JPS6120334B2 - - Google Patents
Info
- Publication number
- JPS6120334B2 JPS6120334B2 JP53154175A JP15417578A JPS6120334B2 JP S6120334 B2 JPS6120334 B2 JP S6120334B2 JP 53154175 A JP53154175 A JP 53154175A JP 15417578 A JP15417578 A JP 15417578A JP S6120334 B2 JPS6120334 B2 JP S6120334B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- deodorizing
- ozone
- regeneration
- present
- 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.)
- Expired
Links
- 239000003054 catalyst Substances 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 37
- 230000003647 oxidation Effects 0.000 claims description 31
- 238000007254 oxidation reaction Methods 0.000 claims description 31
- 230000001877 deodorizing effect Effects 0.000 claims description 27
- 239000007789 gas Substances 0.000 claims description 8
- 229910052697 platinum Inorganic materials 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 229910052703 rhodium Inorganic materials 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 230000001172 regenerating effect Effects 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims 1
- 230000008929 regeneration Effects 0.000 description 25
- 238000011069 regeneration method Methods 0.000 description 25
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 15
- 238000004332 deodorization Methods 0.000 description 14
- 239000002912 waste gas Substances 0.000 description 13
- 230000003197 catalytic effect Effects 0.000 description 7
- 150000003464 sulfur compounds Chemical class 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 5
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 4
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000003350 kerosene Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000006555 catalytic reaction Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- JZMJDSHXVKJFKW-UHFFFAOYSA-N methyl sulfate Chemical compound COS(O)(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-N 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Catalysts (AREA)
- Incineration Of Waste (AREA)
- Treating Waste Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15417578A JPS5581730A (en) | 1978-12-15 | 1978-12-15 | Continuous deodorizing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15417578A JPS5581730A (en) | 1978-12-15 | 1978-12-15 | Continuous deodorizing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5581730A JPS5581730A (en) | 1980-06-20 |
| JPS6120334B2 true JPS6120334B2 (is) | 1986-05-21 |
Family
ID=15578466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15417578A Granted JPS5581730A (en) | 1978-12-15 | 1978-12-15 | Continuous deodorizing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5581730A (is) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5932807U (ja) * | 1982-08-20 | 1984-02-29 | 株式会社日立ホームテック | ガス燃焼器 |
| JPH0741146B2 (ja) * | 1987-01-21 | 1995-05-10 | 株式会社日本触媒 | 脱臭方法 |
| JPH024450A (ja) * | 1988-06-21 | 1990-01-09 | Nippon Shokubai Kagaku Kogyo Co Ltd | 触媒再生方法 |
| US5658541A (en) * | 1995-03-16 | 1997-08-19 | Monsato Company | Process for removal of divalent sulfur compounds from waste gases |
-
1978
- 1978-12-15 JP JP15417578A patent/JPS5581730A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5581730A (en) | 1980-06-20 |
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