CN106362584A - Nano photo-catalyst air deodorant and preparation method of same - Google Patents
Nano photo-catalyst air deodorant and preparation method of same Download PDFInfo
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- CN106362584A CN106362584A CN201610722064.1A CN201610722064A CN106362584A CN 106362584 A CN106362584 A CN 106362584A CN 201610722064 A CN201610722064 A CN 201610722064A CN 106362584 A CN106362584 A CN 106362584A
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- agent
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- nano photo
- deodouring
- catalytic air
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- 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
- B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/104—Silver
-
- 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
- B01D2255/20707—Titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/70—Non-metallic catalysts, additives or dopants
- B01D2255/707—Additives or dopants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/802—Visible light
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- 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)
- Catalysts (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
A nano photo-catalyst air deodorant and a preparation method of the same. The nano photo-catalyst air deodorant includes, by mass, 2-8% of nano titanium dioxide, 1-5% of an activator, 2-6% of nano silver powder, 2-5% of negative ion powder, 1-5% of a dispersant, 1-5% of a penetrating agent, 0.5-3% of a wave absorbing factor (a wave absorber), and 70-85% of deionized water. All components in the deodorant are safe and toxic-free raw materials, so that the air deodorant is free of secondary pollution and damage on body health during use and is an air purifying product being economical, environment-friendly and high-effective. By usage of the 5 nm titanium dioxide (anatase) and addition of the light absorbing material and the penetrating agent, the deodorant can actively capture organic pollutants under visible light or natural light and meanwhile directly decomposes harmful gases, such as formaldehyde, and converts the gases into CO2 and H2O.
Description
Technical field
The invention belongs to chemicalss field, especially relevant with a kind of nano photo-catalytic air-deodouring agent, this air taste removal
Agent is primarily adapted for use in indoor air purification, and in-car abnormal flavour is removed, and harmful volatile in the conventional finishing material such as furniture, sheet material
The removing of Organic substance.
Background technology
With the raising of people's living standard, the people of new house finishing and purchase automobile gets more and more, due to existing market
Upper substantial amounts of finishing material and all kinds of furniture, all contain the poisonous and harmful substances such as formaldehyde, benzene and tvoc, these materials are mostly
Readily volatilized, become gas concentration in narrow space after release and raise, people produce to body after sucking these harmful gass
The different degrees of harm of life.In room air after the new finishing of average family, the concentration of each pollutant is often far above country now
The upper limit of regulation.And general family tackles indoor (in-car) pollution at present is generally only using letters such as activated carbon, air cleaners
Single physical adsorption way is carried out, and is extremely difficult to efficiently thoroughly decompose polluter.In addition the change that some eliminate the unusual smell also is had on market
Chemical combination thing, although this kind of eliminating smell agent also can reduce the composition of indoor formaldehyde, benzene and tvoc, but its product ability often has
There is certain toxicity, be not very environmental protection.Common photocatalyst product is often due to its main component titanium dioxide currently on the market
Particle diameter and its inhale the defect of the ripple factor, natural light is faint or no light condition under taste removal effect on driving birds is not good, there is certain defect.
Content of the invention
The problem existing for above-mentioned background technology, the present invention is intended to provide a kind of nano photo-catalytic air-deodouring agent, should
Eliminating smell agent asepsis environment-protecting, can comprehensively the efficient organic contamination such as decomposing formaldehyde, benzene, tvoc other, low, Ji Huke is required to light
With the round-the-clock shortcoming effectively, solving most of photocatalysts dependence visible rays.
For this reason, the present invention employs the following technical solutions: a kind of nano photo-catalytic air-deodouring agent, it is characterized in that, including receiving
Rice titanium dioxide, inhales the ripple factor, activating agent, nanometer silver powder, anion powder, dispersant, penetrating agent, deionized water；Its composition is pressed
Percentage by weight calculates proportioning
Nano titanium oxide 2～8%
Activating agent 1～5%
Nanometer silver powder 2～6%
Anion powder 2～5%,
Dispersant 1～5%
Penetrating agent 1～5%
Inhale the ripple factor (wave absorbing agent) 0.5～3%
Deionized water 70～85%.
