CN108773916A - A kind of water quality monitoring sensor scale remover - Google Patents
A kind of water quality monitoring sensor scale remover Download PDFInfo
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- CN108773916A CN108773916A CN201810512184.8A CN201810512184A CN108773916A CN 108773916 A CN108773916 A CN 108773916A CN 201810512184 A CN201810512184 A CN 201810512184A CN 108773916 A CN108773916 A CN 108773916A
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- quality monitoring
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
- C02F5/125—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen combined with inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
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- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
The invention discloses a kind of water quality monitoring sensor scale removers.The scale remover includes component A and component B, the component A include the following component counted in parts by weight：It is 12-20 parts of fatty alcohol polyoxyethylene ether, 12-20 parts of modified polyacrylic acid, 20-28 parts of neopelex, 1-3 parts of SODIUM METASILICATE PENTAHYDRATE, 8-18 parts of acetic acid, 1-6 parts of hydrogen peroxide, 5-9 parts of sulfamic acid, 0.2-0.8 parts of metal inhibitor, 4-8 parts of sodium gluconate, acid cellulose 6-12 parts wooden；The component B is 3-5 according to weight ratio by bacillus subtilis and lactic acid bacteria：1 mixes.Compared with prior art, the dirt that water quality monitoring sensor of the invention accumulates in water for a long time is difficult to remove, and the present invention is by after to polyacrylic acid modified processing, improve the dirty removal capacities of scale remover, using the method for chemistry and bioconjugation, scavenging effect is improved, the time of decontamination is shortened.
Description
Technical field
The present invention relates to water quality monitoring sensor preparing technical fields, and in particular to a kind of water quality monitoring sensor scale removal
Agent.
Background technology
With the development of science and technology, the prison of municipal water all over the world has been put into increasingly mature online water quality monitoring extensively
Test tube is managed in practical application.In putting into practice operating process, by thrown into for a long time using water quality sensor in natural unprocessed
Water environment in work, and containing the impurity such as a large amount of ions, bacterium and algae in untreated seawater, river water or lake water, because
This easily generates biological scale formation.Sensor surface generates biological fouling, easily upsets sensor operating principles, induces sensor
Show local corrosion, seriously affects the accuracy and reliability of online water quality sensor.
Invention content
In view of the deficiencies of the prior art, the purpose of the present invention is to provide a kind of water quality monitoring sensor scale removers, should
The component of scale remover is simple, and scale removal is with obvious effects, and will not cause secondary pollution to environment.
A kind of water quality monitoring sensor scale remover, including component A and component B, the component A include it is following by weight
The component of number meter：12-20 parts of fatty alcohol polyoxyethylene ether, 12-20 parts of modified polyacrylic acid, neopelex 20-28
Part, 1-3 parts of SODIUM METASILICATE PENTAHYDRATE, 8-18 parts of acetic acid, 1-6 parts of hydrogen peroxide, 5-9 parts of sulfamic acid, metal inhibitor 0.2-0.8
It is part, 4-8 parts of sodium gluconate, acid cellulose 6-12 parts wooden；The component B is by bacillus subtilis and lactic acid bacteria according to weight
Than for 3-5：1 mixes.
It is that the component A includes the following component counted in parts by weight as improved：Fatty alcohol polyoxyethylene ether 18
Part, 15 parts of modified polyacrylic acid, 24 parts of neopelex, 2 parts of SODIUM METASILICATE PENTAHYDRATE, 12 parts of acetic acid, 4 parts of hydrogen peroxide,
6 parts of sulfamic acid, 0.5 part of metal inhibitor, 6 parts of sodium gluconate, 10 parts of wooden acid cellulose.
It is that the metal inhibitor is Lan-826 restrainers as improved.
It is that the preparation method of the modified polyacrylic acid is as improved：（1）Xanthans is soluble in water, after stirring
Quartz sand is added to continue to stir, obtains mixture A；（2）After polyacrylic acid is dissolved, instill in mixture A, after being freezed at -20 DEG C,
100-130 mesh is milled to get modified polyacrylic acid.
It is further improved to be,（1）The weight of xanthans is 1.2-1.5 times of polyacrylic acid, and the weight of quartz sand is poly-
0.5-0.8 times of acrylic acid.
Advantageous effect：
Compared with prior art, the dirt that water quality monitoring sensor of the invention accumulates in water for a long time is difficult to remove, the present invention
After to polyacrylic acid modified processing, the dirty removal capacities of scale remover are improved, are effectively protected the sensitivity of sensor.Separately
Outside, scavenging effect is improved, shortens the time of decontamination, and will not be to ring using the method for chemistry and bioconjugation in the present invention
Cause secondary pollution in border.
Specific implementation mode
The present invention is further described in detail below by specific embodiment.
