Отправить статью по E-mail Methylation of mono- and dicarboxylic acids with dimethyl carbonate catalyzed with binder-free zeolite NaY
- Авторы: Khusnutdinov R.I.1, Shchadneva N.A.1, Mayakova Y.Y.1, Konovalova Y.S.1, Khazipova A.N.1, Kutepov B.I.1
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Учреждения:
- Institute of Petrochemistry and Catalysis
- Выпуск: Том 53, № 2 (2017)
- Страницы: 163-168
- Раздел: Article
- URL: https://bakhtiniada.ru/1070-4280/article/view/215731
- DOI: https://doi.org/10.1134/S107042801702004X
- ID: 215731
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Аннотация
Synthesis of methyl mono- and dicarboxylates was developed consisting in treating the corresponding acids with dimethyl carbonate in the presence of a heterogenic catalyst, crystalline aluminosilicate whose mechanically strong granules to 90–95% were built of crystal aggregates of zeolite Y with modulus of about 5.0 in the Na-form. Optimum catalyst and reagents ratio and the reaction conditions were found for the preparation in high yields of methyl esters of mono- and dicarboxylic acids.
Об авторах
R. Khusnutdinov
Institute of Petrochemistry and Catalysis
Email: inklab4@gmail.com
Россия, pr. Oktyabrya 141, Ufa, 450075
N. Shchadneva
Institute of Petrochemistry and Catalysis
Email: inklab4@gmail.com
Россия, pr. Oktyabrya 141, Ufa, 450075
Yu. Mayakova
Institute of Petrochemistry and Catalysis
Email: inklab4@gmail.com
Россия, pr. Oktyabrya 141, Ufa, 450075
Yu. Konovalova
Institute of Petrochemistry and Catalysis
Email: inklab4@gmail.com
Россия, pr. Oktyabrya 141, Ufa, 450075
A. Khazipova
Institute of Petrochemistry and Catalysis
Email: inklab4@gmail.com
Россия, pr. Oktyabrya 141, Ufa, 450075
B. Kutepov
Institute of Petrochemistry and Catalysis
Автор, ответственный за переписку.
Email: inklab4@gmail.com
Россия, pr. Oktyabrya 141, Ufa, 450075
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