CN107619076B - Formula of special water purifying agent for aquaculture - Google Patents
Formula of special water purifying agent for aquaculture Download PDFInfo
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Abstract
The invention provides a formula of a special water purifying agent for breeding, which comprises the following components in percentage by weight: 5-30% of isopropylamine, 5-20% of water, 8-25% of L-carnitine, 10-20% of epichlorohydrin, 1-10% of absolute ethyl alcohol, 103-20% of OP-3%, 0.5-3% of elementary iodine and 1-12% of phosphoric acid. The product is a non-toxic and pollution-free green product, can effectively inhibit the growth of viruses, bacteria, fungi, harmful algae and the like, has the characteristics of high efficiency, durability, strong penetrating power, small application dosage and the like, and can be widely used for purifying aquaculture water and preventing and treating diseases of aquaculture animals. The product is a water body purifying agent and is specially used for disinfection and purification of aquaculture water bodies; and can be used for preventing and treating skin rot syndrome, gastropathy, mottle, etc. of Stichopus japonicus, and white spot syndrome, theft death disease, acute hepatopancreatic necrosis, etc. of prawn.
Description
Technical Field
The invention relates to the field of special water purifying agents for aquaculture, in particular to a formula of a special water purifying agent for aquaculture.
Background
With the continuous acceleration of the modernization process, the industrial production, the agricultural production and the human life bring serious pollution to the water environment, the water body pollution caused by the industry is the most serious, the industrial wastewater contains more dirt and complex components, and is difficult to purify and treat in water; the agriculture mainly aims at loosening the surface layer of the land, and increasing suspended substances in water as silt flows into the water, and also has a more main reason that pollution is caused by excessive use of pesticides and chemical fertilizers which are not absorbed and flow into rivers and lakes along with rainfall and permeate into surface water; with the rapid development of marine product artificial breeding industry in coastal areas, additives, medicines for treatment, excrement, feed and the like used for artificial feeding cause great pollution to marine environment.
The water treatment technology is used in water purification, and has the significance of saving resources, money and benefits. The water purifying agent is a substance which can react with harmful components in water when being put into the water. Mainly plays the role of water purification. The water purifying agent has the advantages of good water purifying effect, high water purifying speed, weak pH, no harm, high safety and no secondary pollution, and belongs to a green and environment-friendly product.
Disclosure of Invention
The invention aims to solve the technical problem of providing a formula of a special water purifying agent for aquaculture, which is characterized in that: the paint consists of the following components in percentage by weight: 5-30% of isopropylamine, 5-20% of water, 8-25% of L-carnitine, 10-20% of epichlorohydrin, 1-10% of absolute ethyl alcohol, 103-20% of OP-3%, 0.5-3% of elementary iodine and 1-12% of phosphoric acid.
The preparation process comprises the following steps:
mixing 5-30 wt% of isopropylammonium with 5-20 wt% of water at normal temperature, continuously stirring to fully dissolve the isopropylammonium, heating to raise the temperature to about 40 ℃, adding 8-25 wt% of L-carnitine at one time, adding 1-10 wt% of absolute ethanol, and continuously stirring while heating to raise the temperature from 40 ℃ to 68 ℃ for 5-10 minutes; in the reaction with ethanol as catalyst, N substitution reaction occurs to produce double ten-chain substituted product as the intermediate of the product; this reaction takes approximately 30 minutes;
after full reaction, when the temperature is raised to about 80 ℃, 10-20% of epoxy chloropropane is added according to the weight ratio, the oxidative property of the epoxy chloropropane is utilized to further carry out substitution reaction, propyl is connected on N, in order to ensure that the reaction is more complete, according to the characteristic of long reaction time of organic matters, the temperature is kept at a constant temperature of 85 ℃, and under the premise of continuous stirring, the reaction is carried out for 3-4 hours, the reaction is basically finished, when the temperature is reduced to 30 ℃, the elementary substance iodine, the phosphoric acid and the OP-10 are sequentially added according to the weight ratio of 0.5-3%, 1-12% and 3-20% respectively, and are stirred and mixed uniformly, thus obtaining the product.
