CN106890563A - A kind of efficient ozone remover - Google Patents
A kind of efficient ozone remover Download PDFInfo
- Publication number
- CN106890563A CN106890563A CN201510949077.8A CN201510949077A CN106890563A CN 106890563 A CN106890563 A CN 106890563A CN 201510949077 A CN201510949077 A CN 201510949077A CN 106890563 A CN106890563 A CN 106890563A
- Authority
- CN
- China
- Prior art keywords
- ozone
- remover
- efficient ozone
- efficient
- ozone remover
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8671—Removing components of defined structure not provided for in B01D53/8603 - B01D53/8668
- B01D53/8675—Ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/90—Injecting reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/21—Organic compounds not provided for in groups B01D2251/206 or B01D2251/208
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/202—Alkali metals
- B01D2255/2022—Potassium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/202—Alkali metals
- B01D2255/2027—Sodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20738—Iron
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/106—Ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/06—Polluted air
-
- 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
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention relates to a kind of efficient ozone remover, belong to the semiclosed environment air purification field of closing.The ozone remover is formed using asepsis environment-protecting raw material compounding, is made up of catalyst, reducing agent, stabilizer and deionized water.The ozone remover environmental protection, ozone is removed by absorbing reduction, catalytic decomposition double route, ozone pollution can quickly be removed, suitable for the ozone pollutions such as Photocopy Room, duplicating room, office, kitchen, hospital place occurred frequently, can directly spray and use, can also add use in the equipment such as ultrasonic humidifier, Humidifier.
Description
Technical field
The present invention relates to a kind of efficient ozone remover, belong to the semiclosed environment air purification field of closing.
Background technology
Ozone is used as one of minimum gas in air, wherein the ozone of 90 % concentrates on the overhead of 20 ~ 30 kilometers of stratosphere, content is about 50 ppm, can effectively stop and absorb the most of ultraviolet from the sun, empty on earth to form a diaphragm.The ozone of other about 10 % is present near the ground, not only biology can be damaged when concentration increases it is also possible to causing photochemical fog event, the ozone in convection current atmosphere near the ground and indoor air turns into out-and-out Health Killer.Without in the case of direct ozone occurring source, outdoor ozone is the main cause for causing indoor ozone changes of contents, and as shown by data, indoor ozone concentration is the 20% ~ 30% of outdoor concentration, and the indoor ozone concentration being able to detect that is up to 0.35 mg/m for interior3.Generally, indoor ozone pollution is then often that, using caused by some devices there may be ozone devices, can further cause the increase of indoor ozone concentration during the home appliance such as air cleaning facility and dry copier, laser printer including air purifier, electrostatic dust collection equipment, ozonizer etc..
Some researchers track to ozone concentration in electrolysis type ozone air purifying and sterilizing machine disinfecting process, find in 20 m3The ozone started in aerosol chamber in the ozone-air purifying sterilizing apparatus 5 min air of operation is 2.1 mg/m3, 30 min are 50.7 mg/m3.In 60 m330 min ozone concentrations of operation of being started shooting in closed room are 10.7 mg/m3, allow its min of Natural Attenuation 70 or windowing 15 min ozone concentrations of ventilation to drop to 0.13 mg/m3.Although the equipment is very important to the high-concentrated ozone harm preferably, produced to staphylococcus albus in room air and natural bacteria killing effect.The scientist of state-run publilc health research institute of Japan and the Chinese Academy of Sciences determines show for a long time, and the ozone concentration of duplicator discharge is usually in 0.11 ~ 3.76 mg/m3Between, VOC concentration is exceeded between 41.4 ~ 291.6 ppm, it is sufficient to produce harm to human body.Ozone and organic exhaust gas easily make operating personnel's mouth parched and tongue scorched, uncomfortable in chest, cough, dizzy, headache, hypopsia, toxic pulmonary edema, canceration etc. are even resulted in, here it is " duplicator syndrome ".
Due to ozone itself Strong oxdiative characteristic, such as because of light, heat, moisture, metal, metal oxide and other catalyst, accelerated decomposition is oxygen, and its administering method also shows variation.Common methods have：Ventilation method, thermal decomposition method, chemical absorption method, absorption method and catalytic decomposition.
