A PROPOSED METHOD FOR THE CALCULATION OF THEORETICAL PLATES IN LIQUID-LIQUID-SOLID 3-PHASE EXTRACTION COLUMNS - METHANOL, HEXANE AND RAPESEED MEAL SYSTEM

Authors
SHI MR SHEN SQ LIU J
Citation
Mr. Shi et al., A PROPOSED METHOD FOR THE CALCULATION OF THEORETICAL PLATES IN LIQUID-LIQUID-SOLID 3-PHASE EXTRACTION COLUMNS - METHANOL, HEXANE AND RAPESEED MEAL SYSTEM, Canadian journal of chemical engineering, 72(2), 1994, pp. 365-369
Citations number
7
Categorie Soggetti
Engineering, Chemical
Journal title
Canadian journal of chemical engineering → ACNP
ISSN journal
00084034
Volume
72
Issue
2
Year of publication
1994
Pages
365 - 369
Database
ISI
SICI code
0008-4034(1994)72:2<365:APMFTC>2.0.ZU;2-W
Abstract
A program is designed and tested to calculate the number of theoretica l plates required in a LLS extraction column for the methanol, hexane, and rapeseed meal system. The calculation model takes into account th e internal mixing effect of solid entrainment in the light phase. The concentration distribution along the column can also be obtained from the model by introducing the efficiency of real plates.