Magnetic modification of diamagnetic agglomerate forming powder materials

0465686 - BC 2017 RIV CN eng J - Článek v odborném periodiku
Šafařík, Ivo - Baldíková, Eva - Pospíšková, K. - Šafaříková, Miroslava
Magnetic modification of diamagnetic agglomerate forming powder materials.
Particuology. Roč. 29, December (2016), s. 169-171. ISSN 1674-2001. E-ISSN 2210-4291
Institucionální podpora: RVO:60077344
Klíčová slova: magnetic modification * magnetic separation * powdered material * magnetic iron oxide * microwave assisted synthesis
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 2.621, rok: 2016

A simple method for the magnetic modification of various types of powdered agglomerate forming diamagnetic materials was developed. Magnetic iron oxide particles were prepared from ferrous sulfate by microwave assisted synthesis. A suspension of the magnetic particles in water soluble organic solvent (methanol, ethanol, propanol, isopropyl alcohol, or acetone) was mixed with the material to be modified and then completely dried at elevated temperature. The magnetically modified materials were found to be stable in water suspension at least for 2 mounths.
Trvalý link: http://hdl.handle.net/11104/0264329