Building and Verifying a Model for Mass Transfer and Reaction Kinetics of the Bunsen Reaction in the Iodine–Sulfur Process
| العنوان: | Building and Verifying a Model for Mass Transfer and Reaction Kinetics of the Bunsen Reaction in the Iodine–Sulfur Process |
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| المؤلفون: | Chenglin Zhou, Songzhe Chen, Ping Zhang, Laijun Wang |
| المصدر: | Industrial & Engineering Chemistry Research. 57:7771-7782 |
| بيانات النشر: | American Chemical Society (ACS), 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | Reaction mechanism, Materials science, 020209 energy, General Chemical Engineering, Kinetics, Thermodynamics, 02 engineering and technology, General Chemistry, Rate equation, 021001 nanoscience & nanotechnology, Industrial and Manufacturing Engineering, law.invention, Reaction rate, Chemical kinetics, law, Bunsen reaction, Bunsen burner, Mass transfer, 0202 electrical engineering, electronic engineering, information engineering, 0210 nano-technology |
| الوصف: | The iodine–sulfur (IS) process is one of the most promising thermochemical water-splitting processes for nuclear hydrogen production. The Bunsen reaction, which produces sulfuric and hydriodic acids for two decomposition reactions, plays a crucial role in the IS process. Insufficient kinetics data and models of the Bunsen reaction have caused difficulties for designing a Bunsen reactor and optimizing and improving the efficiency of the process. The mass transfer and kinetics mechanism of the Bunsen reaction, which is a complicated gas–liquid slurry process, were first analyzed and proposed on the basis of double-film theory and thermodynamics calculation, and intrinsic reaction rate equation models were deduced with different hypothesized reaction mechanisms. Then, the models were further improved, and the experimental kinetics data were used to verify the models. Finally, a set of reaction rate equations was developed, thereby confirming its reliability for calculating the reaction kinetics data. The bui... |
| تدمد: | 1520-5045 0888-5885 |
| DOI: | 10.1021/acs.iecr.8b00930 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::8a2eabb339e408d491e2df67ca3106b4 https://doi.org/10.1021/acs.iecr.8b00930 |
| رقم الانضمام: | edsair.doi...........8a2eabb339e408d491e2df67ca3106b4 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15205045 08885885 |
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| DOI: | 10.1021/acs.iecr.8b00930 |