Research Article
Preparation and Aromatic Hydrocarbon Removal Performance of Potassium Ferrate
Table 2
Main equipment and the respective specifications.
| | Number | Instrument name | Instrument model | Manufacturer |
| | 1 | X-ray diffractometer | XD-2 | SHIMADZU, Japan | | 2 | UV spectrometer | UV-3010 | SHIMADZU, Japan | | 3 | Fourier transform infrared spectrometer | IRPrestige-21 | SHIMADZU, Japan | | 4 | Fluorescence spectrophotometer | F-7000 | SHIMADZU, Japan | | 5 | Gas chromatograph-mass spectrometer (GC-MS) | 6890N GC/5973 MS | SHIMADZU, Japan |
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