CN112120020A - Chlorine dioxide slow-release particle sterilizing disinfectant and preparation method thereof - Google Patents
Chlorine dioxide slow-release particle sterilizing disinfectant and preparation method thereof Download PDFInfo
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- CN112120020A CN112120020A CN202011113174.0A CN202011113174A CN112120020A CN 112120020 A CN112120020 A CN 112120020A CN 202011113174 A CN202011113174 A CN 202011113174A CN 112120020 A CN112120020 A CN 112120020A
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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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/18—Vapour or smoke emitting compositions with delayed or sustained release
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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
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
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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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C25/00—Miscellaneous fancy ware for personal wear, e.g. pendants, crosses, crucifixes, charms
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- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
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- Environmental Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a chlorine dioxide slow-release particle sterilizing disinfectant and a preparation method thereof, wherein the chlorine dioxide slow-release particle sterilizing disinfectant comprises the following components in percentage by mass: 40% of self-made citric acid; 20% of sodium chlorite; 17.5 percent of sodium chloride serving as a dry noise agent; 5% of sodium bicarbonate; 5% of sustained-release agent sodium citrate; 2% of an activating agent; 0.1% of essence; 0.05% of fluorine-containing surfactant; 10.35 percent of filler sodium sulfate; the preparation method comprises the following steps: firstly, preparing citric acid, secondly, weighing all the components, and uniformly mixing the weighed citric acid, an activating agent, a fluorine-containing active agent, filler sodium sulfate and desiccant sodium chloride to prepare a composite material with an acidifying agent loaded on an adsorbent; adding the weighed sodium disodium xanthate into the prepared composite material to prepare a sustained-release agent carrier, and finally, uniformly mixing the weighed sodium chlorite and sodium bicarbonate, adding the mixture into the sustained-release agent carrier, and uniformly mixing to prepare a product; the invention has the advantages of uniform release of chlorine dioxide gas, low speed and effectiveness.
Description
Technical Field
The invention is used in the technical field of disinfection and environmental purification, and particularly relates to a chlorine dioxide slow-release particle sterilizing disinfectant and a preparation method thereof.
Background
Chlorine dioxide is a nontoxic, harmless and efficient strong-oxidizing sterilization disinfectant, has the functions of corrosion prevention, deodorization, insurance and the like, and has the sterilization performance that nascent oxygen released when the chlorine dioxide is in contact with microorganisms has strong adsorbability and penetrability on microbial cells. Can effectively oxidize the sulfuryl enzyme in the cells, destroy enzyme systems, and oxidize and decompose amino acid in the protein, thereby quickly controlling the synthesis of microbial protein and playing the role of inhibiting bacteria or killing bacteria. Chlorine dioxide has a good killing effect on spores, viruses, algae, fungi and the like, but has no influence on the cell structure of higher animals.
Because the physical property of chlorine dioxide is special, the chlorine dioxide solution is used in most cases during sterilization, but the chlorine dioxide solution has the defects of high use concentration, short use period, transportation and storage parts, existing preparation and the like during sterilization, and cannot fully exert the advantages of wide diffusion range and strong efficacy of gaseous chlorine dioxide.
Disclosure of Invention
The invention aims to solve the technical problems and provides a chlorine dioxide slow-release particle sterilizing disinfectant and preparation prevention thereof, and the chlorine dioxide slow-release particle sterilizing disinfectant has the advantages of uniform release of chlorine dioxide gas, low speed and effectiveness.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows: a chlorine dioxide slow-release particle sterilizing disinfectant comprises the following components in percentage by mass: 40% of self-made citric acid; 20% of sodium chlorite; 17.5 percent of sodium chloride serving as a dry noise agent; 5% of sodium bicarbonate; 5% of sustained-release agent sodium citrate; 2% of an activating agent; 0.1% of essence; 0.05% of fluorine-containing surfactant; and 10.35 percent of filler sodium sulfate.
The essence is any one of mint essence, lemon essence, green tea essence, chamomile essence or rose essence.
The raw material for preparing the self-made citric acid is any one of corn, orange or hawthorn.
A method for preparing chlorine dioxide slow-release particle sterilizing disinfectant is characterized by comprising the following steps: the method comprises the following steps:
step one, selecting any one of corn, orange or hawthorn, and preparing citric acid for later use after juicing, salt precipitation, alcohol dissolving, distillation and drying;
step two, weighing the components according to the mass percentage of the claim 1 for later use;
step three, uniformly mixing the self-made citric acid, the activating agent, the fluorine-containing active agent, the filler sodium sulfate and the desiccant sodium chloride weighed in the step two to prepare a composite material with the acidifying agent loaded on the adsorbent; adding the sodium citrate as the sustained-release agent weighed in the step two into the prepared composite material, and uniformly mixing to prepare a sustained-release agent carrier for later use
Step four, uniformly mixing the sodium chlorite and the sodium bicarbonate weighed in the step two to obtain composite powder for later use;
step five, adding the mixed powder prepared in the step four into the sustained-release agent carrier prepared in the step three, and uniformly mixing to obtain a product;
and putting the product prepared in the fifth step into a sachet to be conveniently worn by a human body.
