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Scheme of laboratory installation of noncatalytic processes of oxidative desulfurization of petroleum fractions: (1), a reactor, (2) a refrigerator, (3) an electric motor, (4) seals, (5) a thermocouple, (6) a pipe, (7) a rotameter, (8,9) receivers, (10) a compressor, (11) manometers, (12) valves, (13) a transformer, (14) an electric heater, (15) a cylinder with nitrogen, and (16) a cylinder for gas collection.
