| 释义 |
countercurrent distribution
countercurrent distribution[′kau̇nt·ər‚kər·ənt dis·trə′byü·shən] (chemical engineering) A profile of a compound's concentration in different ratios of two immiscible liquids. countercurrent distribution
count·er·cur·rent dis·tri·bu·tiona method of separation of two or more substances by repeated distribution between two immiscible liquid phases that move past each other in opposite directions; a form of liquid-liquid chromatography. |