The invention has the beneficial effects that:
1. according to the invention, the citric acid is prepared from the raw materials such as corn or hawthorn, the raw materials are easy to obtain, the manufacturing cost is low, the cost can be effectively saved, and harmful derivatives can be effectively avoided through the selection of the raw materials, so that the environmental pollution is avoided;
2. according to the invention, 40% of citric acid and 20% of sodium chlorite are adopted according to the mass percentage, and the proportion can effectively ensure that the reaction is carried out in an acidic environment, thereby ensuring the high yield of chlorine dioxide;
3. the product prepared by the invention is solid, the addition of the sodium salt forms resistance to slow down the volatilization speed of the chlorine dioxide, the chlorine dioxide generated by the reaction of the citric acid and the sodium chlorite can be slowly and uniformly released into the air around a wearer, the constant amount of chlorine dioxide gas is released, the bacteria such as human coronavirus Hcov-229E, (escherichia coli, staphylococcus aureus, candida albicans) and the like in the air are killed in a certain space, and the air around the wearer is purified;
4. according to the invention, one of mint essence, lemon essence, green tea essence, chamomile essence or rose essence is added as essence, so that the smell is refreshing, and the sense of comfort of the sense of smell of a user can be improved;
5. the sodium chloride is used as a drying agent, and can absorb moisture from the air to participate in the reaction, so that the release amount of the chlorine dioxide is stabilized; compared with the traditional drying agent, the sodium chloride has slow water absorption capacity and small water absorption capacity, avoids the problem of over-quick release of chlorine dioxide caused by over-high water absorption capacity and can effectively delay the release time of the chlorine dioxide, and the sodium chloride prepared by the formula is used as the drying agent, so that the release time is as long as two months;
6. the sodium bicarbonate with the content of 5% is added, the release speed of the chlorine dioxide can be effectively adjusted through the proportion, the problem that the chlorine dioxide is easy to corrode and package due to the fact that the addition amount is too low and the concentration of the chlorine dioxide is too high in the storage period is solved, the release speed is low due to the fact that the addition amount is too high is also avoided, and the sodium bicarbonate is used as the addition alkali, so that the cost can be effectively saved;
7. the product is put into the sachet for human body wearing, the air around the user can be purified at any time according to the movement of the user, the use is more flexible, the preparation process is simple, and the method is suitable for industrial batch production.
Detailed Description
The invention is further illustrated below with reference to specific examples.
A chlorine dioxide slow-release particle sterilizing disinfectant comprises the following components in percentage by mass: 40% of self-made citric acid; 20% of sodium chlorite; 17.5 percent of sodium chloride serving as a dry noise agent; 5% of sodium bicarbonate; 5% of sustained-release agent sodium citrate; 2% of an activating agent; 0.1% of essence; 0.05% of fluorine-containing surfactant; and 10.35 percent of filler sodium sulfate.
The essence is any one of mint essence, lemon essence, green tea essence, chamomile essence or rose essence.
The raw material for preparing the self-made citric acid is any one of corn, orange or hawthorn.
A method for preparing chlorine dioxide slow-release particle sterilizing disinfectant comprises the following steps:
step one, selecting any one of corn, orange or hawthorn, and preparing citric acid for later use after juicing, salt precipitation, alcohol dissolving, distillation and drying;
step two, weighing the components according to the mass percentage of the claim 1 for later use;
step three, uniformly mixing the self-made citric acid, the activating agent, the fluorine-containing active agent, the filler sodium sulfate and the desiccant sodium chloride weighed in the step two to prepare a composite material with the acidifying agent loaded on the adsorbent; adding the sodium citrate as the sustained-release agent weighed in the step two into the prepared composite material, and uniformly mixing to prepare a sustained-release agent carrier for later use
Step four, uniformly mixing the sodium chlorite and the sodium bicarbonate weighed in the step two to obtain composite powder for later use;
and step five, adding the mixed powder prepared in the step four into the sustained-release agent carrier prepared in the step three, and uniformly mixing to obtain the product.
And putting the product prepared in the fifth step into a sachet to be conveniently worn by a human body.
The working principle of the invention is as follows: sodium chlorite (NaClO)2) With citric acid (C)6H8O7) The chemical reaction equation of (a) is: 15NaClO2+4C6H8O7＝4Na3C6H5O7(sodium citrate) +12ClO2+3NaCl+6H2And O, the reaction is a disproportionation reaction, 40% of citric acid and 20% of sodium chlorite are used according to the mass percentage, the slight excess of citric acid can be ensured in the reaction process, the reaction is completely ensured, and the conversion rate of chlorine dioxide is over 95%. According to the invention, citric acid is used as the acidifier, and hawthorn or orange is used as the main raw material for preparing the citric acid, so that the pollution of toxic substances generated in the preparation process of the traditional citric acid is avoided, and crops are used as the raw materials, so that the raw materials are easy to obtain, and the production cost can be effectively saved.
