JPH033429U - - Google Patents
Info
- Publication number
- JPH033429U JPH033429U JP869789U JP869789U JPH033429U JP H033429 U JPH033429 U JP H033429U JP 869789 U JP869789 U JP 869789U JP 869789 U JP869789 U JP 869789U JP H033429 U JPH033429 U JP H033429U
- Authority
- JP
- Japan
- Prior art keywords
- purge gas
- processing chamber
- absorption tower
- absorption
- tower
- 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
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 238000010926 purge Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
Landscapes
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Description
第１図および第２図はこの考案のヨウ素放散式
ＮＯＸ吸収塔に係わる図であつて、第１図はこの
考案のヨウ素放散式吸収塔の一実施例を示す概略
構成図、第２図は第１図に示した吸収塔における
棚の概略構成を示す要部拡大図、第３図は従来の
ＮＯＸ吸収塔の一例を示す概略構成図である。
１……オフガス供給系、２……吸収塔、７……
処理室、９……パージガス管、１０……パージガ
ス源、１２……パージガス放出管。
1 and 2 are diagrams relating to the iodine dispersion type NOx absorption tower of this invention. FIG. 1 is a schematic configuration diagram showing one embodiment of the iodine dispersion type absorption tower of this invention, and FIG. FIG. 1 is an enlarged view of a main part showing a schematic configuration of shelves in the absorption tower, and FIG. 3 is a schematic configuration diagram showing an example of a conventional NOX absorption tower. 1...off gas supply system, 2...absorption tower, 7...
Processing chamber, 9... purge gas pipe, 10... purge gas source, 12... purge gas discharge pipe.
Claims (1)
ＮＯＸを吸収するＮＯＸ吸収塔において、吸収塔
底部に処理室を設け、かつ該処理室の底部を吸収
塔内に連通せしめ、該処理室内の吸収液中にパー
ジガスを供給するためのパージガス管を配設し、
かつ該パージガス管にパージガス源を接続し、上
記処理室の上部と吸収塔の中上部に処理室内と吸
収塔内とを連通せしめるパージガス放出管を配設
したことを特徴とするヨウ素放散式ＮＯＸ吸収塔
。 In a NOX absorption tower that absorbs NOX in the offgas by bringing the offgas into contact with an absorption liquid, a processing chamber is provided at the bottom of the absorption tower, and the bottom of the processing chamber is communicated with the absorption tower, and the absorption liquid in the processing chamber is Install a purge gas pipe to supply purge gas to
and a purge gas source is connected to the purge gas pipe, and a purge gas discharge pipe is provided at the upper part of the processing chamber and the middle upper part of the absorption tower to communicate the processing chamber and the inside of the absorption tower. Tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP869789U JPH033429U (en) | 1989-01-27 | 1989-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP869789U JPH033429U (en) | 1989-01-27 | 1989-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033429U true JPH033429U (en) | 1991-01-14 |
Family
ID=31512318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP869789U Pending JPH033429U (en) | 1989-01-27 | 1989-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007313413A (en) * | 2006-05-25 | 2007-12-06 | Miura Co Ltd | Deoxidation apparatus |
-
1989
- 1989-01-27 JP JP869789U patent/JPH033429U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007313413A (en) * | 2006-05-25 | 2007-12-06 | Miura Co Ltd | Deoxidation apparatus |