A Generic Method for Reaction Rate Modeling in Sequential Polymerization Reactions
Sequential polymerization reactions are frequently employed to convert CO2 into aviation fuels or chemical raw materials. Their reaction rates are complicated and challenging to determine quickly. This research develops a generic method to construct reaction rate models for sequential polymerization...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2025-12-01
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| Series: | Journal of Chemical Engineering of Japan |
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| Online Access: | https://www.tandfonline.com/doi/10.1080/00219592.2025.2530567 |
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| _version_ | 1849395711133614080 |
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| author | Yasuo Miwa Manabu Kano |
| author_facet | Yasuo Miwa Manabu Kano |
| author_sort | Yasuo Miwa |
| collection | DOAJ |
| description | Sequential polymerization reactions are frequently employed to convert CO2 into aviation fuels or chemical raw materials. Their reaction rates are complicated and challenging to determine quickly. This research develops a generic method to construct reaction rate models for sequential polymerization reactions. The reaction progression order is inferred from the first and second derivatives of compositional fluctuations observed during the reaction. Then, the frequency factor and activation energy of both the target reaction and its subsequent reaction are determined. This procedure is repeated iteratively, starting with the first reaction. It was demonstrated that the proposed method constructs reasonable reaction rate models by using virtual data of sequential polymerization reaction processes with or without measurement noise. A Savitzky-Golay finite impulse response smoothing filter proved effective for noise management in the data preprocessing stage. Finally, the usefulness of the proposed method was validated through actual laboratory test data. |
| format | Article |
| id | doaj-art-e8e3d1b4147742f79fccedb8f8ebff9e |
| institution | Kabale University |
| issn | 0021-9592 1881-1299 |
| language | English |
| publishDate | 2025-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Journal of Chemical Engineering of Japan |
| spelling | doaj-art-e8e3d1b4147742f79fccedb8f8ebff9e2025-08-20T03:39:31ZengTaylor & Francis GroupJournal of Chemical Engineering of Japan0021-95921881-12992025-12-0158110.1080/00219592.2025.2530567A Generic Method for Reaction Rate Modeling in Sequential Polymerization ReactionsYasuo Miwa0Manabu Kano1Kawasaki Heavy Industries, Ltd, 1-1, Kawasaki-cho, Akashi-shi 673-8666, JapanDepartment of Informatics, Kyoto University, Yoshida-honmachi, Sakyo-ku, Kyoto-shi 606-8501, JapanSequential polymerization reactions are frequently employed to convert CO2 into aviation fuels or chemical raw materials. Their reaction rates are complicated and challenging to determine quickly. This research develops a generic method to construct reaction rate models for sequential polymerization reactions. The reaction progression order is inferred from the first and second derivatives of compositional fluctuations observed during the reaction. Then, the frequency factor and activation energy of both the target reaction and its subsequent reaction are determined. This procedure is repeated iteratively, starting with the first reaction. It was demonstrated that the proposed method constructs reasonable reaction rate models by using virtual data of sequential polymerization reaction processes with or without measurement noise. A Savitzky-Golay finite impulse response smoothing filter proved effective for noise management in the data preprocessing stage. Finally, the usefulness of the proposed method was validated through actual laboratory test data.https://www.tandfonline.com/doi/10.1080/00219592.2025.2530567Sequential polymerization reactionReaction rate modelOptimizationArrhenius equationParameter estimation |
| spellingShingle | Yasuo Miwa Manabu Kano A Generic Method for Reaction Rate Modeling in Sequential Polymerization Reactions Journal of Chemical Engineering of Japan Sequential polymerization reaction Reaction rate model Optimization Arrhenius equation Parameter estimation |
| title | A Generic Method for Reaction Rate Modeling in Sequential Polymerization Reactions |
| title_full | A Generic Method for Reaction Rate Modeling in Sequential Polymerization Reactions |
| title_fullStr | A Generic Method for Reaction Rate Modeling in Sequential Polymerization Reactions |
| title_full_unstemmed | A Generic Method for Reaction Rate Modeling in Sequential Polymerization Reactions |
| title_short | A Generic Method for Reaction Rate Modeling in Sequential Polymerization Reactions |
| title_sort | generic method for reaction rate modeling in sequential polymerization reactions |
| topic | Sequential polymerization reaction Reaction rate model Optimization Arrhenius equation Parameter estimation |
| url | https://www.tandfonline.com/doi/10.1080/00219592.2025.2530567 |
| work_keys_str_mv | AT yasuomiwa agenericmethodforreactionratemodelinginsequentialpolymerizationreactions AT manabukano agenericmethodforreactionratemodelinginsequentialpolymerizationreactions AT yasuomiwa genericmethodforreactionratemodelinginsequentialpolymerizationreactions AT manabukano genericmethodforreactionratemodelinginsequentialpolymerizationreactions |