NUMERICAL-SIMULATION OF THE VERTICAL FLOW IN A GAS-SOLID SYSTEM BASEDON NUCLEAR TECHNIQUES

Authors
ROLIM TL FREITAS AMR GALDINO SML SILVA E DANTAS CC
Citation
Tl. Rolim et al., NUMERICAL-SIMULATION OF THE VERTICAL FLOW IN A GAS-SOLID SYSTEM BASEDON NUCLEAR TECHNIQUES, Journal of radioanalytical and nuclear chemistry, 198(1), 1995, pp. 69-76
Citations number
7
Categorie Soggetti
Chemistry Analytical","Nuclear Sciences & Tecnology","Chemistry Inorganic & Nuclear
Journal title
Journal of radioanalytical and nuclear chemistry → ACNP
ISSN journal
02365731
Volume
198
Issue
1
Year of publication
1995
Pages
69 - 76
Database
ISI
SICI code
0236-5731(1995)198:1<69:NOTVFI>2.0.ZU;2-5
Abstract
The conservation equations for particulate systems were utilized to in vestigate the fluid-dynamic behavior of a gas-solid mixture flowing al ong a vertical tube (riser) in a simplified model of a pilot catalytic cracking unit. Nuclear techniques were utilized for the determination of the flow parameters along the riser. The results show a satisfacto ry agreement between the theoretical data and those obtained by experi mental tests.