Mineral Phases and Release Behaviors of As in the Process of Sintering Residues Containing As at High Temperature

Figure 6

X-ray diffraction of sintered products at different sintering temperatures.

(a) X-ray diffraction of the specimen before sintering

(b) X-ray diffraction of sintered products at 1000°C

(c) X-ray diffraction of sintered products at 1200°C