CN106719655A - A kind of purification of air preparation and its preparation method and application - Google Patents
A kind of purification of air preparation and its preparation method and application Download PDFInfo
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- CN106719655A CN106719655A CN201611035005.3A CN201611035005A CN106719655A CN 106719655 A CN106719655 A CN 106719655A CN 201611035005 A CN201611035005 A CN 201611035005A CN 106719655 A CN106719655 A CN 106719655A
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- aminobenzoic acid
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/02—Saturated carboxylic acids or thio analogues thereof; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/58—Ammonia
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/20—Organic substances
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/20—Organic substances
- A62D2101/28—Organic substances containing oxygen, sulfur, selenium or tellurium, i.e. chalcogen
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Plant Pathology (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Zoology (AREA)
- Dentistry (AREA)
- Toxicology (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a kind of purification of air preparation and its preparation method and application, the spray is made up of the following raw material according to weight portion:35 45 parts of modified kaolinite, 5 13 parts of p-aminobenzoic acid, 37 parts of citronellyl formate, 5 13 parts of glycerine, 13 parts of paraffin.Modified kaolinite is crushed, the stirring of p-aminobenzoic acid solution heated sealed is added, mixture A is obtained;Citronellyl formate, glycerine, paraffin are mixed into heated sealed stirring, mixture B is obtained;Mixture A and mixture B Hybrid Heatings are stirred, then adds deionized water, heated ultrasonically treated, cooling and obtain final product.The present invention can not only remove formaldehyde, ammonia, benzene, dimethylbenzene, improve air quality, but also the effect with anion releasing, purify air, environmentally safe, safety non-toxic;With good durable wear-resistant, the sterilized peculiar smell removal agent diaphragm on base material is attached to, the treatment effect time is long;Applicability is relatively broad.
Description
Technical field
The present invention relates to technical field of air purification, specifically a kind of purification of air preparation and its preparation method and application.
Background technology
Air purifying preparation refers to absorption, the decomposition principle having in itself using natural material, by modern science and technology
Treatment, formed with eliminating pernicious gas in air, dispel the product of various odor functions.Current air purifying preparation one
As be divided into three kinds:The first is formulated using essence, and air purifying preparation prepared by this method can only cover smelly with fragrance
Taste, can not decompose foul smell, and foul smell composition still can produce harm to human body, in addition, the timeliness of this air purifying preparation is short, its
Chemical composition easily causes secondary pollution;Second is formulated using pure industrial chemicals, purification of air prepared by this method
Although agent effect preferably, can decompose foul smell, product is single, is only capable of eliminating some common foul smell compositions, and effect is not held
Long, in addition, its antibacterial, clean-up effect are poor, reacted product needs to do after-treatment, and gas volatile substance can cause two to environment
Secondary pollution, and poor safety performance, are difficult transport and preserve;The third is made of this air purifying preparation using biological agent
In contain substantial amounts of biological inoculum, these biological bacterias deliver can decompose foul smell composition to foul smell dissipation area, its security performance
It is higher, but the speed that biological bacteria decomposes foul smell composition is relatively slow, it is necessary to resolving time more long, so decomposition rate will drop
It is low, and these strains need to be attached on some carriers, so deodorant in air be relatively difficult to carry out with purification aspect.Mesh
Preceding in the market is single using more air purifying preparation product, and effect is very of short duration, can only also eliminate some common foul smell into
Point, the performance for some complicated foul smell compositions and antibiotic and sterilizing, purify air and releasing negative oxygen ion does not almost have, and storage
Deposit requirement higher.
The content of the invention
It is an object of the invention to provide a kind of purification of air preparation and its preparation method and application, to solve above-mentioned background
The problem proposed in technology.
To achieve the above object, the present invention provides following technical scheme:
A kind of purification of air preparation, is made up of the following raw material according to weight portion:Modified kaolinite 35-45 parts, to amino
Benzoic acid 5-13 parts, citronellyl formate 3-7 parts, glycerine 5-13 parts, paraffin 1-3 parts.
As further scheme of the invention:The purification of air preparation, is made up of the following raw material according to weight portion:Change
38-42 parts of kaolinite of property, p-aminobenzoic acid 7-11 parts, citronellyl formate 4-6 parts, glycerine 7-11 parts, paraffin 1.5-2.5
Part.
As further scheme of the invention:The purification of air preparation, is made up of the following raw material according to weight portion:Change
40 parts of kaolinite of property, 9 parts of p-aminobenzoic acid, 5 parts of citronellyl formate, 9 parts of glycerine, 2 parts of paraffin.
