CN110947291A - Air freshener and preparation process thereof - Google Patents
Air freshener and preparation process thereof Download PDFInfo
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- CN110947291A CN110947291A CN201811122952.5A CN201811122952A CN110947291A CN 110947291 A CN110947291 A CN 110947291A CN 201811122952 A CN201811122952 A CN 201811122952A CN 110947291 A CN110947291 A CN 110947291A
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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
- B01D53/77—Liquid phase processes
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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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
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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
- B01D53/32—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 by electrical effects other than those provided for in group B01D61/00
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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
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
- B01D53/523—Mixtures of hydrogen sulfide and sulfur oxides
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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
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
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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
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/58—Ammonia
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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
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
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- 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
- B01D2257/702—Hydrocarbons
- B01D2257/7027—Aromatic hydrocarbons
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- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an air freshener and a preparation process thereof, belonging to the technical field of air purification, wherein the air freshener comprises the following components in parts by weight: 20-30 parts of clove extracting solution, 10-20 parts of marigold extracting solution, 5-15 parts of modified egg shell, 8-20 parts of graphene particles, 4-12 parts of sodium percarbonate, 6-16 parts of nano titanium dioxide, 2-6 parts of shrimp shell essence, 4-12 parts of diatomite powder, 7-12 parts of aluminum chloride, 4-10 parts of citric acid powder and 2-6 parts of anion fiber.
Description
Technical Field
The invention relates to the technical field of air purification, in particular to an air freshener and a preparation process thereof.
Background
With the continuous development of science and technology, various chemical substances are also applied to various fields of life. Among them, the interior decoration is a typical example, and the current interior decoration, including furniture, etc., can bring serious pollution to the indoor air, and the pollution includes formaldehyde, benzene series, total volatile organic compounds, etc., and also includes various bacteria, mold, etc.; in order to deal with the pollution, physical adsorption is commonly carried out by using activated carbon and the like at present, and although the method can purify indoor air to a certain degree, the method has the problems of low purification speed, unobvious effect and the like.
The air freshener can cover peculiar smell by emitting fragrance, and relieve the uncomfortable feeling of people to the peculiar smell, but the common air freshener mainly comprises ethanol, essence, phenol, deionized water and the like, contains propellants such as formaldehyde, petroleum distillate, dichlorobenzene, mist catalyst, dimethyl ether and the like, and can generate a harmful substance called aerosol in the process of changing liquid into gas, so that the breathing difficulty, cancer and damage to the brain tissue of people can be caused, eyes of people can be stimulated, and skin inflammation and desquamation can be caused by directly contacting the skin. Therefore, the air freshener which is free from pollution, good in adsorbability, low in volatilization rate, fragrant in smell and lasting in fragrance has wide market prospect.
Disclosure of Invention
The invention aims to provide an air freshener and a preparation process thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an air freshener comprises the following components in parts by weight: 20-30 parts of clove extracting solution, 10-20 parts of marigold extracting solution, 5-15 parts of modified egg shell, 8-20 parts of graphene particles, 4-12 parts of sodium percarbonate, 6-16 parts of nano titanium dioxide, 2-6 parts of shrimp shell extract, 4-12 parts of diatomite powder, 7-12 parts of aluminum chloride, 4-10 parts of citric acid powder and 2-6 parts of anion fiber.
Further, the composition preferably comprises the following components in parts by weight: 25 parts of clove extracting solution, 15 parts of marigold extracting solution, 10 parts of modified egg shell, 14 parts of graphene particles, 8 parts of sodium percarbonate, 11 parts of nano titanium dioxide, 4 parts of shrimp shell extract, 8 parts of diatomite powder, 10 parts of aluminum chloride, 7 parts of citric acid powder and 4 parts of negative ion fiber.
Further, the anion fiber is one of viscose anion fiber, polyester anion fiber and polypropylene anion fiber.
A preparation process of an air freshener comprises the following steps:
1) mixing the modified egg shell, the graphene particles, the diatomite powder, the citric acid powder and the negative ion fibers, grinding, and sieving by a 200-mesh sieve to obtain a undersize product which is a mixture A;
2) adding sodium percarbonate, nano titanium dioxide, shrimp shell extract and aluminum chloride into the mixture A, fully mixing, putting into a heating tank, heating at 55-70 ℃ for 20-30 min, and slowly cooling to room temperature to obtain a mixture B;
3) decocting flos Caryophylli and flos Tagetis Erectae in water for 2-4 times, filtering, and concentrating to obtain extractive solution C;
4) adding the extracting solution C into the mixture B, placing the mixture in an ultrasonic dispersion instrument for ultrasonic treatment for 7-10min, and standing the mixture for 2-6 hours at the temperature of 0-4 ℃ to obtain a mixture D;
5) and filling the mixture D to prepare the spray.
Further, the grinding time in the step 1) is 20min-40 min.
Further, when decocting in the step 3), heating while stirring to gradually raise the temperature of the system until the mixture boils for 1-3 hours.
