CN102669094A - Stable corrosion-resistant peroxyacetic acid disinfectant and production method thereof - Google Patents
Stable corrosion-resistant peroxyacetic acid disinfectant and production method thereof Download PDFInfo
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- CN102669094A CN102669094A CN2012101415474A CN201210141547A CN102669094A CN 102669094 A CN102669094 A CN 102669094A CN 2012101415474 A CN2012101415474 A CN 2012101415474A CN 201210141547 A CN201210141547 A CN 201210141547A CN 102669094 A CN102669094 A CN 102669094A
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Abstract
The invention discloses a stable corrosion-resistant peroxyacetic acid disinfectant and a production method thereof. The corrosion-resistant peroxyacetic acid disinfectant consists of the following components: 60 to 65 percent of acetic acid, 33 to 38 percent of 50-percent hydrogen peroxide, 2 to 4 percent of catalyst, 0.01 to 0.2 percent of stabilizing agent and 0.01 to 0.2 percent of corrosion inhibitor. The content of the peroxyacetic acid in the corrosion-resistant peroxyacetic acid disinfectant is normally about 20 percent, the peroxyacetic acid and water can be blended into solutions with different concentrations, the corrosion-resistant peroxyacetic acid disinfectant has broad-spectrum antibacterial property, and is much more stable than conventional like products, moreover, the material utilization rate is high, the production safety is high, the corrosivity of the production in use on matters is low, and the corrosion-resistant peroxyacetic acid disinfectant can be widely applied in facility disinfection in various industries.
Description
Technical field
The present invention relates to the disinfectant production field, be specifically related to a kind of stable anticorrosive peroxyacetic acid disinfectant and production method thereof.
Background technology
Peracetic acid is very extensive as disinfectant disinfection applications to utensil and place in livestock breeding.Have characteristics such as wide spectrum, efficient, low toxicity, pollution-free, noresidue, still have good disinfection efficacy at low temperatures, but its unstable chemcial property is prone to decompose.What existing market was sold mainly contains three types: a kind of is the high concentration binary form, and its product is divided into A, two kinds of components of B; Separately deposit at ordinary times, when needing to use, according to a certain percentage with A; Two kinds of components of B mix, and place and are diluted to the concentration that needs after 24-48 hour, and this binary form Peracetic acid is owing to receiving user and condition effect bigger; Do not use Peracetic acid to decompose rapidly immediately after the configuration, be unfavorable for that Peracetic acid better uses.Another kind is that (CN201010150527 CN201010158445), adds stabilizing agent disodium ethylene diamine tetraacetate, organic phosphorus compound to monobasic low concentration Peracetic acid; The surfactant sodium citrate; Corrosion inhibiter sodium molybdate, quaternary ammonium salt are though stability is improved Peracetic acid content low (1.8-12%); Process conditions are comparatively complicated, and the surfactant of introducing is difficult to control its impurity.Also has a kind of high concentration peroxy acid (CN201010611097) that is; This Peracetic acid concentration can reach (15-20%); Its compound stabilizer is sodium molybdate, benzenetricarboxylic acid, organic phosphorus compound; It is toxic that but this Peracetic acid contains, no matter be all to be harmful to human body or to animal, is not suitable for the use of green health.
Summary of the invention
The objective of the invention is to according to the above-mentioned deficiency that exists in the existing peroxyacetic acid disinfectant, provide a kind of green, high concentration, stable, its concentration of erosion-resisting Peracetic acid to reach (18.0%-22.0%).
Another purpose of the present invention is to provide the production method of above-mentioned peroxyacetic acid disinfectant.
Above-mentioned purpose of the present invention is achieved through following technical scheme:
A kind of stable anticorrosive peroxyacetic acid disinfectant is made by following component according to the mass percent meter: acetate 60-65%, 50% hydrogen peroxide 33-38%, catalyzer 2-4%, stabilizing agent 0.01-0.2%, corrosion inhibiter 0.01-0.2%.
The production method of the anticorrosive peroxyacetic acid disinfectant that the present invention is stable comprises the steps: acetic acid and Peracetic acid are carried out the pre-treatment of ion exchange resin; Hydrogen peroxide solution with acetic acid and 50% mixes according to 2:1 amount of substance ratio again; And add the catalyzer that is equivalent to reactant weight 3% and react; Add stabilizing agent and corrosion inhibiter after reaction finishes, stir;
Wherein, the pre-treating method of said ion exchange resin is:
50% hydrogen peroxide treatment: not iron content (detecting with potassium rhodanide) of highly acid sulfonic group cationic ion-exchange resin is fully washed with 10% sulfuric acid solution by elder generation, and water is washed till no SO then
4 2-There is (detecting with barium chloride) in ion, and the resin that 80Kg was handled is packed in the glass column.Let industrial 50% hydrogen peroxide at room temperature through the exchange column of resin is housed then, the control flow velocity is whenever to have the flow of solution of 80L to cross the 80Kg resin in 1 hour, promptly gets.