The invention is not limited to the above alternative embodiments, and any other various products can be obtained by anyone in the light of the present invention, but any changes in shape or structure are within the scope of the invention, which falls within the scope of the claims of the present invention.
Claims (5)
1. A chlorine dioxide slow-release particle sterilizing disinfectant is characterized in that: the composite material comprises the following components in percentage by mass: 40% of self-made citric acid; 20% of sodium chlorite; 17.5 percent of sodium chloride serving as a dry noise agent; 5% of sodium bicarbonate; 5% of sustained-release agent sodium citrate; 2% of an activating agent; 0.1% of essence; 0.05% of fluorine-containing surfactant; and 10.35 percent of filler sodium sulfate.
2. The chlorine dioxide slow-release particle sterilizing disinfectant as claimed in claim 1, wherein: the essence is any one of mint essence, lemon essence, green tea essence, chamomile essence or rose essence.
3. The chlorine dioxide slow-release particle sterilizing disinfectant as claimed in claim 1, wherein: the raw material for preparing the self-made citric acid is any one of corn, orange or hawthorn.
4. The method for preparing the chlorine dioxide slow-release particle sterilizing disinfectant as claimed in claim 1, which is characterized in that: the method comprises the following steps:
step one, selecting any one of corn, orange or hawthorn, and preparing citric acid for later use after juicing, salt precipitation, alcohol dissolving, distillation and drying;
step two, weighing the components according to the mass percentage of the claim 1 for later use;
step three, uniformly mixing the self-made citric acid, the activating agent, the fluorine-containing active agent, the filler sodium sulfate and the desiccant sodium chloride weighed in the step two to prepare a composite material with the acidifying agent loaded on the adsorbent; adding the sodium citrate as the sustained-release agent weighed in the step two into the prepared composite material, and uniformly mixing to prepare a sustained-release agent carrier for later use
Step four, uniformly mixing the sodium chlorite and the sodium bicarbonate weighed in the step two to obtain composite powder for later use;
and step five, adding the mixed powder prepared in the step four into the sustained-release agent carrier prepared in the step three, and uniformly mixing to obtain the product.
5. The method for preparing chlorine dioxide slow-release particle sterilizing disinfectant as claimed in claim 4, wherein: and putting the product prepared in the fifth step into a sachet to be conveniently worn by a human body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113174.0A CN112120020A (en) | 2020-10-19 | 2020-10-19 | Chlorine dioxide slow-release particle sterilizing disinfectant and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011113174.0A CN112120020A (en) | 2020-10-19 | 2020-10-19 | Chlorine dioxide slow-release particle sterilizing disinfectant and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN112120020A true CN112120020A (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011113174.0A Pending CN112120020A (en) | 2020-10-19 | 2020-10-19 | Chlorine dioxide slow-release particle sterilizing disinfectant and preparation method thereof |
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| CN (1) | CN112120020A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880108A (en) * | 2021-02-03 | 2021-06-01 | 深圳市南门科技有限公司 | Multifunctional intelligent sterilizing machine for new coronavirus and application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160552A (en) * | 2011-02-22 | 2011-08-24 | 天津市华阳新兴科技有限公司 | Controlled-release coated chlorine dioxide disinfectant |
| CN103621554A (en) * | 2013-11-14 | 2014-03-12 | 浙江大学 | Chlorine dioxide generator and preparation method thereof |
| EP3578510A1 (en) * | 2018-06-08 | 2019-12-11 | Erich Schmid | Method for providing diluent gas in the production of educt and by-product-free chlorine and chlorine dioxide |
| CN111567552A (en) * | 2020-05-22 | 2020-08-25 | 中节能(唐山)环保装备有限公司 | Slow-release chlorine dioxide air purification gel and preparation method thereof |
-
2020
- 2020-10-19 CN CN202011113174.0A patent/CN112120020A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160552A (en) * | 2011-02-22 | 2011-08-24 | 天津市华阳新兴科技有限公司 | Controlled-release coated chlorine dioxide disinfectant |
| CN103621554A (en) * | 2013-11-14 | 2014-03-12 | 浙江大学 | Chlorine dioxide generator and preparation method thereof |
| EP3578510A1 (en) * | 2018-06-08 | 2019-12-11 | Erich Schmid | Method for providing diluent gas in the production of educt and by-product-free chlorine and chlorine dioxide |
| CN111567552A (en) * | 2020-05-22 | 2020-08-25 | 中节能(唐山)环保装备有限公司 | Slow-release chlorine dioxide air purification gel and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 何国庆等: "《食品微生物学 第3版》", 30 June 2016, 中国农业大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880108A (en) * | 2021-02-03 | 2021-06-01 | 深圳市南门科技有限公司 | Multifunctional intelligent sterilizing machine for new coronavirus and application thereof |
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Application publication date: 20201225 |
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