Synthesis of ferrites obtained from heavy metal solutions using wet method

Two-Dimensional Titanium Carbide for Efficiently Reductive Removal of Highly Toxic Chromium(VI) from Water

“…Second, after contacting with the surface of Ti 3 C 2 T x , reduction will be initiated with the assistance of H + and the electrons will be transferred from Ti 3 C 2 T x to Cr­(VI). Theoretically, Cr­(OH) 3 starts to be precipitated from a 2 mM Cr 3+ solution at pH 4.8 and completely precipitated at pH 5.6, calculated from K sp (Cr­(OH) 3 : K sp = 6.3 × 10 –31 ) . However, we found that Ti 3 C 2 T x nanosheets could not remove Cr­(III) from CrCl 3 solution at pH 5.0 up to 98%.…”

Rapid and sensitive detection of rare cancer cells by the coupling of immunomagnetic nanoparticle separation with ELISA analysis

“…18,19 In the present study, the X-ray diffraction technique was selected for MNP identification. Phase identification of the samples was performed with a BL01C2 X-ray powder diffraction beamline in the National Synchrotron Radiation Research Center, using an X-ray wavelength of 0.688807 Å.…”

Metals and sulphate removal from acid mine drainage in two steps via ferrite sludge and barium sulphate formation

“…Previous research indicates that possibility of incorporating metal ions into spinel structure of ferrite (Morgan et al, 2005;Yang et al, 2007). In fact, when there are different metallic ions exist in significant concentration in wastewater or particularly in AMD; removal of metals through ferrite sludge formation is not an easy task.…”