Another object of the present invention is to provide a kind of preparation method of purification of air preparation, comprises the steps of:
1) 20% ethanol of 10.2 times of p-aminobenzoic acid and its quality is mixed, p-aminobenzoic acid solution is obtained;Will
Modified kaolinite is crushed, crosses 100 mesh sieves, adds p-aminobenzoic acid solution, is inserted in reactor and close at a temperature of 88 DEG C
Envelope stir process 65-70min, is obtained mixture A;
2) citronellyl formate, glycerine, paraffin are mixed, stir process 33-35min, system is sealed at a temperature of 72 DEG C
Obtain mixture B;
3) mixture A is mixed with mixture B, then in 210 DEG C of stir process 1.8h, then adds modified kaolinite
The deionized water that 2.8 times of quality, is heated to 70 DEG C and at such a temperature ultrasonically treated 50min, and ultrasonic power is 1000W, in drop
Spray is obtained final product to room temperature.
Another object of the present invention is to provide application of the spray in air-treatment.
Compared with prior art, the beneficial effects of the invention are as follows:
The present invention with modified kaolinite as primary raw material, processed using p-aminobenzoic acid, then with citronellyl formate,
Glycerine, the obtained spray of paraffin interaction, can not only remove formaldehyde, ammonia, benzene, dimethylbenzene, improve air quality, but also
Effect with anion releasing, purify air, with preferable healthcare function.Product of the present invention is sprayed on base material, forms one
Kind of fine and close diaphragm, has blocked the volatilization of harmful substance and the entering for harmful environmental gas such as formaldehyde, benzene, dimethylbenzene in base material
Enter, and can shield such as the radiation of stone material, the medium harmful radioactive materials of ceramic tile.Product of the present invention is environmentally safe, peace
Atoxic;With good durable wear-resistant, the sterilized peculiar smell removal agent diaphragm on base material is attached to, if do not washed with water, knife
Scrape, its sterilization, dedusting, the effect for eliminating the unusual smell can keep 1-5;Applicability is relatively broad, easy to use.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, a kind of purification of air preparation is made up of the following raw material according to weight portion:Modified kaolinite
35 parts, 5 parts of p-aminobenzoic acid, 3 parts of citronellyl formate, 5 parts of glycerine, 1 part of paraffin.
The ethanol that 10.2 times of volumetric concentration of p-aminobenzoic acid and its quality is 20% is mixed, p-aminophenyl first is obtained
Acid solution;Modified kaolinite is crushed, 100 mesh sieves are crossed, p-aminobenzoic acid solution is added, inserted in reactor and at 88 DEG C
At a temperature of seal stir process 65min, mixture A is obtained.Citronellyl formate, glycerine, paraffin are mixed, in 72 DEG C of temperature
Lower sealing stir process 33min, is obtained mixture B.Mixture A is mixed with mixture B, then in 210 DEG C of stir process
1.8h, then adds the deionized water of 2.8 times of modified kaolinite quality, is heated to 70 DEG C and ultrasonically treated at such a temperature
50min, ultrasonic power is 1000W, and spray is obtained final product room temperature is down to.
Embodiment 2
In the embodiment of the present invention, a kind of purification of air preparation is made up of the following raw material according to weight portion:Modified kaolinite
45 parts, 13 parts of p-aminobenzoic acid, 7 parts of citronellyl formate, 13 parts of glycerine, 3 parts of paraffin.
10.2 times of 20% ethanol of p-aminobenzoic acid and its quality is mixed, p-aminobenzoic acid solution is obtained;To change
Property kaolinite crush, cross 100 mesh sieves, add p-aminobenzoic acid solution, insert in reactor and sealed at a temperature of 88 DEG C
Stir process 70min, is obtained mixture A.Citronellyl formate, glycerine, paraffin are mixed, stirring is sealed at a temperature of 72 DEG C
Treatment 35min, is obtained mixture B.Mixture A is mixed with mixture B, then in 210 DEG C of stir process 1.8h, is then added again
Enter the deionized water of 2.8 times of modified kaolinite quality, be heated to 70 DEG C and at such a temperature ultrasonically treated 50min, ultrasonic power
It is 1000W, spray is obtained final product room temperature is down to.
Embodiment 3
In the embodiment of the present invention, a kind of purification of air preparation is made up of the following raw material according to weight portion:Modified kaolinite
38 parts, 7 parts of p-aminobenzoic acid, 4 parts of citronellyl formate, 7 parts of glycerine, 1.5 parts of paraffin.
