JPS5499071A - Catalytic reactor - Google Patents
Catalytic reactorInfo
- Publication number
- JPS5499071A JPS5499071A JP527478A JP527478A JPS5499071A JP S5499071 A JPS5499071 A JP S5499071A JP 527478 A JP527478 A JP 527478A JP 527478 A JP527478 A JP 527478A JP S5499071 A JPS5499071 A JP S5499071A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- parallel
- equation
- intervals
- thickness
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Incineration Of Waste (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
PURPOSE: To provide a catalytic reactor which is capable of increasing the rate of mass transfer and of decreasing loss of draft passing through catalyst layers, by making gas flow along the surfaces 5 of many flat catalyst layers arranged in parallel with each other at intervals which are in proportion to the thickness of the catalyst.
CONSTITUTION: Exhaust gas, with addn. of NH3, admitted through a gas inlet 2 to a reactor 1, which is packed with catalyst blocks 4, is denitrated while passing through between the catalyst blocks 4, and is discharged through a gas outlet 3. The catalyst block 4 is constituted of many catalyst plates 6 arranged in parallel with each other in catalyst-supporting frames 5 at intervals 7 by means of spacers 8. The exhaust gas flows in the direction 9 in parallel with the surfaces of the catalyst plates 6. The width B mm of the interval 7 selected so as to satisfy an equation B=3.1 T+(1.9W12) gives high reaction ratio, and decreases the draft resistance of the catalyst layers to a minimum. In the equation, T is 1 mm≤T≤3 mm, showing the thickness of the catalyst plate.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP527478A JPS5499071A (en) | 1978-01-23 | 1978-01-23 | Catalytic reactor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP527478A JPS5499071A (en) | 1978-01-23 | 1978-01-23 | Catalytic reactor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5499071A true JPS5499071A (en) | 1979-08-04 |
Family
ID=11606646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP527478A Pending JPS5499071A (en) | 1978-01-23 | 1978-01-23 | Catalytic reactor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5499071A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5046560A (en) * | 1973-07-05 | 1975-04-25 |
-
1978
- 1978-01-23 JP JP527478A patent/JPS5499071A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5046560A (en) * | 1973-07-05 | 1975-04-25 |
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