METHOD OF VACUUM DISTILLATION OF PETROLEUM PRODUCT

The method of vacuum distillation of petroleum product includes heating petroleum product to 380-400 DEGREE C, supply of gas-steam-liquid flow of petroleum product into the rectifying column in the vacuum and evacuation from it of gases and steam by liquid-gas ejector system. Circulant is the fluid...

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Hauptverfasser:	SAFIIEV OLEH HANIIATOVICH, SIUNIAIEV RUSTEM ZAHIDDULOVICH, PARSENT''IEV MYKOLA MYKOLAIOVYCH, ROHACHIOV SIERHIEI HRIHOR''IEVICH, CHEREPANOV DANIIL VLADIMIROVICH, VYSOCHYN OLEKSANDR IHOREVYCH
Format:	Patent
Sprache:	eng
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	The method of vacuum distillation of petroleum product includes heating petroleum product to 380-400 DEGREE C, supply of gas-steam-liquid flow of petroleum product into the rectifying column in the vacuum and evacuation from it of gases and steam by liquid-gas ejector system. Circulant is the fluid in the ejectors, which is separated from the gasesand the water in the separators. Up to 15 % of gas oil of catalytic cracking is constantly pumped into the system and at least 15 % of gas oil and is pumped out. In the separator the coagulator is additionally mounted for separation of the circulating working fluid from the water.