Compared with the prior art, the invention has the beneficial effects that:
1. the air freshener disclosed by the invention can effectively remove indoor formaldehyde, benzene series and sulfur dioxide, can effectively decompose odor molecules such as hydrogen sulfide, ammonia, organic amine and the like in the air, has an inhibiting effect on pathogenic microorganisms and bacteria in the air, and achieves the purpose of treating the root cause.
2. In the invention, the clove and the marigold contain aromatic volatile oil components, such as eugenol, acetosyringol, B-caryophyllene, marigold and the like, and the components can repel mosquitoes and sterilize, have fragrance, are refreshing to the heart and spleen, are not added with artificial essence, can refresh the mind and refresh the qi, achieve the aim of treating symptoms, are beneficial to human health, and are suitable for indoor use.
3. The modified egg shells, the graphene particles and the diatomite powder added in the composite can improve the adsorption efficiency of the composite, and the composite can not volatilize after being adsorbed.
4. The sodium percarbonate, the nano titanium dioxide and the negative ion fiber added in the invention can play a role in sterilization, the inhibition rate of common pathogenic microorganisms and bacteria, such as gram-positive bacteria, gram-negative bacteria, staphylococcus aureus, escherichia coli, hepatitis virus and the like, can reach more than 75%, the air purification efficiency is further improved, the negative ions released by electrons emitted by the negative ion fiber hit oxygen molecules released by the surrounding sodium percarbonate to form charged negative oxygen ions, and the sterilization effect is obviously enhanced.
5. The anion fiber added in the invention is a fiber with anion release function, which can improve indoor air quality, remove peculiar smell and increase fresh air.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.
Example 1
An air freshener comprises the following components in parts by weight: 20 parts of clove extracting solution, 10 parts of marigold extracting solution, 5 parts of modified egg shell, 8 parts of graphene particles, 4 parts of sodium percarbonate, 6 parts of nano titanium dioxide, 2 parts of shrimp shell extract, 4 parts of diatomite powder, 7 parts of aluminum chloride, 4 parts of citric acid powder and 2 parts of negative ion fiber.
The preparation process of the embodiment includes the following steps:
1) mixing and grinding the modified egg shells, the graphene particles, the diatomite powder, the citric acid powder and the polypropylene negative ion fibers for 20-40 min, and then sieving the mixture by a 200-mesh sieve to obtain a undersize product which is a mixture A;
2) adding sodium percarbonate, nano titanium dioxide, shrimp shell extract and aluminum chloride into the mixture A, fully mixing, putting into a heating tank, heating at 55-70 ℃ for 20-30 min, and slowly cooling to room temperature to obtain a mixture B;
3) decocting flos Caryophylli and flos Tagetis Erectae in water, stirring and heating to gradually raise system temperature until the mixture is boiled for 1-3 hr, and continuously decocting for 3-5 times; decocting, filtering and concentrating to obtain an extracting solution C;
4) adding the extracting solution C into the mixture B, placing the mixture in an ultrasonic dispersion instrument for ultrasonic treatment for 7-10min, and standing the mixture for 2-6 hours at the temperature of 0-4 ℃ to obtain a mixture D;
5) and filling the mixture D to prepare the spray.
Example 2
An air freshener comprises the following components in parts by weight: 30 parts of clove extracting solution, 20 parts of marigold extracting solution, 15 parts of modified egg shell, 20 parts of graphene particles, 12 parts of sodium percarbonate, 16 parts of nano titanium dioxide, 6 parts of shrimp shell extract, 12 parts of diatomite powder, 12 parts of aluminum chloride, 10 parts of citric acid powder and 6 parts of negative ion fiber.
The preparation process of the embodiment includes the following steps:
1) mixing and grinding the modified egg shells, the graphene particles, the diatomite powder, the citric acid powder and the terylene negative ion fibers for 20-40 min, and then sieving the mixture by a 200-mesh sieve to obtain a undersize product which is a mixture A;
2) adding sodium percarbonate, nano titanium dioxide, shrimp shell extract and aluminum chloride into the mixture A, fully mixing, putting into a heating tank, heating at 55-70 ℃ for 20-30 min, and slowly cooling to room temperature to obtain a mixture B;
3) decocting flos Caryophylli and flos Tagetis Erectae in water, stirring and heating to gradually raise system temperature until the mixture is boiled for 1-3 hr, and continuously decocting for 3-5 times; decocting, filtering and concentrating to obtain an extracting solution C;
4) adding the extracting solution C into the mixture B, placing the mixture in an ultrasonic dispersion instrument for ultrasonic treatment for 7-10min, and standing the mixture for 2-6 hours at the temperature of 0-4 ℃ to obtain a mixture D;
5) and filling the mixture D to prepare the spray.
Example 3
An air freshener comprises the following components in parts by weight: 25 parts of clove extracting solution, 15 parts of marigold extracting solution, 10 parts of modified egg shell, 14 parts of graphene particles, 8 parts of sodium percarbonate, 11 parts of nano titanium dioxide, 4 parts of shrimp shell extract, 8 parts of diatomite powder, 10 parts of aluminum chloride, 7 parts of citric acid powder and 4 parts of negative ion fiber.
