JPS571421A - Air cleaning agent - Google Patents
Air cleaning agentInfo
- Publication number
- JPS571421A JPS571421A JP7438480A JP7438480A JPS571421A JP S571421 A JPS571421 A JP S571421A JP 7438480 A JP7438480 A JP 7438480A JP 7438480 A JP7438480 A JP 7438480A JP S571421 A JPS571421 A JP S571421A
- Authority
- JP
- Japan
- Prior art keywords
- cleaning agent
- air cleaning
- acidic phosphate
- powder
- carrier
- 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
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PURPOSE: To provide an air cleaning agent excellent in performance by a method wherein potassium permanganate and phosphoric acid or an acidic phosphate are supported on a powder-form inorganic carrier, which is formed into an appropriate shape.
CONSTITUTION: A powder of permutite, bentonite, activated white clay, kaoline or the like as the inorganic carrier is mixed with about 0.05W0.3wt% (based on the carrier) of KMnO4 powder and with phosphoric acid or an acidic phosphate which contains about 0.04W0.16wt% (based on the carrier) of P2O5. The mixture is kneaded with a small amount of water and is formed into cylindrical bodies having a diameter of about 3mm and a length of about 10mm, which are then dried to obtain the air cleaning agent. As the acidic phosphate mentioned above, an acidic phosphate of Al, Fe, Zn or the like may be used, while as the phosphoric acid, orthophosphoric acid, metaphosphoric acid or the like may be used, in such amounts as to obtain a weight ratio of P2O5/KMnO4 in the range of 0.2W2. Said air cleaning agent makes it possible to remove from air various kinds of malodorous components in addition to SO2, NO and NO2 which can not be removed even by activated carbon.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7438480A JPS571421A (en) | 1980-06-04 | 1980-06-04 | Air cleaning agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7438480A JPS571421A (en) | 1980-06-04 | 1980-06-04 | Air cleaning agent |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS571421A true JPS571421A (en) | 1982-01-06 |
JPS6115732B2 JPS6115732B2 (en) | 1986-04-25 |
Family
ID=13545612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7438480A Granted JPS571421A (en) | 1980-06-04 | 1980-06-04 | Air cleaning agent |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS571421A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60108048A (en) * | 1983-11-17 | 1985-06-13 | 日本化学工業株式会社 | Air purifying agent |
WO1996023726A1 (en) * | 1995-02-02 | 1996-08-08 | Fred Klatte | Chemically impregnated zeolite and method for its production and use |
US5942323A (en) * | 1995-01-27 | 1999-08-24 | Purafil, Inc. | Fiber filter and methods of use thereof |
US6004522A (en) * | 1993-12-15 | 1999-12-21 | Purafil, Inc. | Solid filtration media incorporating elevated levels of permanganate and water |
KR100452148B1 (en) * | 2001-04-10 | 2004-10-12 | (주) 솔리브 | Elemination of Tabacco Injurious Gas by Adsorbent |
WO2013031415A1 (en) * | 2011-08-29 | 2013-03-07 | ニチアス株式会社 | Nitrogen dioxide adsorbent, nitrogen dioxide adsorption apparatus, and method for removing nitrogen dioxide |
JP2016043038A (en) * | 2014-08-22 | 2016-04-04 | 小松精練株式会社 | Deodorizing device and method |
-
1980
- 1980-06-04 JP JP7438480A patent/JPS571421A/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60108048A (en) * | 1983-11-17 | 1985-06-13 | 日本化学工業株式会社 | Air purifying agent |
US6004522A (en) * | 1993-12-15 | 1999-12-21 | Purafil, Inc. | Solid filtration media incorporating elevated levels of permanganate and water |
US5942323A (en) * | 1995-01-27 | 1999-08-24 | Purafil, Inc. | Fiber filter and methods of use thereof |
WO1996023726A1 (en) * | 1995-02-02 | 1996-08-08 | Fred Klatte | Chemically impregnated zeolite and method for its production and use |
KR100452148B1 (en) * | 2001-04-10 | 2004-10-12 | (주) 솔리브 | Elemination of Tabacco Injurious Gas by Adsorbent |
WO2013031415A1 (en) * | 2011-08-29 | 2013-03-07 | ニチアス株式会社 | Nitrogen dioxide adsorbent, nitrogen dioxide adsorption apparatus, and method for removing nitrogen dioxide |
JPWO2013031415A1 (en) * | 2011-08-29 | 2015-03-23 | ニチアス株式会社 | Nitrogen dioxide adsorbent, nitrogen dioxide adsorbing apparatus, and method for removing nitrogen dioxide |
JP2016043038A (en) * | 2014-08-22 | 2016-04-04 | 小松精練株式会社 | Deodorizing device and method |
Also Published As
Publication number | Publication date |
---|---|
JPS6115732B2 (en) | 1986-04-25 |
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