The usage and dosage are as follows: the prevention is carried out according to the proportion of 0.1-0.3ppm, and the spraying is carried out once in 3-5 days; the sudden deterioration condition of the water environment is proportioned according to 0.5ppm, and the water surface is sprayed for 3-5 days; the method for soaking the sick breeding animals comprises the following steps: the professional technicians select the soaking method according to the specific condition of the disease, wherein the soaking concentration is 0.8ppm-1ppm, the time is 2-3 hours, and the soaking method comprises the following steps: the affected individual has a single bath, multiple baths or a whole bath.
The invention has the beneficial effects that:
[ main component ] organic salt, effective iodine, and active agent
[ Properties ] Red orange viscous liquid
The product is a non-toxic and pollution-free green product, can effectively inhibit the growth of viruses, bacteria, fungi, harmful algae and the like, has the characteristics of high efficiency, durability, strong penetrating power, small application dosage and the like, and can be widely used for purifying aquaculture water and preventing and treating diseases of aquaculture animals.
The application range of the product is a water purifying agent and is specially used for disinfection and purification of aquaculture water; and can be used for preventing and treating skin rot syndrome, gastropathy, mottle, etc. of Stichopus japonicus, and white spot syndrome, theft death disease, acute hepatopancreatic necrosis, etc. of prawn.
The product used has low toxic and side effects on the culture water body; easy degradation, no influence on the environment, no threat to the health of human body and environment protection.
The product used has simple proportioning, high dissolving speed and simple and convenient operation.
The specific implementation mode is as follows:
example 1, formulation: 5% of isopropylamine, 5% of water, 8% of L-carnitine, 10% of epichlorohydrin, 1% of absolute ethyl alcohol, OP-103%, 0.5% of elemental iodine and 1% of phosphoric acid.
The preparation process comprises the following steps:
mixing 5 wt% of isopropylammonium with 5 wt% of water at normal temperature, continuously stirring to fully dissolve the isopropylammonium, heating to raise the temperature to about 40 ℃, adding 8 wt% of L-carnitine at one time, adding 1 wt% of absolute ethanol, continuously stirring, and heating to raise the temperature from 40 ℃ to 68 ℃ for 5-10 min; in the reaction with ethanol as catalyst, N substitution reaction occurs to produce double ten-chain substituted product as the intermediate of the product; this reaction takes approximately 30 minutes;
after full reaction, when the temperature is raised to about 80 ℃, 10-20% of epoxy chloropropane is added according to the weight ratio, the oxidative property of the epoxy chloropropane is utilized to further carry out substitution reaction, propyl is connected on N, in order to ensure that the reaction is more complete, according to the characteristic of long reaction time of organic matters, the temperature is kept at a constant temperature of 85 ℃, and under the premise of continuous stirring, the reaction is carried out for 3-4 hours, the reaction is basically finished, when the temperature is reduced to 30 ℃, the elementary substance iodine, the phosphoric acid and the OP-10 are sequentially added according to the weight ratio of 0.5-3%, 1-12% and 3-20% respectively, and are stirred and mixed uniformly, thus obtaining the product.
The usage and dosage are as follows: the prevention is carried out according to the proportion of 0.1-0.3ppm, and the spraying is carried out once in 3-5 days; the sudden deterioration condition of the water environment is proportioned according to 0.5ppm, and the water surface is sprayed for 3-5 days; the method for soaking the sick breeding animals comprises the following steps: the professional technicians select the soaking method according to the specific condition of the disease, wherein the soaking concentration is 0.8ppm-1ppm, the time is 2-3 hours, and the soaking method comprises the following steps: the affected individual has a single bath, multiple baths or a whole bath.
Example 2, formulation: 30% of isopropylamine, 20% of water, 25% of L-carnitine, 20% of epichlorohydrin, 10% of absolute ethyl alcohol, OP-1020%, 3% of elemental iodine and 12% of phosphoric acid.
The preparation method and the usage amount are the same as those of the example 1.
