CN1204959C - New-type deodouring catalyst and preparation method - Google Patents
New-type deodouring catalyst and preparation method Download PDFInfo
- Publication number
- CN1204959C CN1204959C CN 03112990 CN03112990A CN1204959C CN 1204959 C CN1204959 C CN 1204959C CN 03112990 CN03112990 CN 03112990 CN 03112990 A CN03112990 A CN 03112990A CN 1204959 C CN1204959 C CN 1204959C
- Authority
- CN
- China
- Prior art keywords
- catalyst
- carrier
- nitrate
- preparation
- deodorizing
- 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 - Fee Related
Links
Abstract
The present invention relates to a deodorizing catalyst, particularly to a catalyst and a preparation method thereof, and the catalyst is used for purifying electrical equipment, such as refrigerators, air conditioners, purifiers, etc. The catalyst has cordierites, platinic oxides or an activated carbon carrier, wherein the carrier loads active catalysts; the active components of the catalyst loaded by the carrier is one kind or several kinds of metal or oxides thereof of Fe, Ni, Co, Zn, Mn, Cu, Mo, Cr, Se, Pt, Pd and Rh. The loading method adopts a precipitation method, a dipping method and a mixed method. The carrier is in the shape of a honeycomb, a plate, a net or a particle. The deodorizing catalyst is not in failure with the changes of environmental conditions, the catalyst can be conveniently used for long time without processing, and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of Deodorizing catalyst, particularly a kind of catalyst that is used for electric equipments such as cleaning refrigerator, air-conditioning, depurator.
Background technology
Existing Deodorizing catalyst, in order to remove stink substance sulphuric acid, hydrogen sulfide, Ammonia, often use adsorbents such as activated carbon, silica gel, molecular sieve, because physical absorption is subjected to the variation of ambient temperature, humidity, be easy to reduce deodorizing effect, after using a period of time, can not life-time service without Regeneration Treatment, and use inconvenient.
Summary of the invention
In order to overcome the deficiencies in the prior art, the objective of the invention is to propose a kind of novel Deodorizing catalyst that can address the above problem.
The present invention solves first kind of technical scheme that its technical problem adopts: a kind of novel Deodorizing catalyst, has tabular activity carbon carrier, carrier band active catalyst on the carrier, activity of such catalysts composition are nitric acid selenium, ferric nitrate, platinum, zinc nitrate, copper nitrate and manganese nitrate.
Further: described activity of such catalysts composition:
Nitric acid selenium 4%
Ferric nitrate 10.8%
Platinum 0.2%
Zinc nitrate 15%
Copper nitrate 30%
Manganese nitrate 40%
The beneficial effect of Deodorizing catalyst of the present invention is not lose efficacy with the variation of environmental condition, and can use easily without processing for a long time, and has reduced production cost.
The specific embodiment
A kind of novel Deodorizing catalyst has the activity of such catalysts composition of plate-shaped support and carrier band, activity of such catalysts composition:
Nitric acid selenium 4%
Ferric nitrate 10.8%
Platinum 0.2%
Zinc nitrate 15%
Copper nitrate 30%
Manganese nitrate 40%
After above-mentioned substance was mixed with the solution uniform mixing, with tabular activity carbon carrier dipping wherein, dipping finished and carries out drying and activate and make active catalyst.
Claims (2)
1, a kind of novel Deodorizing catalyst has tabular activity carbon carrier, and carrier band active catalyst on the carrier is characterized in that: the activity of such catalysts composition is nitric acid selenium, ferric nitrate, platinum, zinc nitrate, copper nitrate and manganese nitrate.
