COUNTERFLOW EXTRACTOR OF CONTINUOUS OPERATION Russian patent published in 1998 - IPC

Abstract RU 2116104 C1

FIELD: chemical and petrochemical branches of industry. SUBSTANCE: extractor has loading and extraction columns, worm positioned in loading column, electrodes made as rods located in extraction column, installed vertically over concentric circumference and intended for creation of pulse electric field. Extractor also has solvent inlet and extract outlet branch pipes and raffinate removal system made as hydraulic seal. Valve is mounted at hydraulic seal input for turning through 90 deg. EFFECT: enhanced cleaning. 1 dwg

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RU 2 116 104 C1

Authors

Golovanchikov A.B.

Popov M.V.

Il'In A.V.

Efremov M.Ju.

Chomaeva Kh.A.

Dates

1998-07-27—Published

1996-05-06—Filed