CN110882625A - Environment-friendly aldehyde-removing smell-cleaning agent and preparation method thereof - Google Patents
Environment-friendly aldehyde-removing smell-cleaning agent and preparation method thereof Download PDFInfo
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- CN110882625A CN110882625A CN201811048970.3A CN201811048970A CN110882625A CN 110882625 A CN110882625 A CN 110882625A CN 201811048970 A CN201811048970 A CN 201811048970A CN 110882625 A CN110882625 A CN 110882625A
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- environment
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- titanium dioxide
- friendly aldehyde
- aldehyde
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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
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- 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
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
-
- 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
Abstract
The invention provides an environment-friendly aldehyde-removing odor-purifying agent and a preparation method thereof. The environment-friendly aldehyde-removing odor remover consists of the following components: the water-soluble nano titanium dioxide is anatase titanium dioxide with the surface grafted with hydrophilic organic chains and the particle size of 3-8 nm, and is a compound plant extract containing eucalyptus oil, wintergreen extract, camphor tree oil, grapefruit extract, mint extract and cedar extract; weighing the components according to the mass, sequentially adding the components into a container, and performing ultrasonic dispersion to obtain the environment-friendly aldehyde-removing odor-eliminating agent. The product has the advantages of simple and easily obtained preparation method, strong stability, capability of realizing the effects of quickly and long-acting aldehyde removal, odor removal and bacteriostasis, and environmental protection.
Description
Technical Field
The invention relates to an aldehyde-removing odor-purifying agent, in particular to an environment-friendly aldehyde-removing odor-purifying agent.
Background
The photocatalytic oxidation technology has the outstanding advantages of high efficiency, energy conservation, cleanness, no toxicity and the like, and is a novel air pollution treatment technology with wide application prospect. The research of iron dioxide photocatalysis originates from experiments of Fujishima and Honda in 1979 that iron dioxide thin films are used as electrodes and water is decomposed by light energy. Under the irradiation of light, the nanometer titanium dioxide can generate a large amount of electron holes and active oxygen with extremely strong oxidation effect, can oxidize organic matters adsorbed on the titanium dioxide into non-toxic substances such as water, carbon dioxide and the like, does not change per se, and does not cause secondary pollution, so the nanometer titanium dioxide is an environment-friendly material with application prospect. Meanwhile, the nano titanium dioxide has good sterilization and antibacterial effects. The nano titanium dioxide is uniformly dispersed into the aqueous solution and sprayed on the surface of the substrate to form a transparent film, so that the effects of long-acting aldehyde removal, odor removal, sterilization and bacteriostasis can be realized.
The latest research finds that various natural plant extracts can rapidly perform chemical reactions such as polymerization, substitution, replacement and the like with harmful gas and peculiar smell molecules in the air, so that the original structures of the harmful gas and the peculiar smell molecules are changed into non-toxic and tasteless molecules, secondary pollution cannot be generated, and the method is safe and environment-friendly. The natural plant extract is diluted and atomized, and the atomized molecules are uniformly dispersed in the air, so that the peculiar smell components can be quickly enclosed in the molecules for reaction and removal.
Disclosure of Invention
The invention aims to provide an environment-friendly aldehyde-removing odor-cleaning agent which can stably exist without adding an organic dispersant and is environment-friendly.
The technical scheme adopted by the invention is as follows:
an environment-friendly aldehyde-removing odor-cleaning agent, which consists of the following components:
0.5-2% of water-soluble nano titanium dioxide, 2-8% of composite plant extract, 0.5% of plant preservative and 92-96% of deionized water, wherein the sum of the mass percentages of the components is 100%;
the composite plant extract comprises eucalyptus oil, wintergreen extract, camphor tree oil, pomelo extract, mint extract and cedar extract;
the water-soluble nano titanium dioxide is anatase titanium dioxide with a hydrophilic organic chain grafted on the surface, and the particle size is 3-8 nm.
Preferably, the composite plant extract comprises the following components by mass:
eucalyptus oil: 3-8 parts;
wintergreen extract: 3-8 parts;
camphor tree oil: 3-8 parts;
grapefruit extract: 2-5 parts;
and (3) mint extract: 3-7 parts;
cypress extract: 2-5 parts.
Preferably, the environment-friendly aldehyde-removing odor remover is colorless or light blue transparent liquid.
Preferably, the environment-friendly aldehyde-removing odor remover can be directly atomized in the air or sprayed on the surface of a substrate.
