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Application filed by Kiviõli Keemiatööstuse OsaühingfiledCriticalKiviõli Keemiatööstuse Osaühing
Priority to EEU202100013UpriorityCriticalpatent/EE01539U1/en
Publication of EE01539U1publicationCriticalpatent/EE01539U1/en
The present invention is an improvement for a cyclone for purifying the steam-gas mixture produced in an oil shale processing process from mechanical impurities (ash, semi-coke particles, etc.). To increase the reliability of the cyclone, the height of the outlet pipe of the steam-gas mixture extending into the cyclone is reduced and the inner surface of the cyclone housing is covered with an abrasive-resistant inner lining formed by concrete cast in a metal mesh with hexagonal meshes.
EEU202100013U2021-03-122021-03-12A cyclone for separating particles from a steam-gas mixture
EE01539U1
(en)
Thermal behaviors of fluorine during (co-) incinerations of spent potlining and red mud: transformation, retention, leaching and thermodynamic modeling analyses