2004
DOI: 10.1252/kakoronbunshu.30.256
|View full text |Cite
|
Sign up to set email alerts
|

Effects of Decrease in Gas Volume due to Reactions on the Fluidization Quality in a Fluidized Catalyst Bed

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4

Citation Types

0
4
0

Year Published

2006
2006
2012
2012

Publication Types

Select...
5
1

Relationship

2
4

Authors

Journals

citations
Cited by 10 publications
(4 citation statements)
references
References 12 publications
0
4
0
Order By: Relevance
“…By analyzing the signal pattern of the pressure fluctuations measured at the bed bottom, the presence of channeling and slugging was estimated. Recently, the phenomena occurring in the bed were directly observed6 when the hydrogenation of carbon dioxide was carried out in a fluidized catalyst bed. It was observed that the upper part of the emulsion phase was defluidized and this part was lifted up through the column as a moving piston.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…By analyzing the signal pattern of the pressure fluctuations measured at the bed bottom, the presence of channeling and slugging was estimated. Recently, the phenomena occurring in the bed were directly observed6 when the hydrogenation of carbon dioxide was carried out in a fluidized catalyst bed. It was observed that the upper part of the emulsion phase was defluidized and this part was lifted up through the column as a moving piston.…”
Section: Introductionmentioning
confidence: 99%
“…This part of the packed bed was lifted up like a moving piston in previous studies. Kai et al6 studied these effects and concluded that the cause of these phenomena was the reduction of the emulsion‐phase voidage caused by the reaction involving a decrease in the gas volume.…”
Section: Introductionmentioning
confidence: 99%
“…Recently, using glass reactors, phenomena occurring in the bed have been directly observed7, 8 during hydrogenation of CO 2 . The emulsion phase was defluidized and a packed bed was formed and then lifted through the column like a moving piston.…”
Section: Introductionmentioning
confidence: 99%
“…It has been reported that the fluidization quality was drastically decreased when the reactions involving a decrease in the gas volume were carried out in a fluidized catalyst bed (Kai and Furusaki, 1987;Kai et al, 2004).…”
Section: Introductionmentioning
confidence: 99%