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Sonochemical Degradation Kinetics of Methyl Violet in Aqueous Solutions
The sonochemical degradation in aqueous solution of methyl violet, chosen as a model of a basic dye, was studied. The ultrasonic degradation kinetics in water were found to be first-order and the degradation rate coefficient is 1.35×10(-2) min(-1) (R= 0.9934, n=8) at 20±1°C. The influence of the ini...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2003
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6146837/ http://dx.doi.org/10.3390/80100040 |
| _version_ | 1783356466642550784 |
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| author | Wang, Xi Kui Chen, Guan Hong Guo, Wei Lin |
| author_facet | Wang, Xi Kui Chen, Guan Hong Guo, Wei Lin |
| author_sort | Wang, Xi Kui |
| collection | PubMed |
| description | The sonochemical degradation in aqueous solution of methyl violet, chosen as a model of a basic dye, was studied. The ultrasonic degradation kinetics in water were found to be first-order and the degradation rate coefficient is 1.35×10(-2) min(-1) (R= 0.9934, n=8) at 20±1°C. The influence of the initial concentrations, reaction temperature and the pH of medium on the ultrasonic decomposition of methyl violet were also investigated. |
| format | Online Article Text |
| id | pubmed-6146837 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2003 |
| publisher | MDPI |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-61468372018-11-19 Sonochemical Degradation Kinetics of Methyl Violet in Aqueous Solutions Wang, Xi Kui Chen, Guan Hong Guo, Wei Lin Molecules Article The sonochemical degradation in aqueous solution of methyl violet, chosen as a model of a basic dye, was studied. The ultrasonic degradation kinetics in water were found to be first-order and the degradation rate coefficient is 1.35×10(-2) min(-1) (R= 0.9934, n=8) at 20±1°C. The influence of the initial concentrations, reaction temperature and the pH of medium on the ultrasonic decomposition of methyl violet were also investigated. MDPI 2003-01-31 /pmc/articles/PMC6146837/ http://dx.doi.org/10.3390/80100040 Text en © 2003 by MDPI (http://www.mdpi.org). Reproduction is permitted for noncommercial purposes. |
| spellingShingle | Article Wang, Xi Kui Chen, Guan Hong Guo, Wei Lin Sonochemical Degradation Kinetics of Methyl Violet in Aqueous Solutions |
| title | Sonochemical Degradation Kinetics of Methyl Violet in Aqueous Solutions |
| title_full | Sonochemical Degradation Kinetics of Methyl Violet in Aqueous Solutions |
| title_fullStr | Sonochemical Degradation Kinetics of Methyl Violet in Aqueous Solutions |
| title_full_unstemmed | Sonochemical Degradation Kinetics of Methyl Violet in Aqueous Solutions |
| title_short | Sonochemical Degradation Kinetics of Methyl Violet in Aqueous Solutions |
| title_sort | sonochemical degradation kinetics of methyl violet in aqueous solutions |
| topic | Article |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6146837/ http://dx.doi.org/10.3390/80100040 |
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