CN106242087A - A kind of environment-friendly type anti-incrustation corrosion inhibitor XT 619B - Google Patents
A kind of environment-friendly type anti-incrustation corrosion inhibitor XT 619B Download PDFInfo
- Publication number
- CN106242087A CN106242087A CN201610764221.5A CN201610764221A CN106242087A CN 106242087 A CN106242087 A CN 106242087A CN 201610764221 A CN201610764221 A CN 201610764221A CN 106242087 A CN106242087 A CN 106242087A
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- China
- Prior art keywords
- environment
- friendly type
- reactor
- corrosion inhibitor
- poly
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Classifications
-
- 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
- C02F5/105—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 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
- 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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
Abstract
It is an object of the invention to provide a kind of environment-friendly type anti-incrustation corrosion inhibitor XT 619B, it is characterised in that: each constituent mass percentage ratio: organic phosphine carboxylic acid 20%～25%, containing co-polymer of sulfonate 15%～20%, polycarboxylic acids 10%～15%, hexamethylenetetramine 10%～15%, poly-aspartate 15%～20%, benzotriazole 3～8%, sodium gluconate 5%～7%, zinc chloride 5～8%, hydrolytic polymaleic anhydride 7 10%.The invention have the advantage that the present invention is without phosphorus series compound, the external supply that can stop mushroom nutrition, effectively contained the Fast-propagation of mushroom, greatly reduced the environmental pollution that circulation blowdown causes；There is good scale inhibition and dispersion performance and corrosion inhibition；And can biodegradation, reduce environmental pollution.
Description
Technical field:
The present invention relates to a kind of industrial water conditioning agent, be specifically related to a kind of environment-friendly type anti-incrustation corrosion inhibitor XT-619B.
Background technology:
At present, industrial circulating water anti-incrustation corrosion inhibitor is still main based on phosphorous medicament.Environment is caused by this kind of medicament
Huge destruction, phosphorus, as various algae and planktonic important nutrient source, a large amount of discharges of recirculated water waste water, result in
In water body nitrogen nutrient source increase severely, thus cause dissolved oxygen content decline in body eutrophication, water body, water quality deterioration, Fish and
The death of its biology；Too increase the cost of waste water treatment and cycle bleeder shipwreck to reclaim re-using etc..Therefore, containing phosphatization
The use of compound is restricted, develops low-phosphorous or Phosphateless environmentally friendly green scale and corrosion inhibitor and has become as current water treatment research
Main way.Domestic main copolymer anti-scale disperser mainly has hydrolyzed maleic anhydride type, maleic acid-acrylic acid copolymer
Deng, its scale-inhibiting properties is good and part is nontoxic, but shortcoming is can not biodegradation.Therefore, at present in the urgent need to exploitation one
Scale inhibition and inhibition requirement and the Environment-friendlywater water treatment agent that can degrade can either be met.
Summary of the invention:
It is an object of the invention to provide and a kind of can either meet scale inhibition and inhibition requirement and the environment-friendly type scale inhibition that can degrade
Corrosion inhibiter XT-619B.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of environment-friendly type anti-incrustation corrosion inhibitor XT-619B, it is characterised in that: each constituent mass percentage ratio: organic phosphine carboxylic acid
20%～25%, containing co-polymer of sulfonate 15%～20%, polycarboxylic acids 10%～15%, hexamethylenetetramine 10%～15%,
Poly-aspartate 15%～20%, benzotriazole 3～8%, sodium gluconate 5%～7%, zinc chloride 5～8%, hydrolysis are poly-
Maleic anhydride 7-10%.
A kind of environment-friendly type anti-incrustation corrosion inhibitor XT-619B, the weight/mass percentage composition of each component is preferred: organic phosphine carboxylic acid 20%,
Containing co-polymer of sulfonate 15%, polycarboxylic acids 12%, hexamethylenetetramine 13%, poly-aspartate 15%, benzotriazole 5%,
Sodium gluconate 5%, zinc chloride 5%, hydrolytic polymaleic anhydride 10%.