The preparation process of the embodiment includes the following steps:
1) mixing and grinding the modified egg shells, the graphene particles, the diatomite powder, the citric acid powder and the viscose negative ion fibers for 20-40 min, and then sieving the mixture by a 200-mesh sieve to obtain a undersize product which is a mixture A;
2) adding sodium percarbonate, nano titanium dioxide, shrimp shell extract and aluminum chloride into the mixture A, fully mixing, putting into a heating tank, heating at 55-70 ℃ for 20-30 min, and slowly cooling to room temperature to obtain a mixture B;
3) decocting flos Caryophylli and flos Tagetis Erectae in water, stirring and heating to gradually raise system temperature until the mixture is boiled for 1-3 hr, and continuously decocting for 3-5 times; decocting, filtering and concentrating to obtain an extracting solution C;
4) adding the extracting solution C into the mixture B, placing the mixture in an ultrasonic dispersion instrument for ultrasonic treatment for 7-10min, and standing the mixture for 2-6 hours at the temperature of 0-4 ℃ to obtain a mixture D;
5) and filling the mixture D to prepare the spray.
The preparation process is simple, the prepared air freshener can effectively remove indoor formaldehyde, benzene series and sulfur dioxide, improves indoor cleanliness, is non-toxic and harmless, has high safety performance, and is suitable for indoor use. The modified egg shells, the graphene particles and the diatomite powder added in the composite can improve the adsorption efficiency of the composite, and the composite can not volatilize after being adsorbed; the added sodium percarbonate, nano titanium dioxide and anion fibers can play a role in sterilization, so that the air purification efficiency is further improved; the added citric acid powder can prolong the storage time of the composition; in addition, the preparation process adopted by the invention is simple to operate and low in cost, and can prevent the loss of effective components and improve the service performance of the composition.
Claims (6)
1. An air freshener characterized by: the paint comprises the following components in parts by weight: 20-30 parts of clove extracting solution, 10-20 parts of marigold extracting solution, 5-15 parts of modified egg shell, 8-20 parts of graphene particles, 4-12 parts of sodium percarbonate, 6-16 parts of nano titanium dioxide, 2-6 parts of shrimp shell extract, 4-12 parts of diatomite powder, 7-12 parts of aluminum chloride, 4-10 parts of citric acid powder and 2-6 parts of anion fiber.
2. The air freshener of claim 1 wherein: the paint comprises the following components in parts by weight: 25 parts of clove extracting solution, 15 parts of marigold extracting solution, 10 parts of modified egg shell, 14 parts of graphene particles, 8 parts of sodium percarbonate, 11 parts of nano titanium dioxide, 4 parts of shrimp shell extract, 8 parts of diatomite powder, 10 parts of aluminum chloride, 7 parts of citric acid powder and 4 parts of negative ion fiber.
3. The air freshener of claim 1 wherein: the anion fiber is one of viscose anion fiber, terylene anion fiber and polypropylene anion fiber.
4. A process for preparing an air freshener according to claim 1, wherein: the method comprises the following steps:
1) mixing the modified egg shell, the graphene particles, the diatomite powder, the citric acid powder and the negative ion fibers, grinding, and sieving by a 200-mesh sieve to obtain a undersize product which is a mixture A;
2) adding sodium percarbonate, nano titanium dioxide, shrimp shell extract and aluminum chloride into the mixture A, fully mixing, putting into a heating tank, heating at 55-70 ℃ for 20-30 min, and slowly cooling to room temperature to obtain a mixture B;
3) decocting flos Caryophylli and flos Tagetis Erectae in water for 2-4 times, filtering, and concentrating to obtain extractive solution C;
4) adding the extracting solution C into the mixture B, placing the mixture in an ultrasonic dispersion instrument for ultrasonic treatment for 7-10min, and standing the mixture for 2-6 hours at the temperature of 0-4 ℃ to obtain a mixture D;
5) and filling the mixture D to prepare the spray.
5. The process for preparing an air freshener according to claim 4, wherein: the grinding time in the step 1) is 20min-40 min.
6. The process for preparing an air freshener according to claim 4, wherein: and 3) during decoction in the step 3), heating while stirring to gradually raise the temperature of the system until the mixture is boiled for 1-3 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811122952.5A CN110947291A (en) | 2018-09-26 | 2018-09-26 | Air freshener and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811122952.5A CN110947291A (en) | 2018-09-26 | 2018-09-26 | Air freshener and preparation process thereof |
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| Publication Number | Publication Date |
|---|---|
| CN110947291A true CN110947291A (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811122952.5A Withdrawn CN110947291A (en) | 2018-09-26 | 2018-09-26 | Air freshener and preparation process thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115025268A (en) * | 2021-03-07 | 2022-09-09 | 东莞爱邦环境科技有限公司 | Deodorant bag formula for luggage leather products and preparation process thereof |
-
2018
- 2018-09-26 CN CN201811122952.5A patent/CN110947291A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115025268A (en) * | 2021-03-07 | 2022-09-09 | 东莞爱邦环境科技有限公司 | Deodorant bag formula for luggage leather products and preparation process thereof |
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Application publication date: 20200403 |