10.2 times of 20% ethanol of p-aminobenzoic acid and its quality is mixed, p-aminobenzoic acid solution is obtained;To change
Property kaolinite crush, cross 100 mesh sieves, add p-aminobenzoic acid solution, insert in reactor and sealed at a temperature of 88 DEG C
Stir process 68min, is obtained mixture A.Citronellyl formate, glycerine, paraffin are mixed, stirring is sealed at a temperature of 72 DEG C
Treatment 34min, is obtained mixture B.Mixture A is mixed with mixture B, then in 210 DEG C of stir process 1.8h, is then added again
Enter the deionized water of 2.8 times of modified kaolinite quality, be heated to 70 DEG C and at such a temperature ultrasonically treated 50min, ultrasonic power
It is 1000W, spray is obtained final product room temperature is down to.
Embodiment 4
In the embodiment of the present invention, a kind of purification of air preparation is made up of the following raw material according to weight portion:Modified kaolinite
42 parts, 11 parts of p-aminobenzoic acid, 6 parts of citronellyl formate, 11 parts of glycerine, 2.5 parts of paraffin.
10.2 times of 20% ethanol of p-aminobenzoic acid and its quality is mixed, p-aminobenzoic acid solution is obtained;To change
Property kaolinite crush, cross 100 mesh sieves, add p-aminobenzoic acid solution, insert in reactor and sealed at a temperature of 88 DEG C
Stir process 68min, is obtained mixture A.Citronellyl formate, glycerine, paraffin are mixed, stirring is sealed at a temperature of 72 DEG C
Treatment 34min, is obtained mixture B.Mixture A is mixed with mixture B, then in 210 DEG C of stir process 1.8h, is then added again
Enter the deionized water of 2.8 times of modified kaolinite quality, be heated to 70 DEG C and at such a temperature ultrasonically treated 50min, ultrasonic power
It is 1000W, spray is obtained final product room temperature is down to.
Embodiment 5
In the embodiment of the present invention, a kind of purification of air preparation is made up of the following raw material according to weight portion:Modified kaolinite
40 parts, 9 parts of p-aminobenzoic acid, 5 parts of citronellyl formate, 9 parts of glycerine, 2 parts of paraffin.
10.2 times of 20% ethanol of p-aminobenzoic acid and its quality is mixed, p-aminobenzoic acid solution is obtained;To change
Property kaolinite crush, cross 100 mesh sieves, add p-aminobenzoic acid solution, insert in reactor and sealed at a temperature of 88 DEG C
Stir process 68min, is obtained mixture A.Citronellyl formate, glycerine, paraffin are mixed, stirring is sealed at a temperature of 72 DEG C
Treatment 34min, is obtained mixture B.Mixture A is mixed with mixture B, then in 210 DEG C of stir process 1.8h, is then added again
Enter the deionized water of 2.8 times of modified kaolinite quality, be heated to 70 DEG C and at such a temperature ultrasonically treated 50min, ultrasonic power
It is 1000W, spray is obtained final product room temperature is down to.
Comparative example 1
In addition to p-aminobenzoic acid is not contained, its material content and preparation process are consistent with embodiment 5.
Comparative example 2
In addition to citronellyl formate is not contained, its material content and preparation process are consistent with embodiment 5.
Comparative example 3
In addition to p-aminobenzoic acid and citronellyl formate is not contained, its material content and preparation process and embodiment 5 one
Cause.
Embodiment 6
The purifying property detection data of the present embodiment product is as shown in table 1.Its experimental condition is:(1) will about 50mL sprays
Equably to brush and be put into 1m after being dried on four pieces of glass plates3It is right to be put into four blocks of blank glass plates in sample chamber, under the same terms
Than in cabin.(2) 21.3 DEG C of laboratory temperature, humidity 54.6% when purifying property is detected.
Product purifying rate %=[(contrast cabin surveys gas termination concentration-sample chamber and surveys gas termination concentration) ÷ contrasts
Cabin surveys gas and terminates concentration] × 100%, wherein gas is surveyed in contrast cabin terminates concentration (48 hours) (mg/m3) it is formaldehyde:
0.475, ammonia:0.568, benzene:0.120, TVOC:2.84.