A kind of environment-friendly type anti-incrustation corrosion inhibitor XT-619B, its preparation technology is as follows:
1) organic phosphine carboxylic acid, polycarboxylic acids, poly-aspartate are proportionally added reactor, after stirring, be warmed up to
60-80℃；
2) co-polymer of sulfonate, hexamethylenetetramine, benzotriazole will be contained, sodium gluconate, zinc chloride, the poly-horse of hydrolysis
Carry out anhydride to be proportionally added into dripping in tank, then add appropriate deionized water in dropping tank, be advisable to all dissolving；
3) solution in step 2 is at the uniform velocity added drop-wise in reactor, and is stirred continuously, make material be sufficiently mixed, be warming up to
After 75-80 DEG C, making the material in reactor fully react, the response time is 45-60min；
4) material after being sufficiently mixed in reactor is cooled to 30-40 DEG C；
5) open the drain valve of reactor, get product after above-mentioned medical filtration.
The invention have the advantage that the present invention is without phosphorus series compound, the external supply that can stop mushroom nutrition, effectively hold back
Make the Fast-propagation of mushroom, greatly reduce the environmental pollution that circulation blowdown causes；There is good antiscaling dispersion
Performance and corrosion inhibition；And can biodegradation, reduce environmental pollution.
Detailed description of the invention:
In order to make those skilled in the art be more fully understood that technical scheme, below in conjunction with specific embodiment pair
The present invention is described in further detail.
Embodiment 1
A kind of environment-friendly type anti-incrustation corrosion inhibitor XT-619B, the weight/mass percentage composition of each component is: organic phosphine carboxylic acid 20%, contain
Co-polymer of sulfonate 15%, polycarboxylic acids 12%, hexamethylenetetramine 13%, poly-aspartate 15%, benzotriazole 5%, Portugal
Grape sodium saccharate 5%, zinc chloride 5%, hydrolytic polymaleic anhydride 10%.
Embodiment 2
A kind of environment-friendly type anti-incrustation corrosion inhibitor XT-619B, the weight/mass percentage composition of each component is: organic phosphine carboxylic acid 22%, contain
Co-polymer of sulfonate 16%, polycarboxylic acids 13%, hexamethylenetetramine 10%, poly-aspartate 16%, benzotriazole 4%, Portugal
Grape sodium saccharate 5%, zinc chloride 6%, hydrolytic polymaleic anhydride 8%.
Above example is prepared by following steps:
A kind of environment-friendly type anti-incrustation corrosion inhibitor XT-619B, its preparation technology is as follows:
1) organic phosphine carboxylic acid, polycarboxylic acids, poly-aspartate are proportionally added reactor, be warmed up to after stirring
60-80℃；
2) co-polymer of sulfonate, hexamethylenetetramine, benzotriazole, sodium gluconate, zinc chloride, the poly-horse of hydrolysis will be contained
Carry out anhydride to be proportionally added into dripping in tank, then add appropriate deionized water in dropping tank, be advisable to all dissolving；
3) solution in step 2 is at the uniform velocity added drop-wise in reactor, and is stirred continuously, make material be sufficiently mixed, be warming up to
After 75-80 DEG C, making the material in reactor fully react, the response time is 45-60min；
4) material after being sufficiently mixed in reactor is cooled to 30-40 DEG C；
5) open the drain valve of reactor, get product after above-mentioned medical filtration.
Above example is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred implementation should not
Being considered as limitation of the present invention, protection scope of the present invention should be as the criterion with claim limited range.For this technology
For the those of ordinary skill in field, without departing from the spirit and scope of the present invention, it is also possible to make some improvement and also should regard
For protection scope of the present invention.
Claims (3)
1. an environment-friendly type anti-incrustation corrosion inhibitor XT-619B, it is characterised in that: each constituent mass percentage ratio: organic phosphine carboxylic acid 20%
～25%, containing co-polymer of sulfonate 15%～20%, polycarboxylic acids 10%～15%, hexamethylenetetramine 10%～15%, poly-sky
Winter propylhomoserin 15%～20%, benzotriazole 3～8%, sodium gluconate 5%～7%, zinc chloride 5～8%, hydrolyze poly-Malaysia
Anhydride 7-10%.
Environment-friendly type anti-incrustation corrosion inhibitor XT-619B the most according to claim 1, it is characterised in that: a kind of environment-friendly type scale inhibition delays
Erosion agent XT-619B, the weight/mass percentage composition of each component is preferred: organic phosphine carboxylic acid 20%, containing co-polymer of sulfonate 15%, polycarboxylic acids
12%, hexamethylenetetramine 13%, poly-aspartate 15%, benzotriazole 5%, sodium gluconate 5%, zinc chloride 5%, water
Solve polymaleic anhydride 10%.
