| abstract |
A core-cortex composition for purifying contaminated water and / or biological-medical systems such as tissues, cells or blood. # The invention relates to a core-cortex composition comprising a core of magnetic nanoparticles and a cortex of a compound of double laminar hydroxide, and its process of obtaining. Also, the invention relates to the use of said composition to purify contaminated water, especially useful for the removal of harmful contaminants such as arsenic, to make the water suitable for human consumption. In addition, the invention relates to the use of said composition to purify biological-medical systems such as tissues, cells or blood. |