As to the supplement of technique scheme and perfect, present invention additionally comprises following technical characteristic.
Described nano titanium oxide is the anatase titania of 5～10 nanometers of footpath grains.
Described activating agent is water solublity organic active agent.
Described nanometer silver powder is the nano silver powder agp-p025 of 15 nanometers of particle diameter.
Described anion powder is high activity, small particle tourmaline powder, and particle diameter is between 20 ~ 50 nanometers.
Described dispersant be with polyacrylate copolymerized amine salt used based on a kind of aqueous composition.
Described penetrating agent is fatty alcohol-polyoxyethylene ether compound.
A kind of preparation method of nano photo-catalytic air-deodouring agent, is characterized in that comprising the following steps:
Step one: the nano titanium oxide of example in mass ratio, nanometer silver powder are added in deionized water, by mix and blend
20-30 minute, obtains mixed liquor；
Step 2: take in mass ratio the activating agent of example, anion powder, dispersant, penetrating agent, inhale ripple factor mix and blend after add
Stir in pure water, obtain mixed solution；
Step 3: the mixed solution of step 2 gained is added in the mixed solution of step one gained, stirring 10-20 minute is
?.
Following beneficial effect can be reached using the present invention: each component of the present invention is the raw material of safety non-toxic, formula
Finished product will not produce secondary pollution in use, will not be detrimental to health, and be that a kind of economic and environment-friendly efficient purification is produced
Product.The present invention adopts 5 nano titanium oxides (anatase), increased light absorbent and penetrating agent simultaneously, can in visible ray or
Under conditions of available light, actively catch organic pollution, and the harmful gass such as Direct Resolution formaldehyde, it is translated into titanium dioxide
Carbon and water.
Specific embodiment
Embodiment 1, eliminating smell agent product of the present invention is pressed following formula and is prepared:
Nano titanium oxide 2%
Activating agent 2%
Nanometer silver powder 3%
Anion powder 3%,
Dispersant 2%
Penetrating agent 2%
Inhale the ripple factor (wave absorbing agent) 1%
Deionized water 85%
Produce products obtained therefrom by said components through preparation method step.
Embodiment 2, eliminating smell agent product of the present invention is pressed following formula and is prepared:
Nano titanium oxide 4%
Activating agent 3%
Nanometer silver powder 3%
Anion powder 3%,
Dispersant 2.5%
Penetrating agent 2.5%
Inhale the ripple factor (wave absorbing agent) 2%
Deionized water 80%
Produce products obtained therefrom by said components through preparation method step.
Embodiment 3, eliminating smell agent product of the present invention is pressed following formula and is prepared:
Nano titanium oxide 6%
Activating agent 4%
Nanometer silver powder 4%
Anion powder 3%,
Dispersant 3%
Penetrating agent 3%
Inhale the ripple factor (wave absorbing agent) 2%
Deionized water 75%
Produce products obtained therefrom by said components through preparation method step.
The manufacture method of the present invention is as follows: step one: the nano titanium oxide of example in mass ratio, nanometer silver powder are added to
In deionized water, by mix and blend 20-30 minute, obtain mixed liquor；Step 2: take the activating agent of example, anion in mass ratio
Add in pure water after powder, dispersant, penetrating agent, suction ripple factor mix and blend and stir, obtain mixed solution；Step 3: by step 2
The mixed solution of gained is added in the mixed solution of step one gained, and stirring 10-20 minute obtains final product.
Ultimate principle and principal character and the advantages of the present invention of the present invention have been shown and described above.The technology of the industry
, it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description is originally for personnel
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and its
Equivalent thereof.