Experimental study
1.1 test subjects
And (3) performing water quality detection and ginseng growth comparison tests for 64 days in the period of 5 months, 17 days to 7 months, 21 days in 2017.
1.2 design of the experiment
The experimental design scheme is as follows: in order to further verify the effectiveness of the product, the actual culture pond test is determined by research.
According to regional characteristics, a region with relatively large change of environmental conditions and relatively dense culture, namely a Qingdao yellow island region big Zengxiao fruit farm, is selected, and negotiates with farmers to achieve a test protocol: one sea cucumber pool (5 meters by 1 meter) in the greenhouse is provided as a test site, and the sea cucumber pools with the same adjacent sizes are selected as comparison pools for data recording, wherein the weight of the sea cucumber seedlings in the two pools is 25 kg.
The experimental operating scheme is as follows:
1. and selecting an experiment site and an experiment object.
2. A laboratory technician with professional technical skills is selected.
3. Selecting an experimental pond and a comparison pond, and selecting according to an agreement with a farmer.
4. The laboratory worker strictly follows the operation flow.
5. The experimental items and indexes are shown in an experimental comparison table.
6. The daily feeding index and contrast pool is executed according to specific situations.
7. The number of the seedlings in the experimental pond is consistent with that in the comparison pond.
1.3 results and analysis
The comparison tables were observed daily for the experimental and comparative cells as shown in tables 1-14.
TABLE 1 Water quality test comparison of the experimental tank and the comparison tank as follows
And (4) conclusion: as can be seen from the data in Table 1, the experiment numerical values of the experiment pool added with the product are obviously changed, the numerical values of harmful substances are reduced, the dissolved oxygen is increased, and the harmful substances are reduced but are obviously increased after the water is changed in the comparison pool.
Table 2 water quality test comparison of experimental tank and comparison tank as follows
And (4) conclusion: as can be seen from the data in Table 2, the experiment numerical values of the chemical-adding experiment pool are obviously changed, the numerical values of harmful substances are reduced and kept in a stable state, and the harmful substances are reduced but obviously increased after the water is changed in the comparison pool.
TABLE 3 comparison of water quality test between experimental tank and comparison tank as follows
And (4) conclusion: as can be seen from the data in Table 3, the number of the harmful substances in the experimental pond always shows a descending trend and has very small content after the second dosing, and the harmful substances in the comparative pond are reduced after water is changed, but the rising is very obvious.
TABLE 4 Water quality test comparison of the experimental tank and the comparison tank as follows
And (4) conclusion: as can be seen from the data in Table 4, although the dosing time exceeds 12 hours, the number of the harmful substances in the experimental pond is kept in a reasonable range for a very small time, and the harmful substances are reduced but obviously increased after the water is changed in the comparative pond.
TABLE 5 comparison of the water quality test of the experimental tank and the comparison tank as follows
And (4) conclusion: as can be seen from the data in Table 5, the number of the harmful substances in the experimental pond rises slightly but is not kept in a reasonable range all the time, the number continues to fall after the chemicals are added again, and the number of the harmful substances in the comparative pond drops after the water is changed, but the rising is very obvious.
TABLE 6 comparison of the water quality test of the experimental tank and the comparison tank as follows
And (4) conclusion: as can be seen from the data in Table 6, the number of the harmful substances after 24 hours of dosing continuously falls back to a very small content, and the harmful substances after changing water in the contrast pool are reduced, but the harmful substances are obviously increased.
TABLE 7 comparison of the water quality test of the experimental tank and the comparison tank as follows
And (4) conclusion: as can be seen from the data in Table 7, the number of the harmful substances after 48 hours of dosing is increased but within a controllable range, and the harmful substances after water change in the contrast pool are decreased but increased obviously.
TABLE 8 Water quality test comparisons of the experimental tank and the comparison tank are as follows
And (4) conclusion: as can be seen from the data in Table 8, the control force of the purifying agent on the harmful substances is weakened within 72 hours, the content of the harmful substances is rapidly reduced after the agent is added, and the content of the harmful substances is reduced but remarkably increased compared with the content of the harmful substances existing after the water in the pond is changed.