The preparation method of the environment-friendly aldehyde-removing odor remover is characterized by sequentially adding 92-96% of deionized water, 0.5% of plant preservative, 0.5-2% of water-soluble nano titanium dioxide and 2-8% of composite plant extract into a container according to the mass, and performing ultrasonic dispersion to obtain the environment-friendly aldehyde-removing odor remover, wherein the water-soluble nano titanium dioxide is anatase titanium dioxide with a hydrophilic organic chain grafted on the surface, and the particle size is 3-8 nm.
Preferably, the ultrasonic time is 5-30 min, and the ultrasonic power is 50-300W.
The invention has the beneficial effects that: after being atomized, the composite plant extract can perform chemical reactions such as nucleophilic reaction, addition reaction and coupling reaction with formaldehyde and TVOC in the air to quickly remove air pollutants and air peculiar smell, and simultaneously keep fresh and pleasant fragrance; secondly, the water-soluble nano titanium dioxide can stably exist in the aqueous solution without adding an organic dispersant or a cosolvent, so that the use of organic matters in industrial production is reduced, and the environment-friendly effect is achieved; the preparation method is simple and easy to obtain and has strong stability.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
Example 1
An environment-friendly aldehyde-removing smell-cleaning agent comprises the following components in percentage by mass: 0.5% of water-soluble nano titanium dioxide, 0.5% of plant preservative, 4% of composite plant extract and 95% of deionized water; the composite plant extract comprises, by mass, 5 parts of eucalyptus oil, 5 parts of wintergreen extract, 5 parts of camphor tree oil, 3 parts of grapefruit extract, 4 parts of mint extract and 3 parts of cedar extract; the water-soluble nano titanium dioxide is anatase titanium dioxide with hydrophilic organic chains grafted on the surface, and the average particle size is 6 nm.
The preparation method of the environment-friendly aldehyde-removing deodorant comprises the steps of sequentially adding 0.5% of water-soluble nano titanium dioxide, 4% of composite plant extract, 0.5% of plant preservative and 95.5% of deionized water into a container by mass, and dispersing for 15min by using 100W of ultrasonic waves, so that the environment-friendly aldehyde-removing deodorant can be obtained, and the appearance of the environment-friendly aldehyde-removing deodorant is colorless and transparent liquid.
Example 2
An environment-friendly aldehyde-removing smell-cleaning agent comprises the following components in percentage by mass: 1.5 percent of water-soluble nano titanium dioxide, 0.5 percent of plant preservative, 5.5 percent of composite plant extract and 92.5 percent of deionized water; the composite plant extract comprises 4 parts of eucalyptus oil, 5 parts of wintergreen extract, 6 parts of camphor tree oil, 2 parts of grapefruit extract, 5 parts of mint extract and 3 parts of cedar extract according to the mass ratio; the water-soluble nano titanium dioxide is anatase titanium dioxide with hydrophilic organic chains grafted on the surface, and the average particle size is 3 nm.
The environment-friendly aldehyde-removing deodorant is prepared by sequentially adding 92.5% of deionized water, 0.5% of plant preservative, 1.5% of water-soluble nano titanium dioxide and 5.5% of composite plant extract into a container by mass, and performing ultrasonic dispersion at the use power of 200W for 10min to obtain the environment-friendly aldehyde-removing deodorant, wherein the appearance of the environment-friendly aldehyde-removing deodorant is light blue transparent liquid.
Example 3
An environment-friendly aldehyde-removing smell-cleaning agent comprises the following components in percentage by mass: 1% of water-soluble nano titanium dioxide, 5% of composite plant extract, 0.5% of plant preservative and 93.5% of deionized water; the composite plant extract comprises 6 parts of eucalyptus oil, 5 parts of wintergreen extract, 4 parts of camphor tree oil, 3 parts of grapefruit extract, 3 parts of mint extract and 4 parts of cedar extract according to the mass ratio; the water-soluble nano titanium dioxide is anatase titanium dioxide with a hydrophilic organic chain grafted on the surface, and the average particle size is 8 nm.
An environment-friendly aldehyde-removing smell-removing agent is prepared by sequentially adding 93.5% of deionized water, 1% of water-soluble nano titanium dioxide, 0.5% of plant preservative and 5% of composite plant extract into a container by mass, and dispersing for 5min by using ultrasonic with the power of 300W to obtain the environment-friendly aldehyde-removing smell-removing agent which is colorless and transparent liquid.