Claims (8)
1. a kind of nano photo-catalytic air-deodouring agent it is characterised in that: described nano photo-catalytic air-deodouring agent includes nanometer
Titanium dioxide, inhales the ripple factor, activating agent, nanometer silver powder, anion powder, dispersant, penetrating agent and deionized water；Its composition is by weight
Amount percentage ratio calculates proportioning
Nano titanium oxide 2～8%
Activating agent 1～5%
Nanometer silver powder 2～6%
Anion powder 2～5%,
Dispersant 1～5%
Penetrating agent 1～5%
Wave absorbing agent 0.5～3%
Deionized water 70～85%.
2. a kind of nano photo-catalytic air-deodouring agent according to claim 1 it is characterised in that: described nanometer titanium dioxide
Titanium is the anatase titania of 5～10 nanometers of footpath grains.
3. a kind of nano photo-catalytic air-deodouring agent according to claim 1 it is characterised in that: described activating agent be water
Dissolubility organic active agent.
4. a kind of nano photo-catalytic air-deodouring agent according to claim 1 it is characterised in that: described nanometer silver powder is
The nano silver powder agp-p025 of 15 nanometers of particle diameter.
5. a kind of nano photo-catalytic air-deodouring agent according to claim 1 it is characterised in that: described anion powder is
High activity, small particle tourmaline powder, particle diameter is between 20 ~ 50 nanometers.
6. a kind of nano photo-catalytic air-deodouring agent according to claim 1 it is characterised in that: described dispersant is with poly-
A kind of aqueous composition based on acrylate is copolymerized amine salt used.
7. a kind of nano photo-catalytic air-deodouring agent according to claim 1 it is characterised in that: described penetrating agent be fat
Fat polyoxyethylenated alcohol compound.
8. a kind of preparation method of nano photo-catalytic air-deodouring agent is it is characterised in that comprise the following steps:
Step one: the nano titanium oxide of example in mass ratio, nanometer silver powder are added in deionized water, by mix and blend
20-30 minute, obtains mixed liquor；
Step 2: take in mass ratio the activating agent of example, anion powder, dispersant, penetrating agent, inhale ripple factor mix and blend after add
Stir in pure water, obtain mixed solution；
Step 3: the mixed solution of step 2 gained is added in the mixed solution of step one gained, stirring 10-20 minute is
?.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610722064.1A CN106362584A (en) | 2016-08-25 | 2016-08-25 | Nano photo-catalyst air deodorant and preparation method of same |
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| CN201610722064.1A CN106362584A (en) | 2016-08-25 | 2016-08-25 | Nano photo-catalyst air deodorant and preparation method of same |
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| CN201610722064.1A Pending CN106362584A (en) | 2016-08-25 | 2016-08-25 | Nano photo-catalyst air deodorant and preparation method of same |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413169A (en) * | 2017-04-19 | 2017-12-01 | 苏州泰利三佳纳米科技有限公司 | A kind of formaldehyde absorbent of the doped nano titanium dioxide containing Ternary copper and preparation method thereof |
| CN107603287A (en) * | 2017-09-19 | 2018-01-19 | 无锡南理工科技发展有限公司 | Nano combined mineral matter removes formaldehyde agent |
| CN107876048A (en) * | 2017-12-04 | 2018-04-06 | 安徽中弘科技发展有限公司 | A kind of photocatalyst preparation for effectively removing indoor decoration pollution |
| CN108906019A (en) * | 2018-06-22 | 2018-11-30 | 广州怡轩环保科技有限公司 | Nano photo-catalytic |
| CN109012163A (en) * | 2018-08-31 | 2018-12-18 | 安徽科浦环保科技有限公司 | A kind of preparation method of the scavenger of composite formaldehyde containing plant source |