For the pollution of ozone in ordinarily resident's room air, in the building of gravity-flow ventilation, people's (late into the night and morning) when relatively feeling nice and cool daily are generally encouraged to open the window, and shut the window in the daily temperature highest period, that is, reduce ventilation rate when outdoor ozone concentration highest.Although this kind of method equipment cost is relatively low, but if outdoor air is contaminated, more serious pollution effect can be produced to indoor air environment.
Thermal decomposition method is the purpose that the characteristic thermally decomposed using ozone in air reaches its elimination, in 30 DEG C of beginnings, at 40 ~ 50 DEG C significantly, ozone decomposed is about 70 % to ozone decomposed within 200 DEG C of next minutes, in 300 DEG C and the above, 100 % decomposition is reached in 1 ~ 2 s reaction time.This kind of technology is that, currently used for the contained most popular technology of ozone in Processing for removing factory residual gas, also for a kind of processing method of high-concentrated ozone, but it is high etc. not enough to there is energy consumption.
Ozone side ABSORPTION EDGE is decomposed using absorbing liquid more than chemical absorbing rule and is administered, industrially commonly used the solution such as sodium thiosulfate or sodium sulfite and absorbed, principle is simple, technical maturity, but this method has liquid waste processing.
Absorption rule is decayed to ozone efficiently concentrating and on its surface to reach the effect of improvement using porous adsorbent and its modifier, and because activated carbon itself has certain reproducibility, and hole is flourishing, and specific surface area is big, and the absorption for being usually used in ozone is administered.In industrial production, activated carbon multi-stage absorption packed tower can effectively be administered to ozone.
Catalytic decomposition rule is in the case of catalyst presence, to realize the efficient degradation of ozone.It can be heat, or light that its energy drives, therefore catalytic decomposition of ozone generally can be divided into thermocatalytic and photocatalysis Decomposition.Catalyst type also shows variation, divides and can be roughly divided into by using material：Transition metal-type catalyst（Mn oxide, ferriferous oxide, cobalt/cobalt oxide, nickel oxide etc. and its composite load catalyst）, precious metal based catalysts（Ag, Au, Pt, Pd etc. and its composite load catalyst）, photochemical catalyst, carbon-based material and its modified catalyst.
At present in commercially available civilian ozone administers product, more based on absorption method and catalytic decomposition, a small amount of equipment reduces the burst size of ozone using thermal decomposition method, is common in the middle of all kinds of air cleaning facilities.It is relatively large and not readily portable using putting into because this few class technology needs and corresponding integration of equipments.During current purification of air is administered, spray is liked with its flexible portability by consumer, but still lacks the highly effective and safe spray administered for ozone at present.
The content of the invention
The present invention is directed to above-mentioned shortcoming, there is provided a kind of efficient ozone remover, belongs to the semiclosed environment air purification field of closing.The ozone remover is formed using asepsis environment-protecting raw material compounding, is made up of catalyst, reducing agent, stabilizer and deionized water.The ozone remover environmental protection, ozone is removed by absorbing reduction, catalytic decomposition double route, ozone pollution can quickly be removed, suitable for the ozone pollutions such as Photocopy Room, duplicating room, office, kitchen, hospital place occurred frequently, can directly spray and use, can also add use in the equipment such as ultrasonic humidifier, Humidifier.
The present invention relates to a kind of efficient ozone remover, its main contents is as follows：
A kind of efficient ozone remover, is made up of 1%~5% catalyst, 0.5%~10% reducing agent, 0.1%~5% stabilizer and 80%~98.4% deionized water.
Described catalyst is one or more of sodium acid carbonate, sodium carbonate, ferric sulfate, iron chloride, ferric oxalate, potassium carbonate, saleratus, accounts for the 1%~5% of remover weight.
Described reducing agent is one or more of glucose, vitamin C, vitamin E, catechin, Tea Polyphenols, carrotene, ferrous sulfate, frerrous chloride, accounts for the 0.5%~10% of remover weight.
Described stabilizer is one or more in ethylenediamine tetra-acetic acid, disodium edta, carboxymethylcellulose calcium, carboxymethyl cyclodextrin, alkyl-glucoside, accounts for the 0.1%~5% of remover weight.