TABLE 9 Water quality test comparison of the experimental tank and the comparison tank as follows
And (4) conclusion: as can be seen from the data in Table 9, the content of harmful substances is continuously reduced after the purifying agent is added, and the content of harmful substances is reduced after the water is changed in the comparison tank, but the increase is very obvious.
TABLE 10 comparison of water quality test between experimental tank and comparison tank as follows
And (4) conclusion: as can be seen from the data in Table 10, after the purifying agent is added, the content of harmful substances is continuously reduced, although small fluctuation occurs in the hottest time period of the weather, the reduction can be rapidly controlled, and the reduction of the harmful substances is very obvious after the water is changed in the comparison tank.
TABLE 11 comparison of water quality test between experimental tank and comparison tank as follows
And (4) conclusion: as can be seen from the data in Table 11, after the purifying agent is added, the content of harmful substances is continuously reduced, the numerical value is very ideal, and the harmful substances are reduced but remarkably increased after the water is changed in the contrast pool.
TABLE 12 Water quality test comparisons of the test cell and the comparison cell are as follows
And (4) conclusion: as can be seen from the data in Table 12, after the purifying agent is added, the content of harmful substances is continuously reduced, and the harmful substances appear to be small in hot weather, and the content of the harmful substances is 15: 00 falls after small fluctuation, and the harmful substances in the contrast pool after water change decline, but the rising is very obvious.
TABLE 13 Water quality test comparisons of the test cell and the comparison cell are as follows
And (4) conclusion: as can be seen from the data in Table 13, the purifying agent is added for about 48 hours, the content of the harmful substances reaches a very small value, which indicates that the product is continuously effective, and the harmful substances are reduced but remarkably increased after the water is changed in the contrast pool.
TABLE 14 Water quality test comparisons of the test and control tanks are as follows
And (4) conclusion: as can be seen from the data in Table 14, the purifying agent is added for about 48 hours, the content of the harmful substances reaches a very small value, which indicates that the product is continuously effective, and the harmful substances are reduced but obviously increased after the water is changed in the contrast pool.
Since the experimental data were substantially similar, no further printing was performed after 14 days.
Through two-month tests, starting from a test of 5 months and 17 days, and counting 64 days to 7 months and 21 days (the time for the sea cucumbers to grow to be divided into boards), the sea cucumbers in the test pool weigh 43 kg, the sea cucumbers in the comparison pool weigh 37.5 kg, the growth of the test pool is 18/25-66%, and the growth of the comparison pool is 12.5/25-50%.
2.1 test subjects
Comparison tests before and after dinoflagellate treatment for 5 days in 2017, 20 days in 7 months to 24 days in 7 months.
(one) basic case:
area: 2.5 mu of water depth: 1.2m staple breed: sea cucumber and prawn
Water color: the water body is dark red, and the water body turbidity (II) is detected: pH value 8.5 (III) problem analysis has heavy metal, and dinoflagellate and cryptophyte in water are 2.2 more experimental schemes
The experimental operating scheme is as follows:
1. selecting the spraying position and spraying mode of a natural pond, selecting the concentration value of 0.3ppm, and adding 600g of the product.
2. The laboratory worker strictly follows the operation flow.
Through detection, before the test is carried out for 7 months and 20 days, the detection data are respectively as follows: the ammonia nitrogen content is 3.56mg/l, the nitrite content is 0.14 mg/l, the sulfide content is 0.020mg/l, the PH value is 8.5, and the dissolved oxygen content is 0.8 mg/l.
