JPS55152530A - Removal of ozone - Google Patents
Removal of ozoneInfo
- Publication number
- JPS55152530A JPS55152530A JP5936479A JP5936479A JPS55152530A JP S55152530 A JPS55152530 A JP S55152530A JP 5936479 A JP5936479 A JP 5936479A JP 5936479 A JP5936479 A JP 5936479A JP S55152530 A JPS55152530 A JP S55152530A
- Authority
- JP
- Japan
- Prior art keywords
- ozone
- activated carbon
- supported
- brought
- long period
- 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.)
- Granted
Links
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title abstract 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 6
- 239000002184 metal Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 239000013522 chelant Substances 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- -1 e.g. Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
- Inorganic Fibers (AREA)
- Treating Waste Gases (AREA)
Abstract
PURPOSE:To decompose and remove ozone effectively for a long period of time by a method in which ozone present in an ozone-containing gas is brought into contact with an activated carbon on which a metal chelate compound is supported. CONSTITUTION:Metals of the I or VI groups, the VIIb groups, and the VIIIb group in the periodic table, e.g., copper, iron, etc., are chelated with a chelating reatent, e.g., ethylenediamine tetraacetic acid, nitrilotriacetic acid, etc, and then supported on activated carbon. Then, an ozone-containing gas, e.g., waste gas from the oxidative treatment of nitrogen oxides, etc., is brought into contact with the said metal chelate compound supported on the activated carbon, thus permitting the effective and stable decomposition of ozone for a long period of time to be attained.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5936479A JPS55152530A (en) | 1979-05-15 | 1979-05-15 | Removal of ozone |
| BE0/202808A BE886179A (en) | 1979-05-15 | 1980-11-14 | ACTIVE FIBROUS CARBON ON WHICH A METAL CHELATE COMPOUND IS SUPPORTED, ITS MANUFACTURING METHOD AND ITS USE METHOD |
| NL8006231A NL184015C (en) | 1979-05-15 | 1980-11-14 | FIBER-ACTIVATED CARBON AND METHOD FOR REMOVING OZONE FROM GAS MIXTURES. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5936479A JPS55152530A (en) | 1979-05-15 | 1979-05-15 | Removal of ozone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55152530A true JPS55152530A (en) | 1980-11-27 |
| JPS618732B2 JPS618732B2 (en) | 1986-03-17 |
Family
ID=13111133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5936479A Granted JPS55152530A (en) | 1979-05-15 | 1979-05-15 | Removal of ozone |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55152530A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2510904A1 (en) * | 1981-08-05 | 1983-02-11 | Toho Beslon Co | FILTER, METHOD FOR MANUFACTURING THE SAME, AND USE THEREOF FOR THE REMOVAL OF HARMFUL GAS |
| US5730783A (en) * | 1995-02-06 | 1998-03-24 | Nippon Sanso Corporation | Ozone concentrating process |
| US5837036A (en) * | 1994-07-21 | 1998-11-17 | Ticona Gmbh | Process and filter for removing organic substances and ozone from gases |
| WO2012127643A1 (en) * | 2011-03-23 | 2012-09-27 | トヨタ自動車株式会社 | Air-purifying device for vehicle |
| CN108459135A (en) * | 2017-12-29 | 2018-08-28 | 广州超邦化工有限公司 | The rapid analysis method of Zn content in a kind of alkaline zinc-nickel alloy plating solution |
| CN114177915A (en) * | 2021-11-30 | 2022-03-15 | 国网福建省电力有限公司电力科学研究院 | Preparation method and application of adsorption-catalysis bifunctional porous material |
-
1979
- 1979-05-15 JP JP5936479A patent/JPS55152530A/en active Granted
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2510904A1 (en) * | 1981-08-05 | 1983-02-11 | Toho Beslon Co | FILTER, METHOD FOR MANUFACTURING THE SAME, AND USE THEREOF FOR THE REMOVAL OF HARMFUL GAS |
| JPS5824340A (en) * | 1981-08-05 | 1983-02-14 | Toho Rayon Co Ltd | Filter |
| JPH0123174B2 (en) * | 1981-08-05 | 1989-05-01 | Toho Rayon Kk | |
| US5837036A (en) * | 1994-07-21 | 1998-11-17 | Ticona Gmbh | Process and filter for removing organic substances and ozone from gases |
| US5730783A (en) * | 1995-02-06 | 1998-03-24 | Nippon Sanso Corporation | Ozone concentrating process |
| WO2012127643A1 (en) * | 2011-03-23 | 2012-09-27 | トヨタ自動車株式会社 | Air-purifying device for vehicle |
| JPWO2012127643A1 (en) * | 2011-03-23 | 2014-07-24 | トヨタ自動車株式会社 | Air purification equipment for vehicles |
| CN108459135A (en) * | 2017-12-29 | 2018-08-28 | 广州超邦化工有限公司 | The rapid analysis method of Zn content in a kind of alkaline zinc-nickel alloy plating solution |
| CN108459135B (en) * | 2017-12-29 | 2020-11-17 | 莱比斯(广州)检测服务有限公司 | Method for rapidly analyzing zinc content in alkaline zinc-nickel alloy plating solution |
| CN114177915A (en) * | 2021-11-30 | 2022-03-15 | 国网福建省电力有限公司电力科学研究院 | Preparation method and application of adsorption-catalysis bifunctional porous material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS618732B2 (en) | 1986-03-17 |
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