Regeneration of resin is handled the same with preliminary treatment: fully wash with 10% sulfuric acid solution, water is washed to qualified again.
Acetic acid is handled: the sulfuric acid solution with 1.5-2.0% fully washs not iron content (detecting with potassium rhodanide) of highly acid sulfonic group cationic ion-exchange resin, and water is washed till no SO then
4 2-There is (detecting with barium chloride) in ion, and the resin that 80Kg was handled is packed in the glass column.Let industrial 50% hydrogen peroxide at room temperature through the exchange column of resin is housed then, the control flow velocity is whenever to have the flow of solution of 80L to cross the 80Kg resin in 1 hour, promptly gets.
Regeneration of resin is handled the same with preliminary treatment: fully wash with the 1.5-2.0% sulfuric acid solution, water is washed to qualified again.
Said catalyzer is 98% sulfuric acid;
The temperature of said reaction is 25 ~ 35 ℃, and the reaction time is 12-24 hour;
Said stabilizing agent is 0.1% sodium pyrophosphate and 0.1% AEO;
The addition of said corrosion inhibiter is: 0.1% AEO.
Compared with prior art, the present invention has following beneficial effect:
The present invention stablizes in the anticorrosive peroxyacetic acid disinfectant Peracetic acid content generally about 20%; Can be mixed with the solution of variable concentrations with water, have the broad-spectrum sterilization performance, the existing like product of stability significantly strengthens; And raw material availability of the present invention is high; The production safety performance is good, and the product in use corrosivity to material is low, can be adaptable across the facility sterilization of every profession and trade.
Embodiment
Come further to explain the present invention below in conjunction with embodiment, but embodiment does not do any type of qualification to the present invention.
Embodiment
Take by weighing 35kg 50% hydrogen peroxide earlier and carry out the ion exchange resin pre-treatment, the acetic acid that will add 62Kg process ion exchange pre-treatment then slowly mixes, and 98% sulfuric acid that adds 3Kg again carries out catalytic reaction; Reaction temperature is 25 ℃; 24 hours reaction time, and then the sodium pyrophosphate that adds 0.1kg is as stabilizing agent, the AEO that adds 0.1Kg promptly can play stabilizer function and can be used as corrosion inhibiter again; Stir, promptly get.
Stability test (peroxyacetic acid disinfectant that uses the foregoing description to make, i.e. PAA)
20% (g/ml) Peracetic acid corrosivity test (peroxyacetic acid disinfectant that uses the foregoing description to make, i.e. PAA)
Claims (2)
1. a stable anticorrosive peroxyacetic acid disinfectant is characterized in that being made by following component according to the mass percent meter: acetate 60-65%, 50% hydrogen peroxide: 33-38%, catalyzer 2-4%, stabilizing agent 0.01-0.2%, corrosion inhibiter 0.01-0.2%.
2. the production method of the said stable anticorrosive peroxyacetic acid disinfectant of claim 1; It is characterized in that comprising the steps: the hydrogen peroxide of acetic acid and mass fraction 50% is carried out respectively the pre-treatment of ion exchange resin; Again the hydrogen peroxide after acetic acid and the pre-treatment is mixed according to 2:1 amount of substance ratio, and add the catalyzer that is equivalent to reactant weight 3% and react, adding stabilizing agent and corrosion inhibiter after reaction finishes; Stir, obtain peroxyacetic acid disinfectant;
Wherein, the pre-treating method of said ion exchange resin is:
50% hydrogen peroxide treatment: using earlier mass fraction is that 10% sulfuric acid solution fully washs not iron content of highly acid sulfonic group cationic ion-exchange resin, and water is washed till no SO then
4 2-Ion exists, and the resin that 80Kg was handled is packed in the glass column, lets industrial 50% hydrogen peroxide at room temperature through the exchange column of resin is housed then, and controlling flow velocity and being whenever had the flow of solution of 80L to cross the 80Kg resin in 1 hour, promptly gets;
Acetic acid is handled: use mass fraction fully to wash not iron content of highly acid sulfonic group cationic ion-exchange resin as the sulfuric acid solution of 1.5-2.0%, water is washed till no SO then
4 2-Ion exists, and the resin that 80Kg was handled is packed in the glass column, lets industrial 50% hydrogen peroxide at room temperature through the exchange column of resin is housed then, and controlling flow velocity and being whenever had the flow of solution of 80L to cross the 80Kg resin in 1 hour, promptly gets;
