Process and apparatus for winning oil from a vapor gas mixture

US9034076B2 · kind B2 · utility

Assignee

• ENEFIT OUTOTEC TECHNOLOGY OÜ · EE

Inventors

• Hermann Sieger · Darmstadt, DE
• Christian Binder · Friolzheim, DE
• Hans-Joachim Werz · Frankfurt am Main, DE
• Nikola Anastasijevic · Schongau, DE
• Andreas Orth · Friedrichsdorf, DE
• Aleksandr Kaidalov · Narva-Jõesuu, EE
• Kirill Kaidalov · Narva, EE

Key dates

• Filing date: Oct 10, 2012
• Grant date: May 19, 2015
• Expiry date: Oct 10, 2032

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B03C3/00
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

A process for winning oil from a vapor gas mixture (VGM) containing a plurality of oil fractions obtained by the pyrolysis of a hydrocarbon containing material includes dedusting and cooling the VGM. The dedusted and cooled VGM are fractionated in at least two electrostatic precipitator stages at respective temperatures corresponding to respective boiling points of the oil fractions so as to separate the oil fractions.