Instruments
1. X-Ray diffract meter (XRD), system: Philips, Model: X-pert
PRO stress XRD analyzer Cu-target radiation.
2. Atomic Absorption spectrophotometer (A.A.S); Perkin Elmer Model; 2380, flame double beam systems.
3. X-Ray Fluorescence (XRF) Model: ARL 9900 Series, Intelli power X-ray analyzer. Thermo Scientific, Belgium.
4. Infra-Red (IR) Spectrophotometer: Model: FTIR -8400S, Fourier Transform Infrared Spectrophotometer, Shimadzu.
5. Scanning Electron Microscope: Model: TESCAN. Oxford Instrument Company, using energy dispersive spectrometry (EDS) system.
6. Conductivity Meter: Model 4320 Jenway.
7. pH Meter: Model Corning Pinnacle 555 pH ion meter.
8. COD Reactor.