https://doi.org/10.31643/2018.059
22 November 2018
1
Разработка способа
извлечения ванадия и никеля
Материалы Международной практической интернет-конференции
«
Актуальные Проблемы Науки»
Омербаев Исатай Кайратулы, Магистрант
Павлодарский Государственный
Университет имени С. Торайгырова
г. Павлодар, Казахстан. E-mail:
Omerbayev@mail.ru
ORCID ID 0000-0002-0936-2492
РАЗРАБОТКА СПОСОБА ИЗВЛЕЧЕНИЯ ВАНАДИЯ И НИКЕЛЯ ИЗ
ТЯЖЕЛЫХ НЕФТЯНЫХ ОСТАТКОВ
Omerbayev Issatay Kairatuly,
Master student
S. Toraigyrov Pavlodar State University
City Pavlodar,
the Republic of Kazakhstan
E-mail:
Omerbayev@mail.ru
ORCID ID 0000-0002-0936-2492
DEVELOPMENT OF A METHOD FOR EXTRACTING VANADIUM AND
NICKEL FROM HEAVY OIL RESIDUES
Annotation: Prospects of improving refining with simultaneous extraction of metal impurities
(vanadium, nickel). The analysis of the different ways demetallisation. To remove metals from used oil
extraction-settling, adsorption and adsorption-catalytic, hydrogenation, thermal, chemical and other non-
traditional ways. The structure of the porphyrin metal complexes in the oil. The most promising method
for the isolation of metalloporphyrins of oil is a selective extraction of polar solvents. Developed methods
for the removal of metals using magnetic properties.
On a number of refineries used a catalytic hydrotreating catalysts for three-phase reactor. The
main directions of further work on demetallisation oil.
Keywords:
heavy oil residues,
demetallisation
, vanadium, nickel,
metalloporphyrins, selective
extraction, catalytic hydrotreating.