КФУ. Карточка публикации. Low-Dose Hydrate Formation Inhibitors Derived from Copolymers of Maleic Anhydride and Isopropylacrylamide Amidated by Dibutylaminopropylamine

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LOW-DOSE HYDRATE FORMATION INHIBITORS DERIVED FROM COPOLYMERS OF MALEIC ANHYDRIDE AND ISOPROPYLACRYLAMIDE AMIDATED BY DIBUTYLAMINOPROPYLAMINE

Форма представления

Статьи в российских журналах и сборниках

Год публикации

2024

Язык

английский

Авторы, сотрудники КФУ

Варфоломеев Михаил Алексеевич, автор

Гнездилов Дмитрий Олегович, автор

Казакова Полина Юрьевна, автор

Павельев Роман Сергеевич, автор

Сладь Наталья Андреевна, автор

Чиркова Юлия Фаизовна, автор

Библиографическое описание на языке оригинала

Kazakova P. Y. Low-Dose Hydrate Formation Inhibitors Derived from Copolymers of Maleic Anhydride and Isopropylacrylamide Amidated by Dibutylaminopropylamine / P. Y. Kazakova, R. S. Pavelyev, D. O. Gnezdilov, Yu. F. Chirkova, E. R. Son, M. A. Varfolomeev // Chemistry and Technology of Fuels and Oils. – 2024. – P. 878-885.

Аннотация

A study was carried out on the effect of copolymers derived from maleic anhydride and isopropylacrylamide on the formation of the methane-propane hydrate. The polymerization was carried out in petroleum ether and dimethylformamide. The maleic anhydride ring was then opened by dibutylaminopropylamine. Some of the resultant polymers at concentration 0.5 mass % demonstrated a reduction in the temperature for the onset hydrate formation and in the conversion of gas into hydrate resembling commercial kinetic hydrate formation inhibitors Luvicap EG and PNIPAM. The best supercooling results were found for the sample with an enhanced content of isopropylacrylamide fragments. The least conversion of gas to hydrate was observed for the system containing maleic anhydride homopolymer modified with dibutylaminopropylamine.

Ключевые слова

gas hydrates, natural gas, kinetic inhibitors, hydrate formation, polymaleates

Название журнала

Химия и технология топлив и масел

URL

https://link.springer.com/article/10.1007/s10553-024-01749-z#additional-information

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https://repository.kpfu.ru/?p_id=309417

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Варфоломеев Михаил Алексеевич	ru_RU
dc.contributor.author	Гнездилов Дмитрий Олегович	ru_RU
dc.contributor.author	Казакова Полина Юрьевна	ru_RU
dc.contributor.author	Павельев Роман Сергеевич	ru_RU
dc.contributor.author	Сладь Наталья Андреевна	ru_RU
dc.contributor.author	Чиркова Юлия Фаизовна	ru_RU
dc.date.accessioned	2024-01-01T00:00:00Z	ru_RU
dc.date.available	2024-01-01T00:00:00Z	ru_RU
dc.date.issued	2024	ru_RU
dc.identifier.citation	Kazakova P. Y. Low-Dose Hydrate Formation Inhibitors Derived from Copolymers of Maleic Anhydride and Isopropylacrylamide Amidated by Dibutylaminopropylamine / P. Y. Kazakova, R. S. Pavelyev, D. O. Gnezdilov, Yu. F. Chirkova, E. R. Son, M. A. Varfolomeev // Chemistry and Technology of Fuels and Oils. – 2024. – P. 878-885.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=309417	ru_RU
dc.description.abstract	Химия и технология топлив и масел	ru_RU
dc.description.abstract	A study was carried out on the effect of copolymers derived from maleic anhydride and isopropylacrylamide on the formation of the methane-propane hydrate. The polymerization was carried out in petroleum ether and dimethylformamide. The maleic anhydride ring was then opened by dibutylaminopropylamine. Some of the resultant polymers at concentration 0.5 mass % demonstrated a reduction in the temperature for the onset hydrate formation and in the conversion of gas into hydrate resembling commercial kinetic hydrate formation inhibitors Luvicap EG and PNIPAM. The best supercooling results were found for the sample with an enhanced content of isopropylacrylamide fragments. The least conversion of gas to hydrate was observed for the system containing maleic anhydride homopolymer modified with dibutylaminopropylamine.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	gas hydrates	ru_RU
dc.subject	natural gas	ru_RU
dc.subject	kinetic inhibitors	ru_RU
dc.subject	hydrate formation	ru_RU
dc.subject	polymaleates	ru_RU
dc.title	Low-Dose Hydrate Formation Inhibitors Derived from Copolymers of Maleic Anhydride and Isopropylacrylamide Amidated by Dibutylaminopropylamine	ru_RU
dc.type	Статьи в российских журналах и сборниках	ru_RU