double distribution

double distribution

[¦dəb·əl dis·trə′byü·shən]
(chemical engineering)
The product distribution resulting from counter double-current extraction, a scheme in which each of the two liquid phases is transferred simultaneously and continuously in opposite directions through an interconnected train of contact vessels.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
ESCS would like to double distribution centres to 12 or more by 2022.
[19] proposed an LB model for fluid diffusion-convection with a chemical kinetic reaction using the double distribution function for controlling the fluid flow and diffusion, which introduced a source/sink term in the diffusion equation to govern the reaction process.
The meeting dealt with cooperation and coordination mechanism among the organizations to avoid double distribution of aid as well as issues affecting distribution process.
Retailing made a particularly strong contribution, helping to more than double distribution, hotels and catering output growth in quarter two to 1.2 per cent.
And the group plan to double distribution of the Debenhams Direct home shopping catalogue to more than 300,000 this autumn.
Assuming that a QTIP is chosen as a designated beneficiary, consideration must be given as to whether the "greater than" or the "double distribution" option for the QTIP will be used.