Synthesis of a magnetically active compound in the presence of technical-grade lignosulfonates |
| |
| Authors: | Yu G Khabarov N Yu Kuzyakov G V Komarova V A Veshnyakov A A Patrakeev |
| |
| Institution: | 1.Northern (Arctic) Federal University named after Lomonosov,Arkhangelsk,Russia |
| |
| Abstract: | The conditions of the synthesis of a magnetically active compound by redox transformation of iron(II) and chromium(VI) ions were determined. Under the synthesis conditions, the chromium compounds are recovered from the solution virtually completely. The use of technical-grade lignosulfonates in the step of the condensation of the magnetically active compound leads to considerable enhancement of the magnetic activity. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
