CN108773916A - A kind of water quality monitoring sensor scale remover - Google Patents

A kind of water quality monitoring sensor scale remover Download PDF

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Publication number
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
Authority
CN
China
Prior art keywords
parts
acid
component
water quality
quality monitoring
Prior art date
Application number
CN201810512184.8A
Other languages
Chinese (zh)
Inventor
凌云
凌天阳
金可心
夏戊君
Original Assignee
苏州佑君环境科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 苏州佑君环境科技有限公司 filed Critical 苏州佑君环境科技有限公司
Priority to CN201810512184.8A priority Critical patent/CN108773916A/en
Publication of CN108773916A publication Critical patent/CN108773916A/en

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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/12Treatment 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
    • C02F5/125Treatment 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
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/22Eliminating or preventing deposits, scale removal, scale prevention

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

A kind of water quality monitoring sensor scale remover

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.
CN201810512184.8A 2018-05-25 2018-05-25 A kind of water quality monitoring sensor scale remover CN108773916A (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN102743989A (en) * 2012-06-04 2012-10-24 苏州宝明高温陶瓷有限公司 Silicon dioxide suspending liquid
CN103074635A (en) * 2013-01-05 2013-05-01 辽宁省电力有限公司电力科学研究院 Metal surface cleaning anti-scaling agent containing compound acid
CN103663745A (en) * 2013-12-11 2014-03-26 山东华亚环保科技有限公司 Scale and corrosion inhibitor
CN105036363A (en) * 2015-07-13 2015-11-11 鞍钢贝克吉利尼水处理有限公司 Composite corrosion inhibitor suitable for desalted water and preparation method
CN106242087A (en) * 2016-08-22 2016-12-21 山东鑫泰水处理技术有限公司 A kind of environment-friendly type anti-incrustation corrosion inhibitor XT 619B
CN106676552A (en) * 2016-12-30 2017-05-17 宁波际超新材料科技有限公司 Phosphorus-free degreasant and manufacturing method thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN102743989A (en) * 2012-06-04 2012-10-24 苏州宝明高温陶瓷有限公司 Silicon dioxide suspending liquid
CN103074635A (en) * 2013-01-05 2013-05-01 辽宁省电力有限公司电力科学研究院 Metal surface cleaning anti-scaling agent containing compound acid
CN103663745A (en) * 2013-12-11 2014-03-26 山东华亚环保科技有限公司 Scale and corrosion inhibitor
CN105036363A (en) * 2015-07-13 2015-11-11 鞍钢贝克吉利尼水处理有限公司 Composite corrosion inhibitor suitable for desalted water and preparation method
CN106242087A (en) * 2016-08-22 2016-12-21 山东鑫泰水处理技术有限公司 A kind of environment-friendly type anti-incrustation corrosion inhibitor XT 619B
CN106676552A (en) * 2016-12-30 2017-05-17 宁波际超新材料科技有限公司 Phosphorus-free degreasant and manufacturing method thereof

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