KFU. Card publication. A new class of promising biodegradable kinetic/anti-agglomerant methane hydrate inhibitors based on castor oil

KAZAN
FEDERAL UNIVERSITY

- RUS
- 中文
- ES

A NEW CLASS OF PROMISING BIODEGRADABLE KINETIC/ANTI-AGGLOMERANT METHANE HYDRATE INHIBITORS BASED ON CASTOR OIL

Form of presentation

Articles in international journals and collections

Year of publication

2019

Authors, employees of KFU

Varfolomeev Mikhail Alekseevich, author

Kudbanov Arman Gumarovich, author

Farkhadian Abdolreza , author

Authors, postgraduates KFU

Khabirova Svetlana Rashidovna, postgraduate kfu

Bibliographic description in the original language

Farhadian A, Varfolomeev MA, Kudbanov A, Gallyamova SR. A new class of promising biodegradable kinetic/anti-agglomerant methane hydrate inhibitors based on castor oil // Chem Eng Sci. 2019; 206: 507-517. DOI: 10.1016 / j. ces.2019.05.055

Annotation

Chemical Engineering Science

Keywords

methane hydratevegetable oilkinetic hydrate inhibitoranti-agglomerantbiodegradabilityflow assurancedifferential scanning calorimeter

The name of the journal

Chemical Engineering Science

Publishing house

ELSEVIER

URL

DOI: 10.1016 / j. ces.2019.05.055

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=204227&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Varfolomeev Mikhail Alekseevich	ru_RU
dc.contributor.author	Kudbanov Arman Gumarovich	ru_RU
dc.contributor.author	Farkhadian Abdolreza	ru_RU
dc.contributor.author	Khabirova Svetlana Rashidovna	ru_RU
dc.date.accessioned	2019-01-01T00:00:00Z	ru_RU
dc.date.available	2019-01-01T00:00:00Z	ru_RU
dc.date.issued	2019	ru_RU
dc.identifier.citation	Farhadian A, Varfolomeev MA, Kudbanov A, Gallyamova SR. A new class of promising biodegradable kinetic/anti-agglomerant methane hydrate inhibitors based on castor oil // Chem Eng Sci. 2019; 206: 507-517. DOI: 10.1016 / j. ces.2019.05.055	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=204227&p_lang=2	ru_RU
dc.description.abstract	Chemical Engineering Science	ru_RU
dc.description.abstract	This study is devoted to the evaluation of vegetable oils (in this case castor oil) as an inexpensive, sustainable, environment-friendly, natural and promising resource to design/synthesis efficient kinetic/anti-agglomerant methane hydrate inhibitors. The castor-based waterborne polyurea/urethanes (CWPUUs) were synthesized on the basis of the waterborne technique. The high-pressure autoclave cell and high-pressure micro-differential scanning calorimeter (HP-μDSC) using methane gas were applied to evaluate the inhibition performance of CWPUUs as an inhibitor for methane gas hydrate formation. The results of gas uptake tests confirm that the CWPUUs show high efficiency as kinetic hydrate inhibitors (KHIs). The CWPUUs with ∼3.2 and 6.8 kD molecular weight delayed the onset time of methane hydrate formation by a factor of 26.8 and 13 times and reduced the methane hydrate growth rate by a factor of 3.8 and 2.5 times in comparison with pure water. The results were further confirmed through D	ru_RU
dc.language.iso	ru	ru_RU
dc.publisher	ELSEVIER	ru_RU
dc.subject		ru_RU
dc.title	A new class of promising biodegradable kinetic/anti-agglomerant methane hydrate inhibitors based on castor oil	ru_RU
dc.type	Articles in international journals and collections	ru_RU