TW200700148A - Apparatus for treating a gas containing a fluorine-containing compound - Google Patents
Apparatus for treating a gas containing a fluorine-containing compoundInfo
- Publication number
- TW200700148A TW200700148A TW094121511A TW94121511A TW200700148A TW 200700148 A TW200700148 A TW 200700148A TW 094121511 A TW094121511 A TW 094121511A TW 94121511 A TW94121511 A TW 94121511A TW 200700148 A TW200700148 A TW 200700148A
- Authority
- TW
- Taiwan
- Prior art keywords
- fluorine
- containing compound
- gas
- gas product
- catalyst
- Prior art date
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
An apparatus for treating a gas containing a fluorine-containing compound is disclosed, which includes a catalyst reactor adapted to receive a gas containing a fluorine-containing compound, in which a catalyst is disposed to decompose the fluorine-containing compound in the presence of moisture or moisture and oxygen at 300-800 DEG C, so that a first treated gas product containing hydrogen fluoride (HF) is formed; a heater for heating the gas to be introduced into the catalyst reactor and/or the catalyst in the catalyst reactor; and a sorbent device containing a solid sorbent therein for absorbing HF, which receives the first treated gas product and the HF contained therein is absorbed by the sorbent, so that a second treated gas product is formed. The present invention can use a heat exchanger to recover heat from the second treated gas product by heating the gas containing a fluorine-containing compound, because the second treated gas product is free from the extremely corrosive HF.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094121511A TW200700148A (en) | 2005-06-27 | 2005-06-27 | Apparatus for treating a gas containing a fluorine-containing compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094121511A TW200700148A (en) | 2005-06-27 | 2005-06-27 | Apparatus for treating a gas containing a fluorine-containing compound |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200700148A true TW200700148A (en) | 2007-01-01 |
Family
ID=57910282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW094121511A TW200700148A (en) | 2005-06-27 | 2005-06-27 | Apparatus for treating a gas containing a fluorine-containing compound |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200700148A (en) |
-
2005
- 2005-06-27 TW TW094121511A patent/TW200700148A/en unknown
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