| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 582176 | Journal of Hazardous Materials | 2009 | 6 Pages |
Abstract
The aim of this study is to develop a new method for the preparation of high-value, environmentally friendly products from spent pickling liquors. An ultrasound treatment was introduced into a chemical co-precipitation process to control the size of the particles produced. The particles were characterized by X-ray powder diffraction and transmission electron microscopy. The magnetic parameter was measured with a magnetic property measurement system. The product consisted of ferrous ferrite (Fe3O4) nano-sized cubic particles with a high level of crystallinity that exhibited super-paramagnetism.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Health and Safety
Authors
Bing Tang, Liangjun Yuan, Taihong Shi, Linfeng Yu, Youchun Zhu,