Environment-friendly type anti-incrustation corrosion inhibitor XT-619B the most according to claim 1, it is characterised in that: its preparation technology is:
1) organic phosphine carboxylic acid, polycarboxylic acids, poly-aspartate are proportionally added reactor, after stirring, be warmed up to 60 DEG C；
2) co-polymer of sulfonate, hexamethylenetetramine, benzotriazole will be contained, sodium gluconate, zinc chloride, hydrolyzed polymaleic anhydride
Acid anhydride is proportionally added into dripping in tank, then adds appropriate deionized water in dropping tank, is advisable to all dissolving；
3) solution in step 2 is at the uniform velocity added drop-wise in reactor, and is stirred continuously, make material be sufficiently mixed, be warming up to 80 DEG C
After, make the material in reactor fully react, the response time is 50min；
4) material after being sufficiently mixed in reactor is cooled to 35 DEG C；
5) open the drain valve of reactor, get product after above-mentioned medical filtration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764221.5A CN106242087A (en) | 2016-08-22 | 2016-08-22 | A kind of environment-friendly type anti-incrustation corrosion inhibitor XT 619B |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764221.5A CN106242087A (en) | 2016-08-22 | 2016-08-22 | A kind of environment-friendly type anti-incrustation corrosion inhibitor XT 619B |
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| Publication Number | Publication Date |
|---|---|
| CN106242087A true CN106242087A (en) | 2016-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610764221.5A Pending CN106242087A (en) | 2016-08-22 | 2016-08-22 | A kind of environment-friendly type anti-incrustation corrosion inhibitor XT 619B |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773916A (en) * | 2018-05-25 | 2018-11-09 | 苏州佑君环境科技有限公司 | A kind of water quality monitoring sensor scale remover |
| CN110803780A (en) * | 2018-08-06 | 2020-02-18 | 中国石油化工股份有限公司 | Zinc salt-containing composite corrosion and scale inhibitor, application thereof and method for inhibiting corrosion of circulating cooling water containing sulfur |
| CN110803785A (en) * | 2018-08-06 | 2020-02-18 | 中国石油化工股份有限公司 | Composite corrosion and scale inhibitor containing urotropine, application thereof and method for inhibiting corrosion of circulating cooling water containing sulfur |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1931745A (en) * | 2006-10-12 | 2007-03-21 | 同济大学 | Low phosphate green composite corrosion and scale inhibitor for treating circular cooling water and its usage |
| CN101066811A (en) * | 2007-06-15 | 2007-11-07 | 武汉金坡化工科技有限公司 | No-phosphate corrosion and scale inhibitor and its application |
-
2016
- 2016-08-22 CN CN201610764221.5A patent/CN106242087A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1931745A (en) * | 2006-10-12 | 2007-03-21 | 同济大学 | Low phosphate green composite corrosion and scale inhibitor for treating circular cooling water and its usage |
| CN101066811A (en) * | 2007-06-15 | 2007-11-07 | 武汉金坡化工科技有限公司 | No-phosphate corrosion and scale inhibitor and its application |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773916A (en) * | 2018-05-25 | 2018-11-09 | 苏州佑君环境科技有限公司 | A kind of water quality monitoring sensor scale remover |
| CN110803780A (en) * | 2018-08-06 | 2020-02-18 | 中国石油化工股份有限公司 | Zinc salt-containing composite corrosion and scale inhibitor, application thereof and method for inhibiting corrosion of circulating cooling water containing sulfur |
| CN110803785A (en) * | 2018-08-06 | 2020-02-18 | 中国石油化工股份有限公司 | Composite corrosion and scale inhibitor containing urotropine, application thereof and method for inhibiting corrosion of circulating cooling water containing sulfur |
| CN110803785B (en) * | 2018-08-06 | 2021-08-03 | 中国石油化工股份有限公司 | Composite corrosion and scale inhibitor containing urotropine, application thereof and method for inhibiting corrosion of circulating cooling water containing sulfur |
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| C06 | Publication | ||
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| CB02 | Change of applicant information |
Address after: Shandong City, Zaozhuang province 277100 City District Xi Wang Zhuang Township resident Applicant after: Shandong Xintai water treatment technology Limited by Share Ltd Address before: Shandong City, Zaozhuang province 277100 City District Xi Wang Zhuang Township resident Applicant before: Shandong Xin Tai water technology company limited |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161221 |
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| RJ01 | Rejection of invention patent application after publication |