroslavl, RussiaYaroslavl State Technical University, 88, Moskovskij Prosp., 150053 Yaroslavl, RussiaYaroslavl State Technical University, 88, Moskovskij Prosp., 150053 Yaroslavl, RussiaM.V. Lomonosov Moscow State University, 1, Leninskiye Gory, 119991 Moscow, RussiaSaint-Petersburg State University, 7-9, University Emb., 199034 St. Petersburg, RussiaIn the current work we discuss the processes occurring along with the temperature treatment of the samples of chromium containing sludge. The results of powder X-ray diffraction and vibrational magnetometry show that magnetite forms in the samples with the increase of the calcination temperature higher than 500 °C. Its quantity increases with the heating, which is clearly visible from the value of saturation magnetization obtained for the samples after various temperature treatments.http://jnep.sumdu.edu.ua/download/numbers/2015/4/articles/jnep_2015_V7_04010.pdfMagnetiteElectrocoagulationCalcination temperaturePowder XRDMagnetizatio |
| spellingShingle | V.M. Makarov S.Z. Kalaeva I.N. Zakharova I.A. Nevzorov M.S. Maltseva A.M. Shipilin M.G. Krzhizhanovskaya Magnetic and X-ray Studies of Nanodispersed Magnetite Synthesized from Chrome Containing Galvanic Sludge Журнал нано- та електронної фізики Magnetite Electrocoagulation Calcination temperature Powder XRD Magnetizatio |
| title | Magnetic and X-ray Studies of Nanodispersed Magnetite Synthesized from Chrome Containing Galvanic Sludge |
| title_full | Magnetic and X-ray Studies of Nanodispersed Magnetite Synthesized from Chrome Containing Galvanic Sludge |
| title_fullStr | Magnetic and X-ray Studies of Nanodispersed Magnetite Synthesized from Chrome Containing Galvanic Sludge |
| title_full_unstemmed | Magnetic and X-ray Studies of Nanodispersed Magnetite Synthesized from Chrome Containing Galvanic Sludge |
| title_short | Magnetic and X-ray Studies of Nanodispersed Magnetite Synthesized from Chrome Containing Galvanic Sludge |
| title_sort | magnetic and x ray studies of nanodispersed magnetite synthesized from chrome containing galvanic sludge |
| topic | Magnetite Electrocoagulation Calcination temperature Powder XRD Magnetizatio |
| url | http://jnep.sumdu.edu.ua/download/numbers/2015/4/articles/jnep_2015_V7_04010.pdf |
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