3. Water quality state before test:
on site at 20 days in 7 months, the water body color is dark red and dark soy sauce color
On site at 20 days after 7 months, the water surface is dirty and the water body is turbid
4. Water quality state in 7 months and 23 days
After treatment in 23 days after 7 months, the water color gradually becomes clear
After treatment for 24 days after 7 months, the water surface is clean and the water quality is good
5. After the product is added in 20 days in 7 months, all indexes of the natural pond gradually change, and reach the culture standard in 24 days in 7 months, and the specific numerical records are as follows:
in summary, the following steps:
the test results prove that the product can effectively inhibit the growth of various harmful substances in the water body, has good effects on ammonia nitrogen, nitrite and sulfide, dissolved oxygen increase, dinoflagellate inhibition and the like, has good effects on improving water turbidity and water surface dirt, has the characteristics of high efficiency, durability, strong penetrating power, small application dosage and the like, and the growth vigor of marine products in a test pool using the product is obviously superior to that of a contrast pool, so that the product greatly improves the growth environment of the marine products after being used, and can save the cost of workers; proved to be widely used for purifying aquaculture water and preventing and treating diseases of aquaculture animals.
All of the above mentioned intellectual property rights are not intended to be restrictive to other forms of implementing the new and/or new products. Those skilled in the art will take advantage of this important information, and the foregoing will be modified to achieve similar performance. However, all modifications or alterations are based on the new products of the invention and belong to the reserved rights.
The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.
Claims (1)
1. The formula of the special water purifying agent for the breeding species is characterized in that: the paint consists of the following components in percentage by weight: 5-30% of isopropylamine, 5-20% of water, 8-25% of L-carnitine, 10-20% of epichlorohydrin, 1-10% of absolute ethyl alcohol, 103-20% of OP-3%, 0.5-3% of elementary iodine and 1-12% of phosphoric acid;
the preparation process comprises the following steps:
mixing 5-30 wt% of isopropylammonium with 5-20 wt% of water at normal temperature, continuously stirring to fully dissolve the isopropylammonium, heating to raise the temperature to about 40 ℃, adding 8-25 wt% of L-carnitine at one time, adding 1-10 wt% of absolute ethanol, and continuously stirring while heating to raise the temperature from 40 ℃ to 68 ℃ for 5-10 minutes; in the reaction with ethanol as catalyst, N substitution reaction occurs to produce double ten-chain substituted product as the intermediate of the product; this reaction takes about 30 minutes;
after full reaction, when the temperature is raised to about 80 ℃, 10-20% of epoxy chloropropane is added according to the weight ratio, the oxidative property of the epoxy chloropropane is utilized to further carry out substitution reaction, propyl is connected on N, in order to ensure that the reaction is more complete, according to the characteristic of long reaction time of organic matters, the temperature is kept at a constant temperature of 85 ℃, and under the premise of continuous stirring, the reaction is carried out for 3-4 hours, the reaction is basically finished, when the temperature is reduced to 30 ℃, the elementary substance iodine, the phosphoric acid and the OP-10 are sequentially added according to the weight ratio of 0.5-3%, 1-12% and 3-20% respectively, and are stirred and mixed uniformly, thus obtaining the product.
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| CN108774144A (en) * | 2018-07-23 | 2018-11-09 | 山东利水环保科技有限公司 | Double ten alkyl methyls propyl ammonium iodides and its application |
| CN112075450A (en) * | 2020-09-25 | 2020-12-15 | 河南豫松环保科技有限公司 | Novel herbicide and preparation method thereof |
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| CN106359376A (en) * | 2016-08-30 | 2017-02-01 | 句容宁武高新技术发展有限公司 | Novel bactericide and preparation method thereof |
| CN107118133A (en) * | 2017-04-17 | 2017-09-01 | 中国石油大学(华东) | A kind of sulfuric ester bi-quaternary ammonium salt polymer-containing sewage in oil field efficient germicide and preparation method thereof |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101168511A (en) * | 2007-11-22 | 2008-04-30 | 江苏飞翔化工股份有限公司 | Method for preparing hydroxypropyl diquaternary ammonium salt |
| CN104071882A (en) * | 2013-03-25 | 2014-10-01 | 中国石油天然气股份有限公司 | Cationic water purifying agent and application of same in oilfield chemical flooding produced liquid |
| CN103936980A (en) * | 2014-03-12 | 2014-07-23 | 中国海洋石油总公司 | Synthetic method for dithiocarbamate water purifying agent |
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