When finding to add p-aminobenzoic acid and citronellyl formate after testing, comparing when do not add these raw materials, only
Changing effect has more preferable persistence, is more suitable for interior and uses.The clean-up effect persistence detection data of the present embodiment product is such as
Shown in table 1.Its experimental condition is:(1) about 50mL sprays is equably brushed and be put into 1m after being dried on four pieces of glass plates3Sample chamber
It is interior, four blocks of blank glass plates are put into contrast cabin under the same terms.(2) saturation testing:Added on time daily in sample chamber
A certain amount of formaldehyde, benzene, TVOC, ammonia, continue 4 days;The glass plate of spray coated sample is taken out at the 5th day, environment temperature is placed
(20 ± 2) DEG C, the laboratory of humidity (50 ± 10) % is kept for 24 hours;(3) glass plate of supersaturated experiment will be carried out according to net
Change efficiency test step to test.(4) 18.9 DEG C of laboratory temperature, humidity 50.9% when purification persistence is checked.
The purifying property detection data of the embodiment 5 of table 1 and spray obtained in comparative example 1-3
Moreover, it has been found that spray in the present invention can also durable antibiotic antivirus, reached without photocatalysis, and antibiotic rate
More than 99.9%.Anion burst size of the present invention is 10000~20000/cm3, more than international standard (1600/cm3), work(
Effect is notable.Spray of the present invention is easy to use using unrestricted.Spray of the present invention can persistently discharge and largely be described as " air dimension
The negative oxygen ion of raw element ", it has preferable healthcare function.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (5)
1. a kind of purification of air preparation, it is characterised in that be made up of the following raw material according to weight portion:Modified kaolinite 35-45
Part, p-aminobenzoic acid 5-13 parts, citronellyl formate 3-7 parts, glycerine 5-13 parts, paraffin 1-3 parts.
2. purification of air preparation according to claim 1, it is characterised in that be made up of the following raw material according to weight portion:
Modified kaolinite 38-42 parts, p-aminobenzoic acid 7-11 parts, citronellyl formate 4-6 parts, glycerine 7-11 parts, paraffin 1.5-2.5
Part.
3. purification of air preparation according to claim 1, it is characterised in that be made up of the following raw material according to weight portion:
40 parts of modified kaolinite, 9 parts of p-aminobenzoic acid, 5 parts of citronellyl formate, 9 parts of glycerine, 2 parts of paraffin.
4. the preparation method of a kind of purification of air preparation as described in claim 1-3 is any, it is characterised in that by following steps
Composition:
1) 20% ethanol of 10.2 times of p-aminobenzoic acid and its quality is mixed, p-aminobenzoic acid solution is obtained;Will be modified
Kaolinite is crushed, crosses 100 mesh sieves, adds p-aminobenzoic acid solution, is inserted in reactor and is sealed at a temperature of 88 DEG C and stirs
Treatment 65-70min is mixed, mixture A is obtained;
2) citronellyl formate, glycerine, paraffin are mixed, stir process 33-35min is sealed at a temperature of 72 DEG C, be obtained mixed
Compound B;
3) mixture A is mixed with mixture B, then in 210 DEG C of stir process 1.8h, then adds modified kaolinite quality
2.8 times of deionized water, is heated to 70 DEG C and at such a temperature ultrasonically treated 50min, and ultrasonic power is 1000W, is being down to room
Temperature obtains final product spray.
5. application of the spray as described in claim 1-3 is any in air-treatment.
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CN201611035005.3A CN106719655A (en) | 2016-11-23 | 2016-11-23 | A kind of purification of air preparation and its preparation method and application |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110433656A (en) * | 2019-08-27 | 2019-11-12 | 合肥华浦医药集团有限公司 | A kind of enclosed type formaldehyde eliminating agent |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102658087A (en) * | 2012-05-11 | 2012-09-12 | 王志勇 | Method for preparing formaldehyde scavenging agent |
CN105381657A (en) * | 2014-09-03 | 2016-03-09 | Lg电子株式会社 | composition for removing harmful gas, preparing method therefor, filter apparatus, and air conditioner |
-
2016
- 2016-11-23 CN CN201611035005.3A patent/CN106719655A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102658087A (en) * | 2012-05-11 | 2012-09-12 | 王志勇 | Method for preparing formaldehyde scavenging agent |
CN105381657A (en) * | 2014-09-03 | 2016-03-09 | Lg电子株式会社 | composition for removing harmful gas, preparing method therefor, filter apparatus, and air conditioner |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110433656A (en) * | 2019-08-27 | 2019-11-12 | 合肥华浦医药集团有限公司 | A kind of enclosed type formaldehyde eliminating agent |
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Application publication date: 20170531 |