INFLUENCE OF ROTATING MAGNETIC FIELD ON GAS-LIQUID VOLUMETRIC MASS TRANSFER COEFFICIENT

被引：2

作者：

Rakoczy, Rafal ^{[1
]}

Konopacki, Maciej ^{[1
]}

Kordas, Marian ^{[1
]}

Drozd, Radoslaw ^{[2
]}

Fijalkowski, Karol ^{[2
]}

机构：

[1] West Pomeranian Univ Technol, Fac Chem Engn, Inst Chem Engn & Environm Protect Proc, Al Piastow 42, PL-71065 Szczecin, Poland

[2] West Pomeranian Univ Technol, Fac Biotechnol & Anim Husb, Dept Immunol Microbiol & Physiol Chem, Al Piastow 45, PL-70311 Szczecin, Poland

来源：

CHEMICAL AND PROCESS ENGINEERING-INZYNIERIA CHEMICZNA I PROCESOWA | 2017年 / 38卷 / 03期

关键词：

mass transfer; volumetric mass transfer coefficient; rotating magnetic field; SACCHAROMYCES-CEREVISIAE; STIRRED BIOREACTORS; YEAST; EXPOSURE; PROLIFERATION; NANOPARTICLES; PREDICTION;

D O I：

10.1515/cpe-2017-0032

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The main objective of these experiments was to study the oxygen mass transfer rate through the volumetric mass transfer coefficient (kLa) for an experimental set-up equipped with a rotating magnetic field (RMF) generator and various liquids. The experimental results indicated that kLa increased along the magnetic strength and the superficial gas velocity. Mathematical correlations defining the influence of the considered factors on kLa were proposed.

引用

页码：423 / 432

页数：10

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