Ozone-3,6-dihydroxynaphtha-2,7-disulphonate chemiluminescence system is used for online ozone detection.
| Autor: | Xiong Y; School of Chemical Engineering, Sichuan University of Science & Engineering, 180 Xueyuan Street, Huixing Road, Zigong City, China., Wang Z; Dezhou University, 566 West University Road, Decheng District, Dezhou City, Shandong Province, China., Tang L; School of Chemical Engineering, Sichuan University of Science & Engineering, 180 Xueyuan Street, Huixing Road, Zigong City, China., Chen Q; School of Chemical and Environmental Engineering, Sichuan University of Science & Engineering, 180 Xueyuan Street, Huixing Road, Zigong City, China., Feng Y; School of Chemical and Environmental Engineering, Sichuan University of Science & Engineering, 180 Xueyuan Street, Huixing Road, Zigong City, China., Xie Z; School of Chemical Engineering, Sichuan University of Science & Engineering, 180 Xueyuan Street, Huixing Road, Zigong City, China., Fu D; School of Chemical Engineering, Sichuan University of Science & Engineering, 180 Xueyuan Street, Huixing Road, Zigong City, China. |
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| Jazyk: | angličtina |
| Zdroj: | Luminescence : the journal of biological and chemical luminescence [Luminescence] 2023 Jan; Vol. 38 (1), pp. 12-18. Date of Electronic Publication: 2022 Dec 04. |
| DOI: | 10.1002/bio.4393 |
| Abstrakt: | The chemiluminescence (CL) reaction between ozone and 3,6-dihydroxynaphtha-2,7-disulphonate (DNDS) was found under alkaline conditions. Therefore, a novel CL system for ozone detection was established. The CL signal of the CL system is weak, and the CL signal is enhanced by adding nonionic surfactants. It was found that adding 16.4 g/l Triton X-100 can enhance the CL signal. The CL reagent activated by ultraviolet (UV) light produced a CL signal was nearly 10 times stronger than the CL reagent not activated by UV light; the CL signal was enhanced by adding 8 g/l NaHCO (© 2022 John Wiley & Sons Ltd.) |
| Databáze: | MEDLINE |
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