2, novel Deodorizing catalyst according to claim 1 is characterized in that: described activity of such catalysts composition:
Nitric acid selenium 4%
Ferric nitrate 10.8%
Platinum 0.2%
Zinc nitrate 15%
Copper nitrate 30%
Manganese nitrate 40%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03112990 CN1204959C (en) | 2003-03-14 | 2003-03-14 | New-type deodouring catalyst and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03112990 CN1204959C (en) | 2003-03-14 | 2003-03-14 | New-type deodouring catalyst and preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1438064A CN1438064A (en) | 2003-08-27 |
| CN1204959C true CN1204959C (en) | 2005-06-08 |
Family
ID=27674021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03112990 Expired - Fee Related CN1204959C (en) | 2003-03-14 | 2003-03-14 | New-type deodouring catalyst and preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1204959C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2012839T3 (en) * | 2006-04-07 | 2012-06-29 | Bactiguard Ab | Novel antimicrobial substrates and uses thereof |
| CN102030379B (en) * | 2009-09-24 | 2012-06-27 | 中国石油化工股份有限公司 | Oil refining device deodorant and preparation method thereof |
| CN102430416B (en) * | 2010-11-16 | 2013-11-06 | 江苏恒祥化工有限责任公司 | Catalyst for catalytic hydrogenation of 1,8-dinitronaphthalene to prepare 1,8-diaminonaphthalene and preparation method thereof |
| CN102059094A (en) * | 2010-11-22 | 2011-05-18 | 山西新华化工有限责任公司 | Preparation method of sulfur-removal activated carbon containing copper |
| CN106574791A (en) * | 2015-06-29 | 2017-04-19 | 株式公司轻呼吸 | Smoke extraction, purification, and sterilization module having improved catalyst performance and smoke extraction, purification, and sterilization device comprising same |
| CN107913705B (en) * | 2016-10-09 | 2020-01-03 | 中国石油化工股份有限公司 | Hydrogenation catalyst for synthesizing 1, 4-diacetoxybutane from butadiene |
| CN109364686A (en) * | 2018-12-19 | 2019-02-22 | 江苏瑞丰科技实业有限公司 | A kind of efficient deodorizing oxygen material |
| CN113209770A (en) * | 2021-04-30 | 2021-08-06 | 浙江维朴环境科技有限公司 | Method for removing odor and application thereof |
| CN113546680A (en) * | 2021-06-30 | 2021-10-26 | 桂林端一技研纳米科技有限责任公司 | Chemical reaction type deodorant containing betaine modified bentonite and preparation method thereof |
-
2003
- 2003-03-14 CN CN 03112990 patent/CN1204959C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1438064A (en) | 2003-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1204959C (en) | New-type deodouring catalyst and preparation method | |
| CN102728193B (en) | Low temperature plasma integrated purification plant and method for industrial organic waste gas | |
| CN101954281B (en) | Cerium copper titanium composite oxide catalyst for flue gas denitration, preparation method and using method | |
| WO2015149499A1 (en) | Low-temperature and highly efficient denitration catalyst and preparation method therefor | |
| JPH06102155B2 (en) | Deodorant, deodorant manufacturing method, deodorizing method, deodorizing device, and refrigeration cycle device equipped with this deodorizing device | |
| CN104907097B (en) | Normal-temperature efficient removes catalyzing carbon monoxide material | |
| CN100551534C (en) | A kind of titanium dioxide/active carbon fiber photocatalyst and preparation method thereof and in air cleaning, using | |
| CN101362072A (en) | Absorbent for removing trace benzene in carbon dioxide and preparation method thereof | |
| CN1830529A (en) | Organic waste gas catalytic combustion catalyst and its manufacturing method | |
| KR20160047609A (en) | Porous copper-manganese filter media and the preparation of the same | |
| CN112619609A (en) | Adsorbent for synergistically removing sulfur and mercury and preparation method and application thereof | |
| CN202827062U (en) | Automotive air cleaner | |
| CN202387017U (en) | Odor removing sterilizer and refrigerator using same | |
| CN105289647A (en) | Catalyst for removing VOCs and preparation method of catalyst | |
| CN101143335A (en) | Plasma reactor catalyst and its preparation method and use | |
| CN115845797A (en) | Gas adsorbent and preparation method and application thereof | |
| CN109926033B (en) | Modified small pore molecular sieve adsorbent and its preparation method and use | |
| CN1095389C (en) | Process for treating nitrogen oxide/co mixed gas | |
| CN100339147C (en) | Catalytic oxygenation filtering material for indoor air purifier | |
| CN1145592A (en) | Deodorant material, process for producing the same, and method of deodorization | |
| CN101862640A (en) | Method for preparing desulfurizer used for removing H2S from natural gas | |
| US5171726A (en) | Composition for gas purification and method of preparing same | |
| CN103447067A (en) | Composite type catalyst and preparation method thereof | |
| CN108211779B (en) | Deodorant and preparation method thereof | |
| CN102451746A (en) | Modified 13X zeolite molecular sieve oxynitride purification catalyst and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050608 Termination date: 20100314 |