| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 642799 | Separation and Purification Technology | 2010 | 9 Pages |
Abstract
This paper reports the study of a High-Gradient Magnetic Separation (HGMS) process for the treatment of industrial wastewaters that considers an assisted chemical–physical pre-treatment for the removal of heavy metals through the bound by adsorption with added iron-oxide particulate matter (hematite). The considered filter, constituted by ferromagnetic stainless steel wool and permanent magnets, is studied with a new approach based on a statistical analysis that requires the study of the trajectories of the particles. Experimental activity on a laboratory device has been carried out in order to test the model.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
Giacomo Mariani, Massimo Fabbri, Francesco Negrini, Pier Luigi Ribani,