Suitable for the ozone pollutions such as Photocopy Room, duplicating room, office, kitchen, hospital place occurred frequently, the hand-held spraying of watering can be loaded and used, can also add use in the equipment such as ultrasonic humidifier, Humidifier.
A kind of its advantage of efficient ozone remover is as follows：1) nontoxic raw material, definite ingredients are used；2) ozone remover can quickly remove ozone pollution using reduction, catalytic decomposition double route removal ozone is absorbed, safe and reliable； 3）Ozone remover is easy to use, and can directly spray or can add use in the equipment such as ultrasonic humidifier, Humidifier.
Specific embodiment
The present invention is elaborated by the following examples：
Embodiment
1
A kind of efficient ozone remover, its raw material for using and specific proportioning are (by weight) as follows：
1% potassium carbonate, 2% Tea Polyphenols, 0.5% sodium ethylene diamine tetracetate, 1% alkyl-glucoside, 95.5% deionized water.
Embodiment
2
A kind of efficient ozone remover, its raw material for using and specific proportioning are (by weight) as follows：
2% iron chloride, 1% glucose, 1.5% sodium ethylene diamine tetracetate, 1% carboxymethylcellulose calcium, 94.5% deionized water.
Embodiment
3
A kind of efficient ozone remover, its raw material for using and specific proportioning are (by weight) as follows：
4% sodium acid carbonate, 1% Tea Polyphenols, 0.5% vitamin C, 2% carboxymethyl cyclodextrin, 0.5% alkyl-glucoside, 92% deionized water.
Embodiment
4
A kind of efficient ozone remover, its raw material for using and specific proportioning are (by weight) as follows：
3% sodium carbonate, 1% saleratus, 0.5% catechin, 0.5% vitamin E, 1% glucose, 0.5% alkyl-glucoside, 1% carboxymethylcellulose calcium, 92.5% deionized water.
Embodiment
5
A kind of efficient ozone remover, its raw material for using and specific proportioning are (by weight) as follows：
1% saleratus, 1% vitamin C, 0.5% carrotene, 2% sodium ethylene diamine tetracetate, 0.2% alkyl-glucoside, 1% carboxymethylcellulose calcium, 94.3% deionized water.
Embodiment
6
A kind of efficient ozone remover, its raw material for using and specific proportioning are (by weight) as follows：
1% ferric sulfate, 2% ferrous sulfate, 0.5% glucose, 1.5% vitamin C, 4% sodium ethylene diamine tetracetate, 1% carboxymethyl cyclodextrin, 90% deionized water.
Above example is only to absolutely prove preferable example that is of the invention and enumerating, protection scope of the present invention not limited to this, and the addition of auxiliary element on the basis of the present invention, the conversion of preparation method are within protection scope of the present invention.
Claims (5)
1. a kind of efficient ozone remover, it is characterised in that：1%~5% catalyst, 0.5%~10% reducing agent, 0.1%~5% stabilizer and 80%~98.4% deionized water are constituted.
2. a kind of efficient ozone remover as claimed in claim 1, it is characterised in that：Described catalyst is one or more of sodium acid carbonate, sodium carbonate, ferric sulfate, iron chloride, ferric oxalate, potassium carbonate, saleratus, accounts for the 1%~5% of remover weight.
3. a kind of efficient ozone remover as claimed in claim 1, it is characterised in that：Described reducing agent is one or more of glucose, vitamin C, vitamin E, catechin, Tea Polyphenols, carrotene, ferrous sulfate, frerrous chloride, accounts for the 0.5%~10% of remover weight.
4. a kind of efficient ozone remover as claimed in claim 1, it is characterised in that：Described stabilizer is one or more in ethylenediamine tetra-acetic acid, disodium edta, carboxymethylcellulose calcium, carboxymethyl cyclodextrin, alkyl-glucoside, accounts for the 0.1%~5% of remover weight.
