| 摘要 |
<p>1,192,697. Contacting liquid phases; mixing- apparatus. COMMISSARIAT A L'ENERGIE ATOMIQUE. 27 March, 1968 [4 April, 1967], No. 14723/68. Headings B1C and B1F. A method of operation of a counterflow liquid/liquid exchange column in which the liquids introduced at 8 and 10 are subjected to pulsed pressures comprises introducing the liquids into the column periodically in alternate sequence each for a period of time corresponding to a whole number of pressure pulsations. As shown a column has agitator paddles 20 in ultimate compartments rotated through a magnetic coupling 18.</p> |