Embodiment 1
A kind of water quality monitoring sensor scale remover, including component A and component B, the component A include following counting in parts by weight
Component：12 parts of fatty alcohol polyoxyethylene ether, 12 parts of modified polyacrylic acid, 20 parts of neopelex, SODIUM METASILICATE PENTAHYDRATE 1
It is part, 8 parts of acetic acid, 1 part of hydrogen peroxide, 5 parts of sulfamic acid, 0.2 part of Lan-826 restrainers, 4 parts of sodium gluconate, wooden
6 parts of acid cellulose；The component B is 3 according to weight ratio by bacillus subtilis and lactic acid bacteria：1 mixes.
Wherein, the preparation method of the modified polyacrylic acid is：（1）Xanthans is soluble in water, quartz is added after stirring
Sand continues to stir, and obtains mixture A；（2）It after polyacrylic acid is dissolved, instills in mixture A, after being freezed at -20 DEG C, is milled to
100 mesh are to get modified polyacrylic acid.It is described（1）The weight of middle xanthans is 1.2 times of polyacrylic acid, and the weight of quartz sand is
0.5 times of polyacrylic acid.
With 1 scale remover of embodiment to the dirt acute treatment on copper surface, the rate of corrosion on copper surface is 0.3086g/m2·hr。
Embodiment 2
A kind of water quality monitoring sensor scale remover, including component A and component B, the component A include following counting in parts by weight
Component：18 parts of fatty alcohol polyoxyethylene ether, 15 parts of modified polyacrylic acid, 24 parts of neopelex, SODIUM METASILICATE PENTAHYDRATE 2
It is part, 12 parts of acetic acid, 4 parts of hydrogen peroxide, 6 parts of sulfamic acid, 0.5 part of Lan-826 restrainers, 6 parts of sodium gluconate, wooden
10 parts of acid cellulose.
Wherein, the preparation method of the modified polyacrylic acid is：（1）Xanthans is soluble in water, quartz is added after stirring
Sand continues to stir, and obtains mixture A；（2）It after polyacrylic acid is dissolved, instills in mixture A, after being freezed at -20 DEG C, is milled to
120 mesh are to get modified polyacrylic acid.It is described（1）The weight of xanthans is 1.3 times of polyacrylic acid, and the weight of quartz sand is poly-
0.6 times of acrylic acid.
With 2 scale remover of embodiment to the dirt acute treatment on copper surface, the rate of corrosion on copper surface is 0.2866g/m2·hr。
Embodiment 3
A kind of water quality monitoring sensor scale remover, including component A and component B, the component A include following counting in parts by weight
Component：20 parts of fatty alcohol polyoxyethylene ether, 20 parts of modified polyacrylic acid, 28 parts of neopelex, SODIUM METASILICATE PENTAHYDRATE 3
It is part, 18 parts of acetic acid, 6 parts of hydrogen peroxide, 9 parts of sulfamic acid, 0.8 part of Lan-826 restrainers, 8 parts of sodium gluconate, wooden
12 parts of acid cellulose；The component B is 5 according to weight ratio by bacillus subtilis and lactic acid bacteria：1 mixes.
Wherein, the preparation method of the modified polyacrylic acid is：（1）Xanthans is soluble in water, quartz is added after stirring
Sand continues to stir, and obtains mixture A；（2）It after polyacrylic acid is dissolved, instills in mixture A, after being freezed at -20 DEG C, is milled to
130 mesh are to get modified polyacrylic acid.It is described（1）The weight of xanthans is 1.5 times of polyacrylic acid, and it is poly- that quartz sand, which obtains weight,
0.8 times of acrylic acid.
With 3 scale remover of embodiment to the dirt acute treatment on copper surface, the rate of corrosion on copper surface is 0.3216g/m2·hr。
Embodiment 4
A kind of water quality monitoring sensor scale remover, including component A and component B, the component A include following counting in parts by weight
Component：12 parts of fatty alcohol polyoxyethylene ether, 12 parts of modified polyacrylic acid, 20 parts of neopelex, SODIUM METASILICATE PENTAHYDRATE 1
It is part, 8 parts of acetic acid, 1 part of hydrogen peroxide, 5 parts of sulfamic acid, 0.2 part of Lan-826 restrainers, 4 parts of sodium gluconate, wooden
6 parts of acid cellulose；The component B is 3 according to weight ratio by bacillus subtilis and lactic acid bacteria：1 mixes.
Wherein, the preparation method of the modified polyacrylic acid is：（1）Xanthans is soluble in water, quartz is added after stirring
Sand continues to stir, and obtains mixture A；（2）It after polyacrylic acid is dissolved, instills in mixture A, after being freezed at -20 DEG C, is milled to
130 mesh are to get modified polyacrylic acid.It is described（1）The weight of xanthans is 1.5 times of polyacrylic acid, and it is poly- that quartz sand, which obtains weight,
0.8 times of acrylic acid.