5. a kind of efficient ozone remover as claimed in claim 1, it is characterised in that：Suitable for the ozone pollutions such as Photocopy Room, duplicating room, office, kitchen, hospital place occurred frequently, the hand-held spraying of watering can be loaded and used, can also add use in the equipment such as ultrasonic humidifier, Humidifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949077.8A CN106890563A (en) | 2015-12-18 | 2015-12-18 | A kind of efficient ozone remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949077.8A CN106890563A (en) | 2015-12-18 | 2015-12-18 | A kind of efficient ozone remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106890563A true CN106890563A (en) | 2017-06-27 |
Family
ID=59188646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510949077.8A Pending CN106890563A (en) | 2015-12-18 | 2015-12-18 | A kind of efficient ozone remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106890563A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321147A (en) * | 2017-06-29 | 2017-11-07 | 西北农林科技大学 | A kind of device for eliminating Ozone in Atmosphere |
| CN110627283A (en) * | 2019-09-26 | 2019-12-31 | 浙江犀鸟环境科技有限公司 | Medical ultrafiltration equipment |
| CN113083289A (en) * | 2021-04-08 | 2021-07-09 | 江苏治水有数环保科技有限公司 | Preparation method of moisture-proof efficient ozonolysis agent |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204593621U (en) * | 2015-01-27 | 2015-08-26 | 温州市骐邦环保科技有限公司 | With the air cleaning unit of deozonize function |
| CN105013305A (en) * | 2014-04-29 | 2015-11-04 | 江苏瑞丰科技实业有限公司 | Multifunctional efficient air purifying agent and using method thereof |
-
2015
- 2015-12-18 CN CN201510949077.8A patent/CN106890563A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013305A (en) * | 2014-04-29 | 2015-11-04 | 江苏瑞丰科技实业有限公司 | Multifunctional efficient air purifying agent and using method thereof |
| CN204593621U (en) * | 2015-01-27 | 2015-08-26 | 温州市骐邦环保科技有限公司 | With the air cleaning unit of deozonize function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321147A (en) * | 2017-06-29 | 2017-11-07 | 西北农林科技大学 | A kind of device for eliminating Ozone in Atmosphere |
| CN110627283A (en) * | 2019-09-26 | 2019-12-31 | 浙江犀鸟环境科技有限公司 | Medical ultrafiltration equipment |
| CN113083289A (en) * | 2021-04-08 | 2021-07-09 | 江苏治水有数环保科技有限公司 | Preparation method of moisture-proof efficient ozonolysis agent |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101502748B (en) | Deodouring agent for removing formaldehyde | |
| CN203442966U (en) | Air purification and oxygen generation integrated device | |
| CN203276733U (en) | Video display equipment with one or more air disinfection and purification technologies | |
| KR20150126045A (en) | Apparatus and process for focused gas phase application of biocide | |
| CN106890563A (en) | A kind of efficient ozone remover | |
| CN104296258A (en) | Indoor air purifier and indoor air purifying method based on same | |
| CN203744414U (en) | Air washing purifier | |
| CN203291337U (en) | Continuous purification disinfection device for pipeline of ventilator in working state | |
| CN203810571U (en) | Movable type photocatalysis purification, deodorization and sterilization device | |
| CN103566501A (en) | Ultraviolet disinfection face mask | |
| CN201179218Y (en) | Air purifier | |
| CN204373084U (en) | A kind of air purifier | |
| CN209451632U (en) | A kind of pig house environmental protection grade deodorizing process system | |
| CN204005728U (en) | Interior decoration clarifier | |
| CN101469895A (en) | Simple multifunctional indoor air purifier | |
| CN103644604A (en) | Air PM dedusting sterilizer | |
| CN203389533U (en) | Air purifier | |
| CN103203037A (en) | Portable air purifier | |
| CN202009836U (en) | Cabinet | |
| CN202168578U (en) | Office table with plasma purifying and sterilizing function | |
| CN205245405U (en) | Central air conditioning plasma purifier | |
| CN104258437A (en) | Refrigerator deodorizer and refrigerator | |
| CN205014507U (en) | Deodorization of plant liquid is machine of distinguishing flavor of only | |
| CN202715066U (en) | Ceiling embedded plasma purification sterilizer | |
| CN207407458U (en) | A kind of light quantum air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170627 |
|
| RJ01 | Rejection of invention patent application after publication |