Process optimization of vapor phase pyridine synthesis using response surface methodology Научная публикация
| Журнал |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Вых. Данные | Год: 2012, Том: 53, Номер: 2, Страницы: 274-279 Страниц : 6 DOI: 10.1134/s0023158412020139 | ||||
| Авторы |
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| Организации |
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Реферат:
The vapor phase pyridine synthesis from acetaldehyde, formaldehyde and ammonia over HZSM-5 catalyst was studied. The process parameters like temperature, aldehyde ratio, and Si/Al ratio in HZSM-5 was investigated and the process conditions were optimized using surface response methodology (RSM) based on Box-Behnken design. The influence of process parameters investigated using analysis of variance (ANOVA), to identify the significant parameters. The optimum conditions for high yield of pyridine were identified to be a reaction temperature 400°C, aldehyde ratio 1: 1 and Si/Al ratio 106.7. A maximum of 55% yield of pyridine formed under the optimum experimental conditions. The proposed model equation using RSM has shown good agreement with the experimental data, with a correlation coefficient R 2 = 0.99.
Библиографическая ссылка:
Reddy K.S.K.
, Srinivasakannan C.
, Raghavan K.V.
Process optimization of vapor phase pyridine synthesis using response surface methodology
Kinetics and Catalysis. 2012. V.53. N2. P.274-279. DOI: 10.1134/s0023158412020139 WOS Scopus CAPlusCA OpenAlex
Process optimization of vapor phase pyridine synthesis using response surface methodology
Kinetics and Catalysis. 2012. V.53. N2. P.274-279. DOI: 10.1134/s0023158412020139 WOS Scopus CAPlusCA OpenAlex
Оригинальная версия:
Reddy K.S.K.
, Srinivasakannan C.
, Raghavan K.V.
Process optimization of vapor phase pyridine synthesis using response surface methodology
Кинетика и катализ. 2012. V.53. N2. P.285-290. РИНЦ
Process optimization of vapor phase pyridine synthesis using response surface methodology
Кинетика и катализ. 2012. V.53. N2. P.285-290. РИНЦ
Даты:
| Поступила в редакцию: | 19 июл. 2011 г. |
| Опубликована в печати: | 1 апр. 2012 г. |
| Опубликована online: | 2 апр. 2012 г. |
Идентификаторы БД:
| Web of science: | WOS:000302314300015 |
| Scopus: | 2-s2.0-84861173286 |
| Chemical Abstracts: | 2012:481878 |
| Chemical Abstracts (print): | 157:16275 |
| OpenAlex: | W2021071090 |