KFU. Card publication. Thermal Conversion of Heavy Crude Oil in the Presence of Formic Acid as a Hydrogen-donor Solvent

KAZAN
FEDERAL UNIVERSITY

- RUS
- 中文
- ES

THERMAL CONVERSION OF HEAVY CRUDE OIL IN THE PRESENCE OF FORMIC ACID AS A HYDROGEN-DONOR SOLVENT

Form of presentation

Articles in Russian journals and collections

Year of publication

2019

Authors, employees of KFU

Al-Muntaser Amin Akhmed Mokhammed , author

Varfolomeev Mikhail Alekseevich, author

Dzhimasbe Richard , author

Suveyd Munir Abdo Mokhammed , author

Bibliographic description in the original language

Almuntaser, A., M. Varfolomeev, M. Suwaid, R. Djimasbe, D. Garayeva, and A. Ulbaev

Annotation

In this study, thermal conversion experiments of heavy oil using steam and formic acid as a hydrogen donor were carried out in a batch reactor at T = 380?C and P = 165 bar. Material balance and products distribution were calculated after the experiments. Properties of crude oil before and after thermal conversion were analyzed including: Viscosity, API gravity, SARA and elemental analysis measurements. It was shown, that application of formic acid as a hydrogen-donor solvent leads to the reduction of coke and gaseous products formation and to the increase of liquid products yield. In addition, the viscosity of upgraded oil was decreased by 23.2% due to addition of formic acid in comparison with thermal conversion without the hydrogen-donor solvent.

Keywords

Heavy oil; upgrading; Thermal conversion; hydrogen-donor solvent; Chemical decomposition.

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

https://repository.kpfu.ru/eng/?p_id=227789&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Al-Muntaser Amin Akhmed Mokhammed	ru_RU
dc.contributor.author	Varfolomeev Mikhail Alekseevich	ru_RU
dc.contributor.author	Dzhimasbe Richard	ru_RU
dc.contributor.author	Suveyd Munir Abdo Mokhammed	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	Almuntaser, A., M. Varfolomeev, M. Suwaid, R. Djimasbe, D. Garayeva, and A. Ulbaev	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=227789&p_lang=2	ru_RU
dc.description.abstract	In this study, thermal conversion experiments of heavy oil using steam and formic acid as a hydrogen donor were carried out in a batch reactor at T = 380?C and P = 165 bar. Material balance and products distribution were calculated after the experiments. Properties of crude oil before and after thermal conversion were analyzed including: Viscosity, API gravity, SARA and elemental analysis measurements. It was shown, that application of formic acid as a hydrogen-donor solvent leads to the reduction of coke and gaseous products formation and to the increase of liquid products yield. In addition, the viscosity of upgraded oil was decreased by 23.2% due to addition of formic acid in comparison with thermal conversion without the hydrogen-donor solvent.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Thermal Conversion of Heavy Crude Oil in the Presence of Formic Acid as a Hydrogen-donor Solvent	ru_RU
dc.type	Articles in Russian journals and collections	ru_RU