The photocatalytic degradation of phenol and chlorophenol onto bismuth vanadate powder prepared by the solvothermal method
Bismuth vanadate (BiVO 4 ) powder was prepared by the solvothermal method. Bismuth nitrate and ammonium vanadate were used as the starting precursors with mole ratio of 1:1. The mixed solution was heated in the solvot hermal vessel at 100°C for 2-6 h. The phase of BiVO 4 powder was characterized by...
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| Main Authors: | , , , , , |
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| Format: | Journal |
| Published: |
2018
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| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84891796440&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/48284 |
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| Institution: | Chiang Mai University |
| Summary: | Bismuth vanadate (BiVO 4 ) powder was prepared by the solvothermal method. Bismuth nitrate and ammonium vanadate were used as the starting precursors with mole ratio of 1:1. The mixed solution was heated in the solvot hermal vessel at 100°C for 2-6 h. The phase of BiVO 4 powder was characterized by X-ray diffractometer (XRD). The morphology and chemical composition of BiVO 4 powder were investigated by scanning electron microscope (SEM) and energy dispersive X-ray spectroscope (EDXS). The surface area of BiVO 4 powder was determined by Brunauer, Emmett and Teller analyzer (BET). The photocatalytic degradation of phenol and chlorophenol onto BiVO 4 powder was studied and determined by gas chromatograph (GC). © 2013 Copyright Taylor and Francis Group, LLC. |
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