| CN109568341A (en) * | 2018-11-23 | 2019-04-05 | 陈商坚 | A kind of efficient nano photocatalyst antiseptic liquid and preparation method thereof |
| CN109569288A (en) * | 2018-12-27 | 2019-04-05 | 广州爱居环保科技有限公司 | A kind of photocatalyst eliminating smell agent and preparation method thereof |
| CN109603536A (en) * | 2019-01-15 | 2019-04-12 | 马金 | A kind of preparation method of nano composite photocatalyst air purifying hydrojet |
| CN109603921A (en) * | 2019-01-11 | 2019-04-12 | 燕山大学 | A kind of nano photo-catalytic composite material and preparation method and application |
| CN110420555A (en) * | 2019-07-03 | 2019-11-08 | 乐宜嘉家居集团有限公司 | A kind of nanometer deodorant and preparation method thereof |
| CN110523264A (en) * | 2018-01-11 | 2019-12-03 | 广州市纳能环保技术开发有限公司 | A kind of spray and preparation method thereof increasing indoor negative ion concentration |
| CN112915776A (en) * | 2019-12-05 | 2021-06-08 | 济南绿豆侠环保科技有限公司 | Efficient nano photocatalyst spray and preparation method thereof |
| CN114522267A (en) * | 2022-03-11 | 2022-05-24 | 重庆极地冰虫环保科技有限公司 | Efficient air deodorant with high lasting effect |
| CN117531504A (en) * | 2023-11-19 | 2024-02-09 | 广州佰家环保科技有限公司 | Antibacterial formaldehyde-removing composite photocatalyst and preparation method and application thereof |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413169A (en) * | 2017-04-19 | 2017-12-01 | 苏州泰利三佳纳米科技有限公司 | A kind of formaldehyde absorbent of the doped nano titanium dioxide containing Ternary copper and preparation method thereof |
| CN107603287A (en) * | 2017-09-19 | 2018-01-19 | 无锡南理工科技发展有限公司 | Nano combined mineral matter removes formaldehyde agent |
| CN107876048A (en) * | 2017-12-04 | 2018-04-06 | 安徽中弘科技发展有限公司 | A kind of photocatalyst preparation for effectively removing indoor decoration pollution |
| CN110523264A (en) * | 2018-01-11 | 2019-12-03 | 广州市纳能环保技术开发有限公司 | A kind of spray and preparation method thereof increasing indoor negative ion concentration |
| CN108906019A (en) * | 2018-06-22 | 2018-11-30 | 广州怡轩环保科技有限公司 | Nano photo-catalytic |
| CN109012163A (en) * | 2018-08-31 | 2018-12-18 | 安徽科浦环保科技有限公司 | A kind of preparation method of the scavenger of composite formaldehyde containing plant source |
| CN109568341A (en) * | 2018-11-23 | 2019-04-05 | 陈商坚 | A kind of efficient nano photocatalyst antiseptic liquid and preparation method thereof |
| CN109569288A (en) * | 2018-12-27 | 2019-04-05 | 广州爱居环保科技有限公司 | A kind of photocatalyst eliminating smell agent and preparation method thereof |
| CN109603921A (en) * | 2019-01-11 | 2019-04-12 | 燕山大学 | A kind of nano photo-catalytic composite material and preparation method and application |
| CN109603536A (en) * | 2019-01-15 | 2019-04-12 | 马金 | A kind of preparation method of nano composite photocatalyst air purifying hydrojet |
| CN110420555A (en) * | 2019-07-03 | 2019-11-08 | 乐宜嘉家居集团有限公司 | A kind of nanometer deodorant and preparation method thereof |
| CN112915776A (en) * | 2019-12-05 | 2021-06-08 | 济南绿豆侠环保科技有限公司 | Efficient nano photocatalyst spray and preparation method thereof |
| CN114522267A (en) * | 2022-03-11 | 2022-05-24 | 重庆极地冰虫环保科技有限公司 | Efficient air deodorant with high lasting effect |
| CN117531504A (en) * | 2023-11-19 | 2024-02-09 | 广州佰家环保科技有限公司 | Antibacterial formaldehyde-removing composite photocatalyst and preparation method and application thereof |
| CN117531504B (en) * | 2023-11-19 | 2024-04-09 | 广州佰家环保科技有限公司 | Antibacterial formaldehyde-removing composite photocatalyst and preparation method and application thereof |
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Application publication date: 20170201 |