Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
826 1 |
SM ISO690:2012 ВАРЮХИН, В., ХИЖЕНКОВ, П., SIROTKIN, V., ХИЖЕНКОВ, В.. Нано- и микрочастицы железа с модифицированной поверхностью и перспективы
их практического использования. Часть III. Феррочастицы в составе магнитоуправляемых сорбентов
. In: Электронная обработка материалов, 2012, nr. 2(48), pp. 24-30. ISSN 0013-5739. |
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Электронная обработка материалов | |||||
Numărul 2(48) / 2012 / ISSN 0013-5739 /ISSNe 2345-1718 | |||||
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Pag. 24-30 | |||||
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Sorbtion characteristics of magnetoplastic granules consisted of the fine-dispersed iron particles and magnetic hard ferrites in polyvinyl alcohol have been investigated. The possibility to control the time characteristics of sorbtion and desorbtion processes by means of magnetic fields was shown. Field with variable direction of the strength gradient decreases the time characteristics of sorbtion-desorbtion processes by factor of 7–10, and permanent field effect increases this time by factor of 1.3–2.5. It was also shown that use of sorbents in the composition of magnetic hard granules for methods of festering wounds treatment on the base
of magnetofluidization in the variable fields increased the treatment efficiency by factor of 9. |
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