Research Article

Magnetic Mineral Nanocomposite Sorbents for Wastewater Treatment

Figure 4

The XRD patterns of spondyle clay (a) and MCSd-7 (b): F, augite Ca(Mg, Fe, Al)[(Si, Al)2O6]; G, pigeonite (Ca, Mg, Fe)(Mg, Fe)Si2O6; С, quartz SiO2; M, magnetite Fe3O4.