Said catalyzer is that mass fraction is 98% sulfuric acid;
The temperature of said reaction is 25 ~ 35 ℃, and the reaction time is 12-24 hour;
Said stabilizing agent is the sodium pyrophosphate and the AEO that is equivalent to reactant weight 0.1% that is equivalent to reactant weight 0.1%;
The addition of said corrosion inhibiter is: the AEO that is equivalent to reactant weight 0.1%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101415474A CN102669094A (en) | 2012-05-09 | 2012-05-09 | Stable corrosion-resistant peroxyacetic acid disinfectant and production method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101415474A CN102669094A (en) | 2012-05-09 | 2012-05-09 | Stable corrosion-resistant peroxyacetic acid disinfectant and production method thereof |
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| CN102669094A true CN102669094A (en) | 2012-09-19 |
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| CN2012101415474A Pending CN102669094A (en) | 2012-05-09 | 2012-05-09 | Stable corrosion-resistant peroxyacetic acid disinfectant and production method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103299990A (en) * | 2013-05-31 | 2013-09-18 | 邵鹏飞 | Peracetic acid solution and preparation method thereof |
| CN103843817A (en) * | 2012-12-06 | 2014-06-11 | 夏美洲 | Hydrogen peroxide and peracetic acid mixed disinfectant and preparation method thereof |
| CN104430510A (en) * | 2014-11-26 | 2015-03-25 | 燕山大学 | Stable chlorine-containing disinfectant with corrosion mitigating and scale inhibiting effects |
| CN108658764A (en) * | 2018-06-01 | 2018-10-16 | 新昌县泰如科技有限公司 | A kind of 4-（2,2- dichloro cyclopropyl）The synthetic method of phenol acetic ester |
| CN108849893A (en) * | 2018-07-27 | 2018-11-23 | 佛山市南海东方澳龙制药有限公司 | Peroxyacetic acid disinfectant and preparation method thereof |
| CN111328807A (en) * | 2018-12-19 | 2020-06-26 | 洛阳惠中兽药有限公司 | Peroxyacetic acid solution disinfectant, and preparation and application thereof |
| CN112335657A (en) * | 2020-11-09 | 2021-02-09 | 史瑞雪 | Low-temperature-resistant low-corrosion-resistant peroxyacetic acid disinfectant and preparation method thereof |
| CN112958079A (en) * | 2021-02-09 | 2021-06-15 | 中国天辰工程有限公司 | Catalyst for preparing peroxyacetic acid disinfectant and preparation method of disinfectant |
| CN113545364A (en) * | 2021-08-10 | 2021-10-26 | 褚培忠 | Preparation method of mixture of hydrogen peroxide and peracetic acid |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5344652A (en) * | 1990-04-05 | 1994-09-06 | Minntech Corporation | Anticorrosive microbicide |
-
2012
- 2012-05-09 CN CN2012101415474A patent/CN102669094A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5344652A (en) * | 1990-04-05 | 1994-09-06 | Minntech Corporation | Anticorrosive microbicide |
Non-Patent Citations (2)
| Title |
|---|
| 王传虎，等: "过氧乙酸制备及稳定性研究", 《化学推进剂与高分子材料》 * |
| 马春玉，等: "过氧乙酸的制备方法与其稳定性的实验研究", 《新乡师范高等专科学校学报》 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103843817A (en) * | 2012-12-06 | 2014-06-11 | 夏美洲 | Hydrogen peroxide and peracetic acid mixed disinfectant and preparation method thereof |
| CN103299990A (en) * | 2013-05-31 | 2013-09-18 | 邵鹏飞 | Peracetic acid solution and preparation method thereof |
| CN104430510A (en) * | 2014-11-26 | 2015-03-25 | 燕山大学 | Stable chlorine-containing disinfectant with corrosion mitigating and scale inhibiting effects |
| CN104430510B (en) * | 2014-11-26 | 2017-11-24 | 燕山大学 | A kind of chlorine-containing disinfectant with corrosion-mitigation scale-inhibition effect of stabilization |
| CN108658764A (en) * | 2018-06-01 | 2018-10-16 | 新昌县泰如科技有限公司 | A kind of 4-（2,2- dichloro cyclopropyl）The synthetic method of phenol acetic ester |
| CN108849893A (en) * | 2018-07-27 | 2018-11-23 | 佛山市南海东方澳龙制药有限公司 | Peroxyacetic acid disinfectant and preparation method thereof |
| CN111328807A (en) * | 2018-12-19 | 2020-06-26 | 洛阳惠中兽药有限公司 | Peroxyacetic acid solution disinfectant, and preparation and application thereof |
| CN112335657A (en) * | 2020-11-09 | 2021-02-09 | 史瑞雪 | Low-temperature-resistant low-corrosion-resistant peroxyacetic acid disinfectant and preparation method thereof |
| CN112958079A (en) * | 2021-02-09 | 2021-06-15 | 中国天辰工程有限公司 | Catalyst for preparing peroxyacetic acid disinfectant and preparation method of disinfectant |
| CN113545364A (en) * | 2021-08-10 | 2021-10-26 | 褚培忠 | Preparation method of mixture of hydrogen peroxide and peracetic acid |
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Application publication date: 20120919 |