A study of pyrolysis of oil shale of the Leningrad deposit by solid heat carrierстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 20 марта 2018 г.
Аннотация:The investigation of the oil shale pyrolysis with a solid heat carrier was carried out
using the experimental retorting system that simulates the Galoter industrial process. This system
allows verifying both fractional composition of the oil shale and solid heat carrier, and their ratio
and temperature. The oil shale of the Leningradsky deposit was used in the work, and quartz
sand was used as the solid heat carrier. It is shown that the yield of the shale oil under the
pyrolysis with solid heat carrier exceeds by more than 20% the results received in the standard
Fisher retort. Using ash as the solid heat carrier results in a decrease in the yield of oil and gas
with simultaneous increase in the amount of the solid residue. This is due to the chemical
interaction of the acid components of the vapor-gas mixture with the oxides of alkaline-earth
metals that are part of the ash.