With 4 scale remover of embodiment to the dirt acute treatment on copper surface, the rate of corrosion on copper surface is 0.3486g/m2·hr。
Comparative example 1
In addition to modified polyacrylic acid is changed to polyacrylic acid, remaining is the same as embodiment 2.
With 1 scale remover of comparative example to the dirt acute treatment on copper surface, the rate of corrosion on copper surface is 0.5886g/m2·hr。
In conclusion scale remover of the present invention is small to the corrosion strength of metal surface, dirt-removing power is strong, of low cost, and prepares
Method is simple.
The foregoing is only a preferred embodiment of the present invention, protection scope of the present invention is without being limited thereto, it is any ripe
Those skilled in the art are known in the technical scope of present disclosure, the letter for the technical solution that can be become apparent to
Altered or equivalence replacement are each fallen in protection scope of the present invention.
Claims (5)
1. a kind of water quality monitoring sensor scale remover, which is characterized in that including component A and component B, the component A include with
Under the component counted in parts by weight：12-20 parts of fatty alcohol polyoxyethylene ether, 12-20 parts of modified polyacrylic acid, detergent alkylate sulphur
Sour sodium 20-28 parts, 1-3 parts of SODIUM METASILICATE PENTAHYDRATE, 8-18 parts of acetic acid, 1-6 parts of hydrogen peroxide, 5-9 parts of sulfamic acid, metal inhibitor
0.2-0.8 parts, it is 4-8 parts of sodium gluconate, acid cellulose 6-12 parts wooden；The component B is by bacillus subtilis and lactic acid bacteria
It is 3-5 according to weight ratio：1 mixes.
2. a kind of water quality monitoring sensor scale remover according to claim 1, which is characterized in that the component A includes
The component counted in parts by weight below：18 parts of fatty alcohol polyoxyethylene ether, 15 parts of modified polyacrylic acid, neopelex
24 parts, 2 parts of SODIUM METASILICATE PENTAHYDRATE, 12 parts of acetic acid, 4 parts of hydrogen peroxide, 6 parts of sulfamic acid, 0.5 part of metal inhibitor, gluconic acid
6 parts of sodium, 10 parts of wooden acid cellulose.
3. a kind of water quality monitoring sensor scale remover according to claim 1, which is characterized in that the metal inhibitor
For Lan-826 restrainers.
4. a kind of water quality monitoring sensor scale remover according to claim 1, which is characterized in that the modified polypropene
Acid preparation method be：（1）Xanthans is soluble in water, quartz sand is added after stirring and continues to stir, obtains mixture A；（2）It will gather
It after acrylic acid dissolving, instills in mixture A, after being freezed at -20 DEG C, is milled to 100-130 mesh to get modified polyacrylic acid.
5. a kind of water quality monitoring sensor scale remover according to claim 4, which is characterized in that（1）The weight of xanthans
Amount is 1.2-1.5 times of polyacrylic acid, and the weight of quartz sand is 0.5-0.8 times of polyacrylic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810512184.8A CN108773916A (en) | 2018-05-25 | 2018-05-25 | A kind of water quality monitoring sensor scale remover |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810512184.8A CN108773916A (en) | 2018-05-25 | 2018-05-25 | A kind of water quality monitoring sensor scale remover |
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| Publication Number | Publication Date |
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| CN108773916A true CN108773916A (en) | 2018-11-09 |
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| CN201810512184.8A Withdrawn CN108773916A (en) | 2018-05-25 | 2018-05-25 | A kind of water quality monitoring sensor scale remover |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304741A (en) * | 2019-06-21 | 2019-10-08 | 西安石油大油气科技有限公司 | A kind of bioactivation type long-acting solid scale remover and preparation method thereof |
| CN110330122A (en) * | 2019-05-30 | 2019-10-15 | 广东智淳环境科技有限公司 | A kind of multi-functional environment-protection water treatment agent and preparation method thereof |
| CN110342654A (en) * | 2019-05-30 | 2019-10-18 | 广东智淳环境科技有限公司 | A kind of novel non-phosphate corrosion inhibiting and descaling agent and preparation method thereof |
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| CN102115894A (en) * | 2009-12-30 | 2011-07-06 | 刘永刚 | Metal surface cleaning detergent and preparation method thereof |
| CN102249426A (en) * | 2011-05-16 | 2011-11-23 | 隆润新技术发展有限公司 | GET full biological enzyme water quality stabilizer applied to field of treatment of circulating cooling water |
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| CN110342654A (en) * | 2019-05-30 | 2019-10-18 | 广东智淳环境科技有限公司 | A kind of novel non-phosphate corrosion inhibiting and descaling agent and preparation method thereof |
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Application publication date: 20181109 |
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