Method and arrangement for separating two solutions mixed in dispersion into two solution phases in a liquid-liquid extraction separation cell
作者： Pertti Pekkala , Bror Nyman , Hannu Laitala , Eero Ekman , Rami Saario
DOI:
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摘要: The invention relates to a method and arrangement for separating two solutions mixed in dispersion into solution phases liquid-liquid extraction separation cell (1). shut-off element (3, 4, 5) comprises front panel (8) that extends along the whole width of cell. includes bottom edge (9), which is arranged at distance (H1 H2 H3) from (7), so allows an unobstructed flow heavier phase directly forwards underneath (9). In vertical direction, such height it forces lighter placed on as thin overflow layer over top (12) thicken panel. rear (15) essentially parallel with (S) therefrom, between panel, there formed uptake shaft (14) extending vertically upwards, thickened can rise upwardly be compressed. At least one slanting plate (16) direction inclined angle (δ), respect horizontal plane. attenuates slows down component rising compressed guides lengthwise successive separator part.
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