The foregoing embodiments illustrate and describe the basic principles and principal features of the invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (6)
1. An environment-friendly aldehyde-removing odor-cleaning agent, which consists of the following components:
0.5-2% of water-soluble nano titanium dioxide, 2-8% of composite plant extract, and plant preservative: 0.5 percent of deionized water, 92-96 percent of deionized water, and the sum of the mass percentages of the components is 100 percent;
characterized in that the composite plant extract comprises eucalyptus oil, wintergreen extract, camphor tree oil, grapefruit extract, mint extract and cedar extract;
the water-soluble nano titanium dioxide is anatase titanium dioxide with a hydrophilic organic chain grafted on the surface, and the particle size is 3-8 nm.
2. The environment-friendly aldehyde-removing odor-removing agent as claimed in claim 1, wherein the compound plant extract comprises the following components by mass:
eucalyptus oil: 3-8 parts;
wintergreen extract: 3-8 parts;
camphor tree oil: 3-8 parts;
grapefruit extract: 2-5 parts;
and (3) mint extract: 3-7 parts;
cypress extract: 2-5 parts.
3. The environment-friendly aldehyde-removing odor remover according to claim 1, wherein the environment-friendly aldehyde-removing odor remover is a colorless or light blue transparent liquid.
4. The environment-friendly aldehyde-removing odor remover according to claim 1, wherein the environment-friendly aldehyde-removing odor remover can be directly atomized in air or sprayed on the surface of a substrate.
5. The preparation method of the environment-friendly aldehyde-removing odor-removing agent as claimed in claim 1, wherein 92-96% by mass of the deionized water, 0.5% by mass of the plant preservative, 0.5-2% by mass of the water-soluble nano titanium dioxide and 2-8% by mass of the composite plant extract are sequentially added into a container, and the environment-friendly aldehyde-removing odor-removing agent is obtained by ultrasonic dispersion, wherein the water-soluble nano titanium dioxide is anatase type titanium dioxide with a hydrophilic organic chain grafted on the surface, and the particle size is 3-8 nm.
6. The method for preparing the environment-friendly aldehyde-removing odor-removing agent as claimed in claim 5, wherein the ultrasonic time is 5-30 min, and the ultrasonic power is 50-300W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048970.3A CN110882625A (en) | 2018-09-10 | 2018-09-10 | Environment-friendly aldehyde-removing smell-cleaning agent and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811048970.3A CN110882625A (en) | 2018-09-10 | 2018-09-10 | Environment-friendly aldehyde-removing smell-cleaning agent and preparation method thereof |
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| CN110882625A true CN110882625A (en) | 2020-03-17 |
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| CN201811048970.3A Pending CN110882625A (en) | 2018-09-10 | 2018-09-10 | Environment-friendly aldehyde-removing smell-cleaning agent and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113563985A (en) * | 2021-07-28 | 2021-10-29 | 北京中广恒峰国际商业有限公司 | Environment-friendly concentrated composite decontamination preparation and preparation method thereof |
| CN115350729A (en) * | 2022-07-13 | 2022-11-18 | 润赢科技(郑州)有限公司 | Novel efficient environment-friendly photocatalytic formaldehyde scavenger and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922714A (en) * | 2015-05-26 | 2015-09-23 | 陈贻波 | Double-effect type decoration deodorant |
| CN106731766A (en) * | 2016-11-16 | 2017-05-31 | 无锡五棵树环保科技有限公司 | It is a kind of environmentally friendly except formaldehyde spray |
| WO2017098473A1 (en) * | 2015-12-10 | 2017-06-15 | Cristal Usa Inc. | Concentrated photoactive, neutral titanium dioxide sol |
-
2018
- 2018-09-10 CN CN201811048970.3A patent/CN110882625A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104922714A (en) * | 2015-05-26 | 2015-09-23 | 陈贻波 | Double-effect type decoration deodorant |
| WO2017098473A1 (en) * | 2015-12-10 | 2017-06-15 | Cristal Usa Inc. | Concentrated photoactive, neutral titanium dioxide sol |
| CN106731766A (en) * | 2016-11-16 | 2017-05-31 | 无锡五棵树环保科技有限公司 | It is a kind of environmentally friendly except formaldehyde spray |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113563985A (en) * | 2021-07-28 | 2021-10-29 | 北京中广恒峰国际商业有限公司 | Environment-friendly concentrated composite decontamination preparation and preparation method thereof |
| CN113563985B (en) * | 2021-07-28 | 2023-08-22 | 北京中广恒峰国际商业有限公司 | Environment-friendly concentrated composite decontamination preparation and preparation method thereof |
| CN115350729A (en) * | 2022-07-13 | 2022-11-18 | 润赢科技(郑州)有限公司 | Novel efficient environment-friendly photocatalytic formaldehyde scavenger and preparation method thereof |
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