化学工业与工程
Home  |   |  About Journal  |  Editorial Board  |  Instruction  |  Subscriptions  |  Download  |  Publication Ethics  |  Contacts Us  |  Chinese
Chemcial Industry and Engineering 2010, Vol. 27 Issue (5) :397-401    DOI:
Article Current Issue | Next Issue | Archive | Adv Search << | >>
Study on Gas Holdup of the Riser in the Three-Phase Multi-Compartment Airlift Loop Reactor
 SUN  Shou-Hua, LU  Meng-Meng, LIU  Yong-Min
1.College of Petrochemical Engineering;2.College of Chemistry and Materials Science,Liaoning Shihua University,Fushun 113001,China

Abstract
Reference
Related Articles
Download: PDF (248KB)   HTML 1KB   Export: BibTeX or EndNote (RIS)      Supporting Info
Abstract The effects of superficial gas velocity and solid loading on gas holdup of the riser were investigated for the system of air-water-(K-resin) particles in multi-compartment airlift loop reactor,comprising a vertical column divided into four channels.The results showed that the gas holdup of one specified riser increased obviously with the increasing of the superficial gas velocity of the one specified channel and decreased slightly with that of other riser.The gas holdup of the riser decreased obviously with the increasing of the solid loading.Under the bubble flow regime,the model of the gas holdup of riser was established based on the drift-flux expression.The average relative error of gas holdup of the riser between calculated values and experimental values was 6.429%.
Service
Email this article
Add to my bookshelf
Add to citation manager
Email Alert
RSS
Articles by authors
SUN Shou-Hua
LU Meng-Meng
LIU Yong-Min
Keywords�� multi-compartment airlift loop reactor(MALR)   gas holdup   drift-flux model     
Cite this article:   
SUN Shou-Hua, LU Meng-Meng, LIU Yong-Min.Study on Gas Holdup of the Riser in the Three-Phase Multi-Compartment Airlift Loop Reactor[J]  Chemcial Industry and Engineering, 2010,V27(5): 397-401
Copyright 2